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front end lead developer
Senior ReactJS Web Developer - Boardroom Team
JPMorgan Chase & Co.
Are you ready to advance your career in web development? We are seeking an experienced Senior ReactJS Web Developer to join our dynamic Boardroom team. As a key member of our development team, you'll design, develop, and maintain high-quality web applications using ReactJS, contributing to enhanced user experience and optimized application performance. Job Responsibilities Execute software solutions, design, development, and technical troubleshooting, thinking beyond routine approaches to build solutions or break down technical problems. Create secure and high-quality production code and maintain algorithms that run synchronously with appropriate systems. Produce architecture and design artifacts for complex applications, ensuring design constraints are met by software code development. Create clean and testable code, writing unit/integration/end-to-end/performance tests for the codebase. Gather, analyze, synthesize, and develop visualizations and reporting from large, diverse data sets to continuously improve software applications and systems. Proactively identify hidden problems and patterns in data, using insights to drive improvements to coding hygiene and system architecture, ensuring issues do not resurface. Be an active member of our scrum team, governing the overall platform. Act like an owner, ensuring a best-in-class client experience. Collaborate with the team to form sprints that lead to the MVP and target state. Set direction and best practices around automated testing, platform framework, SDLC, and guide junior developers on best practices. Collaborate with other Front-end and Back-end developers, engaging in code reviews and building and maintaining our platform for future readiness. Contribute to software engineering communities of practice and events exploring new and emerging technologies. Add to team culture of diversity, equity, inclusion, and respect. Required Qualifications, Capabilities, and Skills Formal training or certification on software engineering concepts and advanced applied experience. Hands-on practical experience in system design, application development, testing, and operational stability. Proficient in React/JavaScript/Typescript. Experience building enterprise-level applications with React/Typescript. Experience in developing, debugging, and maintaining code in a large corporate environment with modern programming languages and database querying languages. Overall knowledge of the Software Development Life Cycle. Commercial experience working with React. Experience building and maintaining client-facing platforms. Knowledge of web technologies (CSS/HTML/JavaScript). Experience in developing, debugging, and automated testing (e.g., react testing library / cypress / vitest) within a commercial setting. Solid understanding of CI/CD (e.g., Jenkins), Application Resiliency, and Security. Experience collaborating with backend technology teams in designing scalable and reusable RESTful APIs. Preferred Qualifications, Capabilities, and Skills Exposure to frontend libraries such as Redux and Typescript. Knowledge of modern software architecture patterns and ability to choose suitable technologies for long-term goals. Exposure to performance tuning complex UIs and past mobile development experience is advantageous. Understanding of Agile Software Development Lifecycle. Experience with DevOps principles and practices.
Jul 06, 2025
Full time
Are you ready to advance your career in web development? We are seeking an experienced Senior ReactJS Web Developer to join our dynamic Boardroom team. As a key member of our development team, you'll design, develop, and maintain high-quality web applications using ReactJS, contributing to enhanced user experience and optimized application performance. Job Responsibilities Execute software solutions, design, development, and technical troubleshooting, thinking beyond routine approaches to build solutions or break down technical problems. Create secure and high-quality production code and maintain algorithms that run synchronously with appropriate systems. Produce architecture and design artifacts for complex applications, ensuring design constraints are met by software code development. Create clean and testable code, writing unit/integration/end-to-end/performance tests for the codebase. Gather, analyze, synthesize, and develop visualizations and reporting from large, diverse data sets to continuously improve software applications and systems. Proactively identify hidden problems and patterns in data, using insights to drive improvements to coding hygiene and system architecture, ensuring issues do not resurface. Be an active member of our scrum team, governing the overall platform. Act like an owner, ensuring a best-in-class client experience. Collaborate with the team to form sprints that lead to the MVP and target state. Set direction and best practices around automated testing, platform framework, SDLC, and guide junior developers on best practices. Collaborate with other Front-end and Back-end developers, engaging in code reviews and building and maintaining our platform for future readiness. Contribute to software engineering communities of practice and events exploring new and emerging technologies. Add to team culture of diversity, equity, inclusion, and respect. Required Qualifications, Capabilities, and Skills Formal training or certification on software engineering concepts and advanced applied experience. Hands-on practical experience in system design, application development, testing, and operational stability. Proficient in React/JavaScript/Typescript. Experience building enterprise-level applications with React/Typescript. Experience in developing, debugging, and maintaining code in a large corporate environment with modern programming languages and database querying languages. Overall knowledge of the Software Development Life Cycle. Commercial experience working with React. Experience building and maintaining client-facing platforms. Knowledge of web technologies (CSS/HTML/JavaScript). Experience in developing, debugging, and automated testing (e.g., react testing library / cypress / vitest) within a commercial setting. Solid understanding of CI/CD (e.g., Jenkins), Application Resiliency, and Security. Experience collaborating with backend technology teams in designing scalable and reusable RESTful APIs. Preferred Qualifications, Capabilities, and Skills Exposure to frontend libraries such as Redux and Typescript. Knowledge of modern software architecture patterns and ability to choose suitable technologies for long-term goals. Exposure to performance tuning complex UIs and past mobile development experience is advantageous. Understanding of Agile Software Development Lifecycle. Experience with DevOps principles and practices.
Backend Developer (Belfast)
Upwind Security, Inc.
Upwind is a place where opportunities happen At Upwind, we are a team of hands-on, problem solvers and doers. We believe in empowering organizations to run their cloud environments securely and efficiently to accelerate their businesses. Working at Upwind is an exhilarating journey of innovation and growth. Every day presents new challenges and opportunities that fuel my passion and drive. In this dynamic environment, I've collaborated with talented individuals who value inclusion and embrace different perspectives." Nofar Ginon Being an Upwinder We are Driven by Customers We listen closely to understand our customers' deepest pain points, working backwards to deliver easy-to-use, innovative solutions that not only meet immediate needs, but anticipate future ones. We prioritize long-term relationships and value over short term outcomes, striving to exceed expectations and reinforce our customers' trust in Upwind. We make decisions swiftly, recognizing many can be reversed or refined. We believe in failing fast, and aren't afraid to change course when necessary. With a bias for action we take calculated risks - even in the face of uncertainty - knowing that urgency drives momentum and propels us forward. Speed doesn't just get us there faster; it lets us adapt quickly and build on each step with what we learn. We Improve Every Day We believe in the power of incremental progress: every day, every meeting, and every decision is an opportunity to improve. Committing to getting 1% better with each cycle creates compounding gains, allowing us to build products that are 10x better over time. Improvement doesn't stop with delivery; we follow up, adapt, and refine to ensure every outcome evolves towards excellence. We Take Ownership We get the job done and never assume that someone else will do it. When things aren't going right, we take responsibility and step in to fix it. No task is beneath us, and "it's not my job" isn't in our vocabulary. As owners, we stay aligned with the bigger picture for Upwind, communicating efficiently, giving constructive feedback, and proactively escalating issues to keep everyone moving forward together. We are Resourceful and Resilient We create our own reality, accomplishing more with less by leaning on creative problem-solving & adaptability. When we face constraints and the path forward isn't clear, we find ways to make it work without sacrificing quality or our commitment to high standards. We see setbacks as new opportunities to innovate, moving forward stronger and better prepared. We Lead with Humility We approach every interaction with humility, respecting and learning from others. We hold ourselves accountable, publicly owning mistakes and using them as stepping stones for growth. Integrity guides us to act in the best interests of the team, fostering a culture of trust, shared purpose, and mutual growth. As a UI/UX designer, I enjoy creating user-friendly experiences that deliver innovative technology. It's empowering to be part of a company that values inclusion and embraces unique perspectives in the cybersecurity industry." UX/UI Designer, Upwind Upwind is a place where diversity of thought is encouraged and accepted. My ideas are valued, my voice is heard, and my potential is realized. We are shaping the future of cloud security." We are looking for an experienced Software Engineer to join our great Backend Engineering team. The team faces complex engineering issues on a daily basis, both solving new challenges and constantly improving the existing solutions. We work with all major cloud providers (AWS, GCP, Azure) and use cutting-edge technologies such as Kubernetes, Docker, Neo4j, ElasticSearch, Redis, TimescaleDB, RabbitMQ, and more. Responsibilities Responsible for the entire lifecycle of various short-life projects, from initial design and development to deployment, monitoring and maintenance in a production environment Performing reliability and performance analysis on Golang / Java based applications Contributing to technical and architectural designs, performing capacity planning, defining SLOs and working with other teams to implement Conducting design and code reviews as part of a wider engineering group Interfacing with other teams (e.g. Frontend, DevOps, Product) to deliver best-in-class features Requirements Bachelor of Science in Computer Science/Software Engineering or related field 1+ years of experience with Backend Engineering in a high-level programming language (e.g. ideally Golang and/or Java) Experience with cloud platforms and products (e.g. AWS, GCP and Azure) Experience with continuous integration and deployment (CI/CD) Experience with microservices based architecture
Jul 06, 2025
Full time
Upwind is a place where opportunities happen At Upwind, we are a team of hands-on, problem solvers and doers. We believe in empowering organizations to run their cloud environments securely and efficiently to accelerate their businesses. Working at Upwind is an exhilarating journey of innovation and growth. Every day presents new challenges and opportunities that fuel my passion and drive. In this dynamic environment, I've collaborated with talented individuals who value inclusion and embrace different perspectives." Nofar Ginon Being an Upwinder We are Driven by Customers We listen closely to understand our customers' deepest pain points, working backwards to deliver easy-to-use, innovative solutions that not only meet immediate needs, but anticipate future ones. We prioritize long-term relationships and value over short term outcomes, striving to exceed expectations and reinforce our customers' trust in Upwind. We make decisions swiftly, recognizing many can be reversed or refined. We believe in failing fast, and aren't afraid to change course when necessary. With a bias for action we take calculated risks - even in the face of uncertainty - knowing that urgency drives momentum and propels us forward. Speed doesn't just get us there faster; it lets us adapt quickly and build on each step with what we learn. We Improve Every Day We believe in the power of incremental progress: every day, every meeting, and every decision is an opportunity to improve. Committing to getting 1% better with each cycle creates compounding gains, allowing us to build products that are 10x better over time. Improvement doesn't stop with delivery; we follow up, adapt, and refine to ensure every outcome evolves towards excellence. We Take Ownership We get the job done and never assume that someone else will do it. When things aren't going right, we take responsibility and step in to fix it. No task is beneath us, and "it's not my job" isn't in our vocabulary. As owners, we stay aligned with the bigger picture for Upwind, communicating efficiently, giving constructive feedback, and proactively escalating issues to keep everyone moving forward together. We are Resourceful and Resilient We create our own reality, accomplishing more with less by leaning on creative problem-solving & adaptability. When we face constraints and the path forward isn't clear, we find ways to make it work without sacrificing quality or our commitment to high standards. We see setbacks as new opportunities to innovate, moving forward stronger and better prepared. We Lead with Humility We approach every interaction with humility, respecting and learning from others. We hold ourselves accountable, publicly owning mistakes and using them as stepping stones for growth. Integrity guides us to act in the best interests of the team, fostering a culture of trust, shared purpose, and mutual growth. As a UI/UX designer, I enjoy creating user-friendly experiences that deliver innovative technology. It's empowering to be part of a company that values inclusion and embraces unique perspectives in the cybersecurity industry." UX/UI Designer, Upwind Upwind is a place where diversity of thought is encouraged and accepted. My ideas are valued, my voice is heard, and my potential is realized. We are shaping the future of cloud security." We are looking for an experienced Software Engineer to join our great Backend Engineering team. The team faces complex engineering issues on a daily basis, both solving new challenges and constantly improving the existing solutions. We work with all major cloud providers (AWS, GCP, Azure) and use cutting-edge technologies such as Kubernetes, Docker, Neo4j, ElasticSearch, Redis, TimescaleDB, RabbitMQ, and more. Responsibilities Responsible for the entire lifecycle of various short-life projects, from initial design and development to deployment, monitoring and maintenance in a production environment Performing reliability and performance analysis on Golang / Java based applications Contributing to technical and architectural designs, performing capacity planning, defining SLOs and working with other teams to implement Conducting design and code reviews as part of a wider engineering group Interfacing with other teams (e.g. Frontend, DevOps, Product) to deliver best-in-class features Requirements Bachelor of Science in Computer Science/Software Engineering or related field 1+ years of experience with Backend Engineering in a high-level programming language (e.g. ideally Golang and/or Java) Experience with cloud platforms and products (e.g. AWS, GCP and Azure) Experience with continuous integration and deployment (CI/CD) Experience with microservices based architecture
Senior/Tech Lead Full Stack Engineer (Python/Django - React/Next.js) -
Manila Recruitment
Company Profile: Our client is a UK headquartered company. You will embody their company culture and use your craft and creativity to help them take their operating system to the next level. You will be working on their Backend API in Django and Frontend React application implementing loads of innovative features. They are looking for someone who loves building products and is curious and passionate about our tech stack. Duties and Responsibilities: Craft : You will use your craft to develop and maintain high-quality, user-friendly web applications using React and Next.js on the front end and Python / Django on the back end. You will have great experience in troubleshooting and debugging code while you work with a team of engineers to build and develop complex new features Craving: We are looking for an experienced Full Stack Developer who is driven, and motivated about their work. You should consistently see opportunities for growth and improvement, going above and beyond to deliver exceptional results. Curiosity: Curiosity is an essential trait for a Full Stack Developer on our team. You should have the ability to ask insightful questions, explore new ideas, and adapt to changing circumstances. Your curiosity will contribute to your success in this role. Creativity: As a Full Stack Developer you should think outside the box, generate innovative solutions, and contribute fresh ideas. Creativity is highly valued within our company culture and will be important in carrying out your responsibilities. Clock-Speed: As a start-up, our organization operates at a fast pace. You should be able to work independently and as part of a team to efficiently, prioritize tasks, and thrive in a dynamic environment. Time-sensitive situations may require you to work under pressure and meet tight deadlines. Coachability: Being receptive to feedback, open to learning and adaptable to new processes or technologies is crucial in this role. We value continuous improvement and offer opportunities for professional development and growth within the company. You will also be required to mentor mid-level and junior developers. Communication: Effective communication skills, both written and verbal, are essential for this role. You will be leading technical discussions and code reviews, participate in architectural decisions and work with other teams to ensure that our applications meet the needs of our users. Key Responsibility: Design and develop complex features Write clean, maintainable, and testable code Lead/participate in technical discussions and code reviews Mentor junior developers Participate in architectural decisions Establish and enforce coding standards and best practices Take ownership of critical technical components Identify and resolve complex system issues Evaluate and implement appropriate technologies Optimize application performance and scalability Communicate technical concepts to non-technical stakeholders Balance technical debt with feature delivery Contribute to technical documentation Support recruitment and technical interviews 5+ years of experience in full stack development Strong experience with React or Next.js Strong experience with Python/Django Experience with CSS, HTML, and JavaScript Experience implementing and advocating for unit testing and continuous integration practices Demonstrated ability to architect complex features across the full stack Strong problem-solving and analytical skills Excellent communication and mentorship skills Experience leading technical decisions within development teams Experience working on applications that communicate with an API Experience within an Agile software development team (SCRUM) Advantageous Skills/Experience: Experience with React Native is a bonus AWS Full time work from home offshore contractor employment from our client's UK headquartered company 10 Combined Leaves on day 1 of employment Company-funded training and certifications Observance of UK Holidays Work equipment provided after 3 months
Jul 06, 2025
Full time
Company Profile: Our client is a UK headquartered company. You will embody their company culture and use your craft and creativity to help them take their operating system to the next level. You will be working on their Backend API in Django and Frontend React application implementing loads of innovative features. They are looking for someone who loves building products and is curious and passionate about our tech stack. Duties and Responsibilities: Craft : You will use your craft to develop and maintain high-quality, user-friendly web applications using React and Next.js on the front end and Python / Django on the back end. You will have great experience in troubleshooting and debugging code while you work with a team of engineers to build and develop complex new features Craving: We are looking for an experienced Full Stack Developer who is driven, and motivated about their work. You should consistently see opportunities for growth and improvement, going above and beyond to deliver exceptional results. Curiosity: Curiosity is an essential trait for a Full Stack Developer on our team. You should have the ability to ask insightful questions, explore new ideas, and adapt to changing circumstances. Your curiosity will contribute to your success in this role. Creativity: As a Full Stack Developer you should think outside the box, generate innovative solutions, and contribute fresh ideas. Creativity is highly valued within our company culture and will be important in carrying out your responsibilities. Clock-Speed: As a start-up, our organization operates at a fast pace. You should be able to work independently and as part of a team to efficiently, prioritize tasks, and thrive in a dynamic environment. Time-sensitive situations may require you to work under pressure and meet tight deadlines. Coachability: Being receptive to feedback, open to learning and adaptable to new processes or technologies is crucial in this role. We value continuous improvement and offer opportunities for professional development and growth within the company. You will also be required to mentor mid-level and junior developers. Communication: Effective communication skills, both written and verbal, are essential for this role. You will be leading technical discussions and code reviews, participate in architectural decisions and work with other teams to ensure that our applications meet the needs of our users. Key Responsibility: Design and develop complex features Write clean, maintainable, and testable code Lead/participate in technical discussions and code reviews Mentor junior developers Participate in architectural decisions Establish and enforce coding standards and best practices Take ownership of critical technical components Identify and resolve complex system issues Evaluate and implement appropriate technologies Optimize application performance and scalability Communicate technical concepts to non-technical stakeholders Balance technical debt with feature delivery Contribute to technical documentation Support recruitment and technical interviews 5+ years of experience in full stack development Strong experience with React or Next.js Strong experience with Python/Django Experience with CSS, HTML, and JavaScript Experience implementing and advocating for unit testing and continuous integration practices Demonstrated ability to architect complex features across the full stack Strong problem-solving and analytical skills Excellent communication and mentorship skills Experience leading technical decisions within development teams Experience working on applications that communicate with an API Experience within an Agile software development team (SCRUM) Advantageous Skills/Experience: Experience with React Native is a bonus AWS Full time work from home offshore contractor employment from our client's UK headquartered company 10 Combined Leaves on day 1 of employment Company-funded training and certifications Observance of UK Holidays Work equipment provided after 3 months
FrontEnd Developer
Northrop Grumman Corp. (AU) Cheltenham, Gloucestershire
UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time Define Possible at Northrop Grumman UK At Northrop Grumman UK, our mission is to solve the most complex challenges by shaping the technology and solutions of tomorrow. We call it Defining Possible. This mind-set goes beyond our customer solutions; it's the foundation for your career development and the impact we have within the community. So, what's your possible? Opportunity: This is more than just a job; it's a mission. As a Senior Frontend developer, you play a pivotal role in designing, developing and maintaining the critical frontend applications that power our services. You will be self-driven and organised with a passion for building elegant and stable solutions. You will have the chance to work on a variety of exciting projects with complex challenges within a unique space. You will be at the forefront of delivering core solutions that have real world impact. Our UK Cyber & Intelligence business combines modern software development approaches with a rich heritage and experience in the Defence and security sectors. Our customers have complex and sensitive data and information requirements requiring a mission partner who quickly understands the context, delivering and sustaining a portfolio of challenging technology projects at scale and pace, supporting them through an ambitious digital transformation programme. "My purpose is to lead a team of engineers, rise to the challenges presented, push the boundaries and define possible together." - Chris Rayner, Engineering Authority at Northrop Grumman UK. Responsibilities: Design & develop robust and scaleable front-end applications using modern technologies and best practices. Get involved in the entire software development lifecycle from requirements gathering to design, implementation, test and deployment. Collaborate effectively with cross-functional teams including product, back-end development and QA. Mentor and guide junior developers contributing to the overall team's growth. Benefits: We can offer you a range of flexible, hybrid and remote working options to suit you, including optional compressed working schedule with every other Friday off. Our benefits including private health care, career development opportunities and performance bonuses. For a comprehensive list of benefits, speak to our recruitment team. We are looking for: Experience as a Software Developer with a strong focus on Frontend JavaScript development, ideally within the React ecosystem with strong HTML & CSS knowledge. Proven experience in designing & developing modular frontend experiences, working with non-technical partners such as User Experience and demoing work to stakeholders. Familiarity with CICD, containerisation, deployment technologies & cloud platforms (Jenkins, Kubernetes, Docker, AWS). Excellent communication, collaboration & problem solving skills, ideally with some experience in agile ways of working. Security clearance: You must be able to gain and maintain the highest level of UK Government security clearance. Our requirement team is on hand to answer any questions and we will guide you through the process: . Why join us? A mission to believe in - Every day we contribute to building a more secure and connected world, expanding our reach from land, sea, and air to space and cyberspace. From engineering data and intelligence solutions, to developing maritime navigation and control systems and innovating command and control systems for the UK and NATO, what we do together matters. A place to belong and thrive - Every voice matters at our table meaning you can bring your authentic self to work. From our Employee Resource Groups backed by thousands of employees, to sponsoring Cheltenham Pride and our partnerships with Association For Black and Minority Ethnic Engineers, Forces Transition Group, Mind, and Women in Defence - we are passionate about growing and supporting our inclusive community where everyone can belong. Your career, your way - Shape your career journey with diverse roles, mentorship, and development opportunities that fuel your curiosity, channel your expertise and nurture your passion. Looking for flexibility? Balance your professional career with your personal life, health and wellbeing benefits, discount schemes, pension benefits and investment in your future development. Speak to our team to find the balance that's right for you. Ready to apply? Yes - Submit your application online. Your application will be reviewed by our team and we will be in touch. Possibly, I'd like to find out more about this role - Reach out to our team for more information and support: . No, I don't think this role is right for me - Our extensive UK growth means we have exciting, new opportunities opening all the time. Speak to our team to discuss your career goals. Northrop Grumman is committed to hiring and retaining a diverse workforce, and encourages individuals from all backgrounds and all abilities to apply and consider becoming a part of our diverse and inclusive workforce.
Jul 06, 2025
Full time
UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time Define Possible at Northrop Grumman UK At Northrop Grumman UK, our mission is to solve the most complex challenges by shaping the technology and solutions of tomorrow. We call it Defining Possible. This mind-set goes beyond our customer solutions; it's the foundation for your career development and the impact we have within the community. So, what's your possible? Opportunity: This is more than just a job; it's a mission. As a Senior Frontend developer, you play a pivotal role in designing, developing and maintaining the critical frontend applications that power our services. You will be self-driven and organised with a passion for building elegant and stable solutions. You will have the chance to work on a variety of exciting projects with complex challenges within a unique space. You will be at the forefront of delivering core solutions that have real world impact. Our UK Cyber & Intelligence business combines modern software development approaches with a rich heritage and experience in the Defence and security sectors. Our customers have complex and sensitive data and information requirements requiring a mission partner who quickly understands the context, delivering and sustaining a portfolio of challenging technology projects at scale and pace, supporting them through an ambitious digital transformation programme. "My purpose is to lead a team of engineers, rise to the challenges presented, push the boundaries and define possible together." - Chris Rayner, Engineering Authority at Northrop Grumman UK. Responsibilities: Design & develop robust and scaleable front-end applications using modern technologies and best practices. Get involved in the entire software development lifecycle from requirements gathering to design, implementation, test and deployment. Collaborate effectively with cross-functional teams including product, back-end development and QA. Mentor and guide junior developers contributing to the overall team's growth. Benefits: We can offer you a range of flexible, hybrid and remote working options to suit you, including optional compressed working schedule with every other Friday off. Our benefits including private health care, career development opportunities and performance bonuses. For a comprehensive list of benefits, speak to our recruitment team. We are looking for: Experience as a Software Developer with a strong focus on Frontend JavaScript development, ideally within the React ecosystem with strong HTML & CSS knowledge. Proven experience in designing & developing modular frontend experiences, working with non-technical partners such as User Experience and demoing work to stakeholders. Familiarity with CICD, containerisation, deployment technologies & cloud platforms (Jenkins, Kubernetes, Docker, AWS). Excellent communication, collaboration & problem solving skills, ideally with some experience in agile ways of working. Security clearance: You must be able to gain and maintain the highest level of UK Government security clearance. Our requirement team is on hand to answer any questions and we will guide you through the process: . Why join us? A mission to believe in - Every day we contribute to building a more secure and connected world, expanding our reach from land, sea, and air to space and cyberspace. From engineering data and intelligence solutions, to developing maritime navigation and control systems and innovating command and control systems for the UK and NATO, what we do together matters. A place to belong and thrive - Every voice matters at our table meaning you can bring your authentic self to work. From our Employee Resource Groups backed by thousands of employees, to sponsoring Cheltenham Pride and our partnerships with Association For Black and Minority Ethnic Engineers, Forces Transition Group, Mind, and Women in Defence - we are passionate about growing and supporting our inclusive community where everyone can belong. Your career, your way - Shape your career journey with diverse roles, mentorship, and development opportunities that fuel your curiosity, channel your expertise and nurture your passion. Looking for flexibility? Balance your professional career with your personal life, health and wellbeing benefits, discount schemes, pension benefits and investment in your future development. Speak to our team to find the balance that's right for you. Ready to apply? Yes - Submit your application online. Your application will be reviewed by our team and we will be in touch. Possibly, I'd like to find out more about this role - Reach out to our team for more information and support: . No, I don't think this role is right for me - Our extensive UK growth means we have exciting, new opportunities opening all the time. Speak to our team to discuss your career goals. Northrop Grumman is committed to hiring and retaining a diverse workforce, and encourages individuals from all backgrounds and all abilities to apply and consider becoming a part of our diverse and inclusive workforce.
MHR International UK Limited
Software Engineering Manager
MHR International UK Limited Ruddington, Nottinghamshire
At MHR, our employees are central to our success and play a key role in helping customers achieve sustainable high performance. With a team of over 900 professionals, we work to make things flow smoothly, whether it's for large organisations or individual employees. As businesses face rapid changes in the world of work, our team is here to help them adapt and thrive. By focusing on the core needs of efficiency, productivity, growth, and impact, our employees use their expertise to deliver real solutions through our People and Finance platform. This system, which covers finance, HR, payroll, and learning, helps businesses run more smoothly and make better decisions in real time. With over 40 years of experience behind us, MHR's track record as a high-performance organisation is built on clear goals, a shared vision, and strong communication-all of which we pass on to our customers. MHR is more than just a place to work; it's a platform for empowerment. Joining us means bringing innovation, technology, and teamwork seamlessly removes obstacles, enhances your skills, and allow you to focus on what's most important to you- work that matters. With us, you'll grow, find your flow, and make a lasting difference in your career, your team, and your impact. Your Career At MHR, we believe in empowering you to excel and grow as a leader in software engineering. As a key player in our development function, you'll have the opportunity to lead a talented team of engineers and testers, driving innovation and delivering world-class solutions. We support your professional growth through coaching, mentoring, and exposure to the latest industry trends, ensuring you remain at the forefront of technology and leadership practices. Your Team You'll lead a dynamic and collaborative team of software engineers and testers who are committed to delivering quality, scalable, and maintainable software. Together with Scrum Masters and the Product Design Team, you'll foster a culture of cooperation, learning, and continual improvement. By identifying challenges and implementing solutions, you'll help your team thrive in an Agile environment, where everyone contributes to achieving our ambitious product roadmaps. Your Impact As a leader, you'll shape the future of our engineering capabilities. By promoting best practices, driving efficiency, and ensuring exceptional software quality, you'll make a direct impact on the success of our products. Your efforts in mentoring, coaching, and fostering a culture of collaboration will empower your team to push boundaries and deliver outstanding results. Your communication with stakeholders and clients will ensure transparency, trust, and alignment as we work together to deliver cutting-edge solutions that set the industry standard. What you'll bring to the role and MHR Experience motivating and guiding software professionals, managing cross-functional teams, and providing mentoring and coaching. A strong understanding of software development concepts and technologies, particularly in .NET and Angular. Proficiency in Agile methodologies and promoting a culture of continuous improvement. Experience working closely with product managers, designers, and other developers to understand project requirements and integrate software components seamlessly. Ability to communicate effectively with team members and stakeholders. Understand the importance of best practices in software development and ensuring these are maintained, including code quality, scalability, and maintainability. Stay updated on the latest technologies and industry trends. Benefits to support you personally and professionally Alongside the opportunity to work with an incredible team and express your individuality, we offer a range of personalised benefits including: Access to over 60 internal training courses, professional qualifications, and cross-departmental mentoring and coaching programs 24/7 access to a GP through SmartHealth for you and your family, confidential mental health support, and paid sick leave Ability to purchase or sell additional holiday days beyond the standard 25 days and bank holidays Monthly employee recognition program and departmental awards Referral bonus scheme of up to £2,000 Employee-led social events such as running clubs, football teams, book clubs, and bake-offs On-site subsidised restaurants offering a variety of fresh meals daily Opt-in benefits schemes such as private medical insurance and dental coverage We value the well-being, financial stability, and inclusivity of our employees, and strive to provide a supportive working environment. Job Types: Full-time, Permanent Pay: From £70,000.00 per year Benefits: Additional leave Bereavement leave Canteen Company pension Discounted or free food Employee discount Employee mentoring programme Enhanced maternity leave Enhanced paternity leave Free parking Life insurance On-site parking Referral programme Sick pay Schedule: Monday to Friday No weekends Ability to commute/relocate: Nottingham NG11 6JS: reliably commute or plan to relocate before starting work (required) Work authorisation: United Kingdom (required) Work Location: Hybrid remote in Nottingham NG11 6JS
Jul 06, 2025
Full time
At MHR, our employees are central to our success and play a key role in helping customers achieve sustainable high performance. With a team of over 900 professionals, we work to make things flow smoothly, whether it's for large organisations or individual employees. As businesses face rapid changes in the world of work, our team is here to help them adapt and thrive. By focusing on the core needs of efficiency, productivity, growth, and impact, our employees use their expertise to deliver real solutions through our People and Finance platform. This system, which covers finance, HR, payroll, and learning, helps businesses run more smoothly and make better decisions in real time. With over 40 years of experience behind us, MHR's track record as a high-performance organisation is built on clear goals, a shared vision, and strong communication-all of which we pass on to our customers. MHR is more than just a place to work; it's a platform for empowerment. Joining us means bringing innovation, technology, and teamwork seamlessly removes obstacles, enhances your skills, and allow you to focus on what's most important to you- work that matters. With us, you'll grow, find your flow, and make a lasting difference in your career, your team, and your impact. Your Career At MHR, we believe in empowering you to excel and grow as a leader in software engineering. As a key player in our development function, you'll have the opportunity to lead a talented team of engineers and testers, driving innovation and delivering world-class solutions. We support your professional growth through coaching, mentoring, and exposure to the latest industry trends, ensuring you remain at the forefront of technology and leadership practices. Your Team You'll lead a dynamic and collaborative team of software engineers and testers who are committed to delivering quality, scalable, and maintainable software. Together with Scrum Masters and the Product Design Team, you'll foster a culture of cooperation, learning, and continual improvement. By identifying challenges and implementing solutions, you'll help your team thrive in an Agile environment, where everyone contributes to achieving our ambitious product roadmaps. Your Impact As a leader, you'll shape the future of our engineering capabilities. By promoting best practices, driving efficiency, and ensuring exceptional software quality, you'll make a direct impact on the success of our products. Your efforts in mentoring, coaching, and fostering a culture of collaboration will empower your team to push boundaries and deliver outstanding results. Your communication with stakeholders and clients will ensure transparency, trust, and alignment as we work together to deliver cutting-edge solutions that set the industry standard. What you'll bring to the role and MHR Experience motivating and guiding software professionals, managing cross-functional teams, and providing mentoring and coaching. A strong understanding of software development concepts and technologies, particularly in .NET and Angular. Proficiency in Agile methodologies and promoting a culture of continuous improvement. Experience working closely with product managers, designers, and other developers to understand project requirements and integrate software components seamlessly. Ability to communicate effectively with team members and stakeholders. Understand the importance of best practices in software development and ensuring these are maintained, including code quality, scalability, and maintainability. Stay updated on the latest technologies and industry trends. Benefits to support you personally and professionally Alongside the opportunity to work with an incredible team and express your individuality, we offer a range of personalised benefits including: Access to over 60 internal training courses, professional qualifications, and cross-departmental mentoring and coaching programs 24/7 access to a GP through SmartHealth for you and your family, confidential mental health support, and paid sick leave Ability to purchase or sell additional holiday days beyond the standard 25 days and bank holidays Monthly employee recognition program and departmental awards Referral bonus scheme of up to £2,000 Employee-led social events such as running clubs, football teams, book clubs, and bake-offs On-site subsidised restaurants offering a variety of fresh meals daily Opt-in benefits schemes such as private medical insurance and dental coverage We value the well-being, financial stability, and inclusivity of our employees, and strive to provide a supportive working environment. Job Types: Full-time, Permanent Pay: From £70,000.00 per year Benefits: Additional leave Bereavement leave Canteen Company pension Discounted or free food Employee discount Employee mentoring programme Enhanced maternity leave Enhanced paternity leave Free parking Life insurance On-site parking Referral programme Sick pay Schedule: Monday to Friday No weekends Ability to commute/relocate: Nottingham NG11 6JS: reliably commute or plan to relocate before starting work (required) Work authorisation: United Kingdom (required) Work Location: Hybrid remote in Nottingham NG11 6JS
Yolk Recruitment
Digital Delivery Lead Front End Developer
Yolk Recruitment Newport, Gwent
Lead Front End Developer- up to £75,000 - Hybrid (1 Day A Week in Newport) The Opportunity Yolk Recruitment Public Sector & Not-for-Profit team has partnered with a highly specialised Civil Service Organisation who are presently undergoing a very unique centralised transformation into the cloud space click apply for full job details
Jul 06, 2025
Full time
Lead Front End Developer- up to £75,000 - Hybrid (1 Day A Week in Newport) The Opportunity Yolk Recruitment Public Sector & Not-for-Profit team has partnered with a highly specialised Civil Service Organisation who are presently undergoing a very unique centralised transformation into the cloud space click apply for full job details
Senior Full Stack Web Developer
Mars Wrigley Confectionery UK (SLO, WAL, ISB & PAD) Slough, Berkshire
Job Description: We are seeking a technically proficient Full Stack Web Senior Developer to lead the ownership and delivery of our digital solutions through the design and implementation of innovative web applications that enhance our data digital capabilities across various business functions, including Marketing, Supply Chain, Sales, and Customer Engagement. This role is transformation-funded and therefore has an expected end date of 31st December 2026 What are we looking for? A technical leader with 10+ years of hands-on experience in full stack web development, proficient in both front-end and back-end technologies, including HTML, CSS, JavaScript, React, Node.js, and RESTful APIs. Strong experience with cloud platforms such as AWS, Azure, or GCP, and familiarity with containerization technologies like Docker and orchestration tools like Kubernetes. Proven experience in implementing DevOps practices, including CI/CD pipelines, automated testing, and version control systems (e.g., Git). Demonstrated leadership skills in managing development teams, delivering high-quality web applications, and driving best practices in software development. Demonstrate excellent communication and interpersonal skills with the ability to explain complex technical concepts to non-technical stakeholders. What will be your key responsibilities? Lead an agile team of developers, fostering their skill development and driving innovation through best practices in web development. Take technical ownership of web development projects, ensuring alignment with business objectives and delivering high-quality solutions on time. Collaborate with UX/UI designers and product managers to create user-friendly and visually appealing web applications that meet user needs. Facilitate the design and architecture of scalable web applications, ensuring performance, security, and maintainability. Mentor junior developers, providing guidance on coding standards, design patterns, and effective problem-solving techniques. Work closely with cross-functional teams including stakeholders, business analysts, QA, and infrastructure teams to ensure seamless project execution. Collaborate with internal teams to evolve shared libraries and frameworks, contributing improvements and reusable components What can you expect from Mars? Work with like-minded and talented Associates, all guided by The Five Principles. Join a purpose driven company, where we're striving to build the world we want tomorrow, today. Best-in-class learning and development support from day one, including access to our in-house Mars University. An industry competitive salary and benefits package, including company bonus. Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.
Jul 06, 2025
Full time
Job Description: We are seeking a technically proficient Full Stack Web Senior Developer to lead the ownership and delivery of our digital solutions through the design and implementation of innovative web applications that enhance our data digital capabilities across various business functions, including Marketing, Supply Chain, Sales, and Customer Engagement. This role is transformation-funded and therefore has an expected end date of 31st December 2026 What are we looking for? A technical leader with 10+ years of hands-on experience in full stack web development, proficient in both front-end and back-end technologies, including HTML, CSS, JavaScript, React, Node.js, and RESTful APIs. Strong experience with cloud platforms such as AWS, Azure, or GCP, and familiarity with containerization technologies like Docker and orchestration tools like Kubernetes. Proven experience in implementing DevOps practices, including CI/CD pipelines, automated testing, and version control systems (e.g., Git). Demonstrated leadership skills in managing development teams, delivering high-quality web applications, and driving best practices in software development. Demonstrate excellent communication and interpersonal skills with the ability to explain complex technical concepts to non-technical stakeholders. What will be your key responsibilities? Lead an agile team of developers, fostering their skill development and driving innovation through best practices in web development. Take technical ownership of web development projects, ensuring alignment with business objectives and delivering high-quality solutions on time. Collaborate with UX/UI designers and product managers to create user-friendly and visually appealing web applications that meet user needs. Facilitate the design and architecture of scalable web applications, ensuring performance, security, and maintainability. Mentor junior developers, providing guidance on coding standards, design patterns, and effective problem-solving techniques. Work closely with cross-functional teams including stakeholders, business analysts, QA, and infrastructure teams to ensure seamless project execution. Collaborate with internal teams to evolve shared libraries and frameworks, contributing improvements and reusable components What can you expect from Mars? Work with like-minded and talented Associates, all guided by The Five Principles. Join a purpose driven company, where we're striving to build the world we want tomorrow, today. Best-in-class learning and development support from day one, including access to our in-house Mars University. An industry competitive salary and benefits package, including company bonus. Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.
Senior Full Stack Web Developer
Mars Wrigley Confectionery UK (SLO, WAL, ISB & PAD) Windsor, Berkshire
Job Description: We are seeking a technically proficient Full Stack Web Senior Developer to lead the ownership and delivery of our digital solutions through the design and implementation of innovative web applications that enhance our data digital capabilities across various business functions, including Marketing, Supply Chain, Sales, and Customer Engagement. This role is transformation-funded and therefore has an expected end date of 31st December 2026 What are we looking for? A technical leader with 10+ years of hands-on experience in full stack web development, proficient in both front-end and back-end technologies, including HTML, CSS, JavaScript, React, Node.js, and RESTful APIs. Strong experience with cloud platforms such as AWS, Azure, or GCP, and familiarity with containerization technologies like Docker and orchestration tools like Kubernetes. Proven experience in implementing DevOps practices, including CI/CD pipelines, automated testing, and version control systems (e.g., Git). Demonstrated leadership skills in managing development teams, delivering high-quality web applications, and driving best practices in software development. Demonstrate excellent communication and interpersonal skills with the ability to explain complex technical concepts to non-technical stakeholders. What will be your key responsibilities? Lead an agile team of developers, fostering their skill development and driving innovation through best practices in web development. Take technical ownership of web development projects, ensuring alignment with business objectives and delivering high-quality solutions on time. Collaborate with UX/UI designers and product managers to create user-friendly and visually appealing web applications that meet user needs. Facilitate the design and architecture of scalable web applications, ensuring performance, security, and maintainability. Mentor junior developers, providing guidance on coding standards, design patterns, and effective problem-solving techniques. Work closely with cross-functional teams including stakeholders, business analysts, QA, and infrastructure teams to ensure seamless project execution. Collaborate with internal teams to evolve shared libraries and frameworks, contributing improvements and reusable components What can you expect from Mars? Work with like-minded and talented Associates, all guided by The Five Principles. Join a purpose driven company, where we're striving to build the world we want tomorrow, today. Best-in-class learning and development support from day one, including access to our in-house Mars University. An industry competitive salary and benefits package, including company bonus. Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.
Jul 06, 2025
Full time
Job Description: We are seeking a technically proficient Full Stack Web Senior Developer to lead the ownership and delivery of our digital solutions through the design and implementation of innovative web applications that enhance our data digital capabilities across various business functions, including Marketing, Supply Chain, Sales, and Customer Engagement. This role is transformation-funded and therefore has an expected end date of 31st December 2026 What are we looking for? A technical leader with 10+ years of hands-on experience in full stack web development, proficient in both front-end and back-end technologies, including HTML, CSS, JavaScript, React, Node.js, and RESTful APIs. Strong experience with cloud platforms such as AWS, Azure, or GCP, and familiarity with containerization technologies like Docker and orchestration tools like Kubernetes. Proven experience in implementing DevOps practices, including CI/CD pipelines, automated testing, and version control systems (e.g., Git). Demonstrated leadership skills in managing development teams, delivering high-quality web applications, and driving best practices in software development. Demonstrate excellent communication and interpersonal skills with the ability to explain complex technical concepts to non-technical stakeholders. What will be your key responsibilities? Lead an agile team of developers, fostering their skill development and driving innovation through best practices in web development. Take technical ownership of web development projects, ensuring alignment with business objectives and delivering high-quality solutions on time. Collaborate with UX/UI designers and product managers to create user-friendly and visually appealing web applications that meet user needs. Facilitate the design and architecture of scalable web applications, ensuring performance, security, and maintainability. Mentor junior developers, providing guidance on coding standards, design patterns, and effective problem-solving techniques. Work closely with cross-functional teams including stakeholders, business analysts, QA, and infrastructure teams to ensure seamless project execution. Collaborate with internal teams to evolve shared libraries and frameworks, contributing improvements and reusable components What can you expect from Mars? Work with like-minded and talented Associates, all guided by The Five Principles. Join a purpose driven company, where we're striving to build the world we want tomorrow, today. Best-in-class learning and development support from day one, including access to our in-house Mars University. An industry competitive salary and benefits package, including company bonus. Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.
Senior Full Stack Web Developer
Mars Wrigley Confectionery UK (SLO, WAL, ISB & PAD) Maidenhead, Berkshire
Job Description: We are seeking a technically proficient Full Stack Web Senior Developer to lead the ownership and delivery of our digital solutions through the design and implementation of innovative web applications that enhance our data digital capabilities across various business functions, including Marketing, Supply Chain, Sales, and Customer Engagement. This role is transformation-funded and therefore has an expected end date of 31st December 2026 What are we looking for? A technical leader with 10+ years of hands-on experience in full stack web development, proficient in both front-end and back-end technologies, including HTML, CSS, JavaScript, React, Node.js, and RESTful APIs. Strong experience with cloud platforms such as AWS, Azure, or GCP, and familiarity with containerization technologies like Docker and orchestration tools like Kubernetes. Proven experience in implementing DevOps practices, including CI/CD pipelines, automated testing, and version control systems (e.g., Git). Demonstrated leadership skills in managing development teams, delivering high-quality web applications, and driving best practices in software development. Demonstrate excellent communication and interpersonal skills with the ability to explain complex technical concepts to non-technical stakeholders. What will be your key responsibilities? Lead an agile team of developers, fostering their skill development and driving innovation through best practices in web development. Take technical ownership of web development projects, ensuring alignment with business objectives and delivering high-quality solutions on time. Collaborate with UX/UI designers and product managers to create user-friendly and visually appealing web applications that meet user needs. Facilitate the design and architecture of scalable web applications, ensuring performance, security, and maintainability. Mentor junior developers, providing guidance on coding standards, design patterns, and effective problem-solving techniques. Work closely with cross-functional teams including stakeholders, business analysts, QA, and infrastructure teams to ensure seamless project execution. Collaborate with internal teams to evolve shared libraries and frameworks, contributing improvements and reusable components What can you expect from Mars? Work with like-minded and talented Associates, all guided by The Five Principles. Join a purpose driven company, where we're striving to build the world we want tomorrow, today. Best-in-class learning and development support from day one, including access to our in-house Mars University. An industry competitive salary and benefits package, including company bonus. Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.
Jul 06, 2025
Full time
Job Description: We are seeking a technically proficient Full Stack Web Senior Developer to lead the ownership and delivery of our digital solutions through the design and implementation of innovative web applications that enhance our data digital capabilities across various business functions, including Marketing, Supply Chain, Sales, and Customer Engagement. This role is transformation-funded and therefore has an expected end date of 31st December 2026 What are we looking for? A technical leader with 10+ years of hands-on experience in full stack web development, proficient in both front-end and back-end technologies, including HTML, CSS, JavaScript, React, Node.js, and RESTful APIs. Strong experience with cloud platforms such as AWS, Azure, or GCP, and familiarity with containerization technologies like Docker and orchestration tools like Kubernetes. Proven experience in implementing DevOps practices, including CI/CD pipelines, automated testing, and version control systems (e.g., Git). Demonstrated leadership skills in managing development teams, delivering high-quality web applications, and driving best practices in software development. Demonstrate excellent communication and interpersonal skills with the ability to explain complex technical concepts to non-technical stakeholders. What will be your key responsibilities? Lead an agile team of developers, fostering their skill development and driving innovation through best practices in web development. Take technical ownership of web development projects, ensuring alignment with business objectives and delivering high-quality solutions on time. Collaborate with UX/UI designers and product managers to create user-friendly and visually appealing web applications that meet user needs. Facilitate the design and architecture of scalable web applications, ensuring performance, security, and maintainability. Mentor junior developers, providing guidance on coding standards, design patterns, and effective problem-solving techniques. Work closely with cross-functional teams including stakeholders, business analysts, QA, and infrastructure teams to ensure seamless project execution. Collaborate with internal teams to evolve shared libraries and frameworks, contributing improvements and reusable components What can you expect from Mars? Work with like-minded and talented Associates, all guided by The Five Principles. Join a purpose driven company, where we're striving to build the world we want tomorrow, today. Best-in-class learning and development support from day one, including access to our in-house Mars University. An industry competitive salary and benefits package, including company bonus. Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.
Full Stack JavaScript Engineer
Moorepay Limited Watford, Hertfordshire
About the role We have an exciting opportunity for a Full-Stack JavaScript Engineer to join the elementsuite team-someone who's passionate about building high-quality products and tools across the stack. This role blends front-end finesse with back-end capability, and we're especially keen to meet developers who can pair modern JavaScript frameworks with solid SQL experience to help power our next-gen HR platform. You'll work closely with our Application Development team to deliver scalable, maintainable software that supports our growing user base. This is a hands-on, end-to-end role-from building intuitive interfaces using Vue.js and Knockout.js, to writing performant queries and helping shape our data model. elementsuite is rewriting the rulebook on how enterprise software is built. Our cloud-native platform powers flexible, scalable, and beautifully simple HR and workforce management solutions. This year, we joined forces with Zellis to create an AI-enabled, end-to-end HR, WFM, and Pay solution. Together, we support some of the biggest brands in the UK & Ireland, combining deep HR domain expertise with next-generation technology to reimagine the world of work: intuitive, connected, and AI-enabled. Key responsibilities in the role will include: Building innovative, high-quality features in line with the elementsuite roadmap. Writing clean, reusable JavaScript code using modern frameworks (Vue.js, Knockout.js). Creating responsive, user-focused UI/UX with HTML5, CSS3, and SASS. Designing and writing performant SQL queries to support data-driven functionality. Collaborating with other developers and designers to architect robust front-end and back-end solutions. Testing your code with appropriate unit and integration tests. Estimating and managing your workload with a focus on quality and efficiency. Refactoring and improving existing code to maintain performance and scalability. Participating in peer code reviews, offering constructive feedback, and learning from others. Supporting operational sessions with technical insight and analysis. Staying mindful of performance across both client and server-side code. Skills & experience Proven experience in a full-stack or JavaScript-focused software engineering role. Strong JavaScript skills and experience with modern frameworks (Vue.js, Knockout.js, jQuery). Solid working knowledge of SQL , relational databases, and writing efficient queries. Good understanding of API integration and data flow between front-end and back-end. Familiarity with data visualisation libraries such as D3.js. Strong grasp of MVVM architecture, responsive design, and UI/UX principles. Experience with version control tools like Git or SVN. A pragmatic mindset-able to balance time, cost, and quality while delivering value to users. Benefits & culture At Zellis we create AI-enabled HR, workforce management and payroll products and services, to power exceptional employee experiences so that you and your people do better. Our multi-award-winning products pay over five million employees a year, with almost half (42%) of the FTSE 100, 50% of the top retailers and 30% of the top universities in the UK & Ireland as customers, making us the largest provider of Payroll and HR software and managed services. Our vision is to be the clear leader in pay, reward, analytics, and people experiences. We're passionate about creating an environment where people want to join, belong to, and be part of a progressive organisation. Our values, which were defined with input from all of our 3,000 colleagues, we live and breathe every day: Unstoppable together. Always learning. Make it count. Think scale. Our people are critical to our ongoing success; we're proud of our inclusive culture that gives you the platform to grow, challenge the status quo and play a crucial role in further enhancing our market position as the leading provider of HR & Payroll software and services.With Zellis you'll have the chance to stretch and challenge yourself in an environment that's varied, flexible and hugely supportive. We also love to reward and recognise our brilliant colleagues. As part of your benefits package, you'll receive: A competitive base salary. 25 days annual leave, plus your birthday off and the opportunity to buy additional holiday. Private medical insurance. Life assurance 4x salary. Enhanced pension scheme with company contributions up to 8.5%. A huge range of additional flexible benefits across financial & personal wellbeing, lifestyle & leisure.
Jul 06, 2025
Full time
About the role We have an exciting opportunity for a Full-Stack JavaScript Engineer to join the elementsuite team-someone who's passionate about building high-quality products and tools across the stack. This role blends front-end finesse with back-end capability, and we're especially keen to meet developers who can pair modern JavaScript frameworks with solid SQL experience to help power our next-gen HR platform. You'll work closely with our Application Development team to deliver scalable, maintainable software that supports our growing user base. This is a hands-on, end-to-end role-from building intuitive interfaces using Vue.js and Knockout.js, to writing performant queries and helping shape our data model. elementsuite is rewriting the rulebook on how enterprise software is built. Our cloud-native platform powers flexible, scalable, and beautifully simple HR and workforce management solutions. This year, we joined forces with Zellis to create an AI-enabled, end-to-end HR, WFM, and Pay solution. Together, we support some of the biggest brands in the UK & Ireland, combining deep HR domain expertise with next-generation technology to reimagine the world of work: intuitive, connected, and AI-enabled. Key responsibilities in the role will include: Building innovative, high-quality features in line with the elementsuite roadmap. Writing clean, reusable JavaScript code using modern frameworks (Vue.js, Knockout.js). Creating responsive, user-focused UI/UX with HTML5, CSS3, and SASS. Designing and writing performant SQL queries to support data-driven functionality. Collaborating with other developers and designers to architect robust front-end and back-end solutions. Testing your code with appropriate unit and integration tests. Estimating and managing your workload with a focus on quality and efficiency. Refactoring and improving existing code to maintain performance and scalability. Participating in peer code reviews, offering constructive feedback, and learning from others. Supporting operational sessions with technical insight and analysis. Staying mindful of performance across both client and server-side code. Skills & experience Proven experience in a full-stack or JavaScript-focused software engineering role. Strong JavaScript skills and experience with modern frameworks (Vue.js, Knockout.js, jQuery). Solid working knowledge of SQL , relational databases, and writing efficient queries. Good understanding of API integration and data flow between front-end and back-end. Familiarity with data visualisation libraries such as D3.js. Strong grasp of MVVM architecture, responsive design, and UI/UX principles. Experience with version control tools like Git or SVN. A pragmatic mindset-able to balance time, cost, and quality while delivering value to users. Benefits & culture At Zellis we create AI-enabled HR, workforce management and payroll products and services, to power exceptional employee experiences so that you and your people do better. Our multi-award-winning products pay over five million employees a year, with almost half (42%) of the FTSE 100, 50% of the top retailers and 30% of the top universities in the UK & Ireland as customers, making us the largest provider of Payroll and HR software and managed services. Our vision is to be the clear leader in pay, reward, analytics, and people experiences. We're passionate about creating an environment where people want to join, belong to, and be part of a progressive organisation. Our values, which were defined with input from all of our 3,000 colleagues, we live and breathe every day: Unstoppable together. Always learning. Make it count. Think scale. Our people are critical to our ongoing success; we're proud of our inclusive culture that gives you the platform to grow, challenge the status quo and play a crucial role in further enhancing our market position as the leading provider of HR & Payroll software and services.With Zellis you'll have the chance to stretch and challenge yourself in an environment that's varied, flexible and hugely supportive. We also love to reward and recognise our brilliant colleagues. As part of your benefits package, you'll receive: A competitive base salary. 25 days annual leave, plus your birthday off and the opportunity to buy additional holiday. Private medical insurance. Life assurance 4x salary. Enhanced pension scheme with company contributions up to 8.5%. A huge range of additional flexible benefits across financial & personal wellbeing, lifestyle & leisure.
Senior Full Stack Web Developer
Mars Wrigley Confectionery UK (SLO, WAL, ISB & PAD) Slough, Berkshire
Job Description: We are seeking a technically proficient Full Stack Web Senior Developer to lead the ownership and delivery of our digital solutions through the design and implementation of innovative web applications that enhance our data digital capabilities across various business functions, including Marketing, Supply Chain, Sales, and Customer Engagement. This role is transformation-funded and therefore has an expected end date of 31st December 2026 What are we looking for? A technical leader with 10+ years of hands-on experience in full stack web development, proficient in both front-end and back-end technologies, including HTML, CSS, JavaScript, React, Node.js, and RESTful APIs. Strong experience with cloud platforms such as AWS, Azure, or GCP, and familiarity with containerization technologies like Docker and orchestration tools like Kubernetes. Proven experience in implementing DevOps practices, including CI/CD pipelines, automated testing, and version control systems (e.g., Git). Demonstrated leadership skills in managing development teams, delivering high-quality web applications, and driving best practices in software development. Demonstrate excellent communication and interpersonal skills with the ability to explain complex technical concepts to non-technical stakeholders. What will be your key responsibilities? Lead an agile team of developers, fostering their skill development and driving innovation through best practices in web development. Take technical ownership of web development projects, ensuring alignment with business objectives and delivering high-quality solutions on time. Collaborate with UX/UI designers and product managers to create user-friendly and visually appealing web applications that meet user needs. Facilitate the design and architecture of scalable web applications, ensuring performance, security, and maintainability. Mentor junior developers, providing guidance on coding standards, design patterns, and effective problem-solving techniques. Work closely with cross-functional teams including stakeholders, business analysts, QA, and infrastructure teams to ensure seamless project execution. Collaborate with internal teams to evolve shared libraries and frameworks, contributing improvements and reusable components What can you expect from Mars? Work with like-minded and talented Associates, all guided by The Five Principles. Join a purpose driven company, where we're striving to build the world we want tomorrow, today. Best-in-class learning and development support from day one, including access to our in-house Mars University. An industry competitive salary and benefits package, including company bonus. Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.
Jul 06, 2025
Full time
Job Description: We are seeking a technically proficient Full Stack Web Senior Developer to lead the ownership and delivery of our digital solutions through the design and implementation of innovative web applications that enhance our data digital capabilities across various business functions, including Marketing, Supply Chain, Sales, and Customer Engagement. This role is transformation-funded and therefore has an expected end date of 31st December 2026 What are we looking for? A technical leader with 10+ years of hands-on experience in full stack web development, proficient in both front-end and back-end technologies, including HTML, CSS, JavaScript, React, Node.js, and RESTful APIs. Strong experience with cloud platforms such as AWS, Azure, or GCP, and familiarity with containerization technologies like Docker and orchestration tools like Kubernetes. Proven experience in implementing DevOps practices, including CI/CD pipelines, automated testing, and version control systems (e.g., Git). Demonstrated leadership skills in managing development teams, delivering high-quality web applications, and driving best practices in software development. Demonstrate excellent communication and interpersonal skills with the ability to explain complex technical concepts to non-technical stakeholders. What will be your key responsibilities? Lead an agile team of developers, fostering their skill development and driving innovation through best practices in web development. Take technical ownership of web development projects, ensuring alignment with business objectives and delivering high-quality solutions on time. Collaborate with UX/UI designers and product managers to create user-friendly and visually appealing web applications that meet user needs. Facilitate the design and architecture of scalable web applications, ensuring performance, security, and maintainability. Mentor junior developers, providing guidance on coding standards, design patterns, and effective problem-solving techniques. Work closely with cross-functional teams including stakeholders, business analysts, QA, and infrastructure teams to ensure seamless project execution. Collaborate with internal teams to evolve shared libraries and frameworks, contributing improvements and reusable components What can you expect from Mars? Work with like-minded and talented Associates, all guided by The Five Principles. Join a purpose driven company, where we're striving to build the world we want tomorrow, today. Best-in-class learning and development support from day one, including access to our in-house Mars University. An industry competitive salary and benefits package, including company bonus. Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.
Senior Full Stack Web Developer
Mars Wrigley Confectionery UK (SLO, WAL, ISB & PAD) Maidenhead, Berkshire
Job Description: We are seeking a technically proficient Full Stack Web Senior Developer to lead the ownership and delivery of our digital solutions through the design and implementation of innovative web applications that enhance our data digital capabilities across various business functions, including Marketing, Supply Chain, Sales, and Customer Engagement. This role is transformation-funded and therefore has an expected end date of 31st December 2026 What are we looking for? A technical leader with 10+ years of hands-on experience in full stack web development, proficient in both front-end and back-end technologies, including HTML, CSS, JavaScript, React, Node.js, and RESTful APIs. Strong experience with cloud platforms such as AWS, Azure, or GCP, and familiarity with containerization technologies like Docker and orchestration tools like Kubernetes. Proven experience in implementing DevOps practices, including CI/CD pipelines, automated testing, and version control systems (e.g., Git). Demonstrated leadership skills in managing development teams, delivering high-quality web applications, and driving best practices in software development. Demonstrate excellent communication and interpersonal skills with the ability to explain complex technical concepts to non-technical stakeholders. What will be your key responsibilities? Lead an agile team of developers, fostering their skill development and driving innovation through best practices in web development. Take technical ownership of web development projects, ensuring alignment with business objectives and delivering high-quality solutions on time. Collaborate with UX/UI designers and product managers to create user-friendly and visually appealing web applications that meet user needs. Facilitate the design and architecture of scalable web applications, ensuring performance, security, and maintainability. Mentor junior developers, providing guidance on coding standards, design patterns, and effective problem-solving techniques. Work closely with cross-functional teams including stakeholders, business analysts, QA, and infrastructure teams to ensure seamless project execution. Collaborate with internal teams to evolve shared libraries and frameworks, contributing improvements and reusable components What can you expect from Mars? Work with like-minded and talented Associates, all guided by The Five Principles. Join a purpose driven company, where we're striving to build the world we want tomorrow, today. Best-in-class learning and development support from day one, including access to our in-house Mars University. An industry competitive salary and benefits package, including company bonus. Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.
Jul 06, 2025
Full time
Job Description: We are seeking a technically proficient Full Stack Web Senior Developer to lead the ownership and delivery of our digital solutions through the design and implementation of innovative web applications that enhance our data digital capabilities across various business functions, including Marketing, Supply Chain, Sales, and Customer Engagement. This role is transformation-funded and therefore has an expected end date of 31st December 2026 What are we looking for? A technical leader with 10+ years of hands-on experience in full stack web development, proficient in both front-end and back-end technologies, including HTML, CSS, JavaScript, React, Node.js, and RESTful APIs. Strong experience with cloud platforms such as AWS, Azure, or GCP, and familiarity with containerization technologies like Docker and orchestration tools like Kubernetes. Proven experience in implementing DevOps practices, including CI/CD pipelines, automated testing, and version control systems (e.g., Git). Demonstrated leadership skills in managing development teams, delivering high-quality web applications, and driving best practices in software development. Demonstrate excellent communication and interpersonal skills with the ability to explain complex technical concepts to non-technical stakeholders. What will be your key responsibilities? Lead an agile team of developers, fostering their skill development and driving innovation through best practices in web development. Take technical ownership of web development projects, ensuring alignment with business objectives and delivering high-quality solutions on time. Collaborate with UX/UI designers and product managers to create user-friendly and visually appealing web applications that meet user needs. Facilitate the design and architecture of scalable web applications, ensuring performance, security, and maintainability. Mentor junior developers, providing guidance on coding standards, design patterns, and effective problem-solving techniques. Work closely with cross-functional teams including stakeholders, business analysts, QA, and infrastructure teams to ensure seamless project execution. Collaborate with internal teams to evolve shared libraries and frameworks, contributing improvements and reusable components What can you expect from Mars? Work with like-minded and talented Associates, all guided by The Five Principles. Join a purpose driven company, where we're striving to build the world we want tomorrow, today. Best-in-class learning and development support from day one, including access to our in-house Mars University. An industry competitive salary and benefits package, including company bonus. Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.
Senior Full Stack Web Developer
Mars Wrigley Confectionery UK (SLO, WAL, ISB & PAD) Windsor, Berkshire
Job Description: We are seeking a technically proficient Full Stack Web Senior Developer to lead the ownership and delivery of our digital solutions through the design and implementation of innovative web applications that enhance our data digital capabilities across various business functions, including Marketing, Supply Chain, Sales, and Customer Engagement. This role is transformation-funded and therefore has an expected end date of 31st December 2026 What are we looking for? A technical leader with 10+ years of hands-on experience in full stack web development, proficient in both front-end and back-end technologies, including HTML, CSS, JavaScript, React, Node.js, and RESTful APIs. Strong experience with cloud platforms such as AWS, Azure, or GCP, and familiarity with containerization technologies like Docker and orchestration tools like Kubernetes. Proven experience in implementing DevOps practices, including CI/CD pipelines, automated testing, and version control systems (e.g., Git). Demonstrated leadership skills in managing development teams, delivering high-quality web applications, and driving best practices in software development. Demonstrate excellent communication and interpersonal skills with the ability to explain complex technical concepts to non-technical stakeholders. What will be your key responsibilities? Lead an agile team of developers, fostering their skill development and driving innovation through best practices in web development. Take technical ownership of web development projects, ensuring alignment with business objectives and delivering high-quality solutions on time. Collaborate with UX/UI designers and product managers to create user-friendly and visually appealing web applications that meet user needs. Facilitate the design and architecture of scalable web applications, ensuring performance, security, and maintainability. Mentor junior developers, providing guidance on coding standards, design patterns, and effective problem-solving techniques. Work closely with cross-functional teams including stakeholders, business analysts, QA, and infrastructure teams to ensure seamless project execution. Collaborate with internal teams to evolve shared libraries and frameworks, contributing improvements and reusable components What can you expect from Mars? Work with like-minded and talented Associates, all guided by The Five Principles. Join a purpose driven company, where we're striving to build the world we want tomorrow, today. Best-in-class learning and development support from day one, including access to our in-house Mars University. An industry competitive salary and benefits package, including company bonus. Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.
Jul 06, 2025
Full time
Job Description: We are seeking a technically proficient Full Stack Web Senior Developer to lead the ownership and delivery of our digital solutions through the design and implementation of innovative web applications that enhance our data digital capabilities across various business functions, including Marketing, Supply Chain, Sales, and Customer Engagement. This role is transformation-funded and therefore has an expected end date of 31st December 2026 What are we looking for? A technical leader with 10+ years of hands-on experience in full stack web development, proficient in both front-end and back-end technologies, including HTML, CSS, JavaScript, React, Node.js, and RESTful APIs. Strong experience with cloud platforms such as AWS, Azure, or GCP, and familiarity with containerization technologies like Docker and orchestration tools like Kubernetes. Proven experience in implementing DevOps practices, including CI/CD pipelines, automated testing, and version control systems (e.g., Git). Demonstrated leadership skills in managing development teams, delivering high-quality web applications, and driving best practices in software development. Demonstrate excellent communication and interpersonal skills with the ability to explain complex technical concepts to non-technical stakeholders. What will be your key responsibilities? Lead an agile team of developers, fostering their skill development and driving innovation through best practices in web development. Take technical ownership of web development projects, ensuring alignment with business objectives and delivering high-quality solutions on time. Collaborate with UX/UI designers and product managers to create user-friendly and visually appealing web applications that meet user needs. Facilitate the design and architecture of scalable web applications, ensuring performance, security, and maintainability. Mentor junior developers, providing guidance on coding standards, design patterns, and effective problem-solving techniques. Work closely with cross-functional teams including stakeholders, business analysts, QA, and infrastructure teams to ensure seamless project execution. Collaborate with internal teams to evolve shared libraries and frameworks, contributing improvements and reusable components What can you expect from Mars? Work with like-minded and talented Associates, all guided by The Five Principles. Join a purpose driven company, where we're striving to build the world we want tomorrow, today. Best-in-class learning and development support from day one, including access to our in-house Mars University. An industry competitive salary and benefits package, including company bonus. Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.
Intraday Power Trader (with initial focus on battery optimisation)
Octopus Group
At Octopus Energy Trading , we're on a mission to reshape the future of energy. We're creating an innovative approach to trading that will accelerate the transition to a Net Zero world. With the growth of renewables and a push toward decarbonising heating and transport, greater flexibility in the grid is essential. We are building cutting-edge technology to optimise everything from domestic EV charging to grid-scale batteries, to meet the global demand for energy flexibility. We're doing unconventional things, and to be successful, we need a team of unconventional traders. This is a brand new venture within Octopus Energy Group, and we have a blank canvas to create a diverse and talented team of market experts that will really push to find new ways of improving market efficiency and decarbonising the grid. As innovators at the forefront of the energy transition, our trading team is addressing the unique challenges and volatility of a renewables-based power sector. This is an exciting opportunity to join a high-impact venture where you'll play a key role in driving Octopus' growth within the dynamic energy market. About the role: We're looking for an agile Intraday Power Trader ready to try their hand in several areas. The initial focus will be leading on the optimisation of our GB battery fleet (currently 600MW in size), including day-ahead and intraday trading, entry into the balancing mechanism and participation in the various frequency and reserve schemes. We'd expect to lean on the human experience to build multiple automations, and as this frees up time, the focus will start to shift. This could be building battery trading functions in other European countries, trading interconnection, or looking at other GB opportunities (eg new algorithms). You will be a key member of the team that develops transformational solutions and rapidly implements these to meet the urgent and global need for energy flexibility. Team culture and vision are so important to us, here's what the team has to say Celyn Simmonds - "Octopus Energy Trading is a new function within the Octopus Group that is tasked with managing all the Group's short term trading responsibilities. We'll be building a 24 hour shift desk, supported by world class developers, in order to optimise our flex assets (think batteries, EV's, heat pumps ), retail, and renewable energy portfolio, as well as taking speculative positions. We're a small, dedicated function who work fast, dynamically and look out for each other; it's a start-up atmosphere with the benefits of the resources of a larger company." Alissa Tripp - "Working in the Octopus trading team has been a fantastic experience - it's a space where innovation and teamwork create tangible impact, and it is a very collaborative environment to operate in. Being part of such a dynamic team has definitely pushed me to grow in ways I hadn't expected." If you're a passionate and driven individual with a proven track record in GB Power trading and operation, we encourage you to apply. What You'll Do - Initially Manage the day to day trading decisions for our GB battery portfolio Receive and agree outage requests, and amend trading schedules accordingly Provide detailed understanding of trading markets, balancing mechanism and other ancillary schemes to make smart and flexible decisions on where to deploy the assets Have a strong understanding or relevant regulation (in particular TCLC) to ensure we remain compliant Work with and make recommendations to our developers around value adding areas of tooling and automation (in particular to confidently ensure that the batteries are performing out of working hours) Report on performance against varying benchmarks (we also like to compare battery performance against the imbalance exposure on our retail and generation books - the batteries provide a helpful hedge) Remain up to date on new schemes and opportunities What You'll Do - Once time is freed from developing sufficient battery trading automation! Look for new areas to value add using prompt power trading This could include setting up battery trading in other international regions (Octopus has retail presence in France, Germany, Spain, Italy, US and New Zealand and is interested in batteries in all these markets), or setting up other trading activity (potentially including but not limited to interconnection and new algorithms) We would anticipate opportunities to be a combination of business driven (eg we're signing a battery contract in X) and entrepreneurial (eg you see and can demonstrate value in trading a new product) Depending on the product, these are likely to start off with light touch, manual trading to prove the concept. As it evolves you will work with our developers and data scientists to build trading tools and automations What You'll Need Experience in Power Trading or similar field - ideally with experience trading batteries in GB A passion for the challenge of decarbonisation and grid flexibility as the enabler for it Ability to synthesise numerical information and make informed decisions quickly Understanding of the fundamental drivers of the spot power market Ability to use Python to pull and analyse data would be beneficial but non-essential Motivation to succeed in a fast paced and competitive market An ability to maintain continued attention to the market, even in times of low market volatility If this sounds like you then we'd love to hear from you. Are you ready for a career with us? We want to ensure you have all the tools and environment you need to unleash your potential.Need any specific accommodations?Whether you require specific accommodations or have a unique preference, let us know, and we'll do what we can to customise your interview process for comfort and maximum magic! Studies have shown that some groups of people, like women, are less likely to apply to a role unless they meet 100% of the job requirements. Whoever you are, if you like one of our jobs, we encourage you to apply as you might just be the candidate we hire. Across Octopus, we're looking for genuinely decent people who are honest and empathetic. Our people are our strongest asset and the unique skills and perspectives people bring to the team are the driving force of our success. As an equal opportunity employer, we do not discriminate on the basis of any protected attribute. Our commitment is to provide equal opportunities, an inclusive work environment, and fairness for everyone.
Jul 06, 2025
Full time
At Octopus Energy Trading , we're on a mission to reshape the future of energy. We're creating an innovative approach to trading that will accelerate the transition to a Net Zero world. With the growth of renewables and a push toward decarbonising heating and transport, greater flexibility in the grid is essential. We are building cutting-edge technology to optimise everything from domestic EV charging to grid-scale batteries, to meet the global demand for energy flexibility. We're doing unconventional things, and to be successful, we need a team of unconventional traders. This is a brand new venture within Octopus Energy Group, and we have a blank canvas to create a diverse and talented team of market experts that will really push to find new ways of improving market efficiency and decarbonising the grid. As innovators at the forefront of the energy transition, our trading team is addressing the unique challenges and volatility of a renewables-based power sector. This is an exciting opportunity to join a high-impact venture where you'll play a key role in driving Octopus' growth within the dynamic energy market. About the role: We're looking for an agile Intraday Power Trader ready to try their hand in several areas. The initial focus will be leading on the optimisation of our GB battery fleet (currently 600MW in size), including day-ahead and intraday trading, entry into the balancing mechanism and participation in the various frequency and reserve schemes. We'd expect to lean on the human experience to build multiple automations, and as this frees up time, the focus will start to shift. This could be building battery trading functions in other European countries, trading interconnection, or looking at other GB opportunities (eg new algorithms). You will be a key member of the team that develops transformational solutions and rapidly implements these to meet the urgent and global need for energy flexibility. Team culture and vision are so important to us, here's what the team has to say Celyn Simmonds - "Octopus Energy Trading is a new function within the Octopus Group that is tasked with managing all the Group's short term trading responsibilities. We'll be building a 24 hour shift desk, supported by world class developers, in order to optimise our flex assets (think batteries, EV's, heat pumps ), retail, and renewable energy portfolio, as well as taking speculative positions. We're a small, dedicated function who work fast, dynamically and look out for each other; it's a start-up atmosphere with the benefits of the resources of a larger company." Alissa Tripp - "Working in the Octopus trading team has been a fantastic experience - it's a space where innovation and teamwork create tangible impact, and it is a very collaborative environment to operate in. Being part of such a dynamic team has definitely pushed me to grow in ways I hadn't expected." If you're a passionate and driven individual with a proven track record in GB Power trading and operation, we encourage you to apply. What You'll Do - Initially Manage the day to day trading decisions for our GB battery portfolio Receive and agree outage requests, and amend trading schedules accordingly Provide detailed understanding of trading markets, balancing mechanism and other ancillary schemes to make smart and flexible decisions on where to deploy the assets Have a strong understanding or relevant regulation (in particular TCLC) to ensure we remain compliant Work with and make recommendations to our developers around value adding areas of tooling and automation (in particular to confidently ensure that the batteries are performing out of working hours) Report on performance against varying benchmarks (we also like to compare battery performance against the imbalance exposure on our retail and generation books - the batteries provide a helpful hedge) Remain up to date on new schemes and opportunities What You'll Do - Once time is freed from developing sufficient battery trading automation! Look for new areas to value add using prompt power trading This could include setting up battery trading in other international regions (Octopus has retail presence in France, Germany, Spain, Italy, US and New Zealand and is interested in batteries in all these markets), or setting up other trading activity (potentially including but not limited to interconnection and new algorithms) We would anticipate opportunities to be a combination of business driven (eg we're signing a battery contract in X) and entrepreneurial (eg you see and can demonstrate value in trading a new product) Depending on the product, these are likely to start off with light touch, manual trading to prove the concept. As it evolves you will work with our developers and data scientists to build trading tools and automations What You'll Need Experience in Power Trading or similar field - ideally with experience trading batteries in GB A passion for the challenge of decarbonisation and grid flexibility as the enabler for it Ability to synthesise numerical information and make informed decisions quickly Understanding of the fundamental drivers of the spot power market Ability to use Python to pull and analyse data would be beneficial but non-essential Motivation to succeed in a fast paced and competitive market An ability to maintain continued attention to the market, even in times of low market volatility If this sounds like you then we'd love to hear from you. Are you ready for a career with us? We want to ensure you have all the tools and environment you need to unleash your potential.Need any specific accommodations?Whether you require specific accommodations or have a unique preference, let us know, and we'll do what we can to customise your interview process for comfort and maximum magic! Studies have shown that some groups of people, like women, are less likely to apply to a role unless they meet 100% of the job requirements. Whoever you are, if you like one of our jobs, we encourage you to apply as you might just be the candidate we hire. Across Octopus, we're looking for genuinely decent people who are honest and empathetic. Our people are our strongest asset and the unique skills and perspectives people bring to the team are the driving force of our success. As an equal opportunity employer, we do not discriminate on the basis of any protected attribute. Our commitment is to provide equal opportunities, an inclusive work environment, and fairness for everyone.
DeFi Algorithmic Trader
P2P
About Wintermute Wintermute is one of the largest crypto-native algorithmic trading companies in digital assets. We provide liquidity algorithmically across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading products as well as support high profile blockchain projects and traditional financial institutions moving into crypto. We actively participate in the development of the blockchain ecosystem through investments, partnerships, and incubation of projects. Wintermute was founded in 2017 by industry leaders and has successfully navigated multiple crypto industry cycles. Culturally, we combine the best of the two worlds: the technology standards of high-frequency trading firms in traditional markets and the innovative and entrepreneurial culture of technology startups. Read more here . Working in the DeFi team We are always on the lookout for potential talent to join our DeFi team. Whether you are a developer, trader, or a graduate, we are keen to hear from you. The focus is to help us build and maintain the systems that drive our on-chain searching. You will focus both on designing and implementing trading strategies as well as the core microservices and backend infrastructure required by the trading engine. Our trading is very technologically focused and our traders are akin to programmatic problem solvers. Similar to the ethos of most builders within the space, this role requires you to wear many hats. You will work and contribute across multiple code bases in a variety of languages whilst pushing and exploring the frontiers of the design space within the ecosystem. We pride ourselves on running a tight-knit and collaborative team and so you can expect to work closely with experienced traders and developers who will be teaching and guiding you on how to contribute and improve our systems. Team members are encouraged to cultivate their own narratives, challenge each other, and investigate new domains together. Requirements: Proficiency in programming with at least one of the following: Python, Rust, or Go Comfortable working on Linux environments and Git version control Experience with programmatic statistical analysis and quantitative/analytic skills High-level understanding of high-frequency market making strategies Understanding of blockchain fundamentals and mechanics of the EVM Familiarity with smart contract development and the Foundry toolkit A passion for learning about protocol microstructure and design mechanisms Note: For Singapore - we are able to sponsor an Employment Pass for exceptional candidates; however, we do prefer applicants to have a Singapore PR.
Jul 05, 2025
Full time
About Wintermute Wintermute is one of the largest crypto-native algorithmic trading companies in digital assets. We provide liquidity algorithmically across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading products as well as support high profile blockchain projects and traditional financial institutions moving into crypto. We actively participate in the development of the blockchain ecosystem through investments, partnerships, and incubation of projects. Wintermute was founded in 2017 by industry leaders and has successfully navigated multiple crypto industry cycles. Culturally, we combine the best of the two worlds: the technology standards of high-frequency trading firms in traditional markets and the innovative and entrepreneurial culture of technology startups. Read more here . Working in the DeFi team We are always on the lookout for potential talent to join our DeFi team. Whether you are a developer, trader, or a graduate, we are keen to hear from you. The focus is to help us build and maintain the systems that drive our on-chain searching. You will focus both on designing and implementing trading strategies as well as the core microservices and backend infrastructure required by the trading engine. Our trading is very technologically focused and our traders are akin to programmatic problem solvers. Similar to the ethos of most builders within the space, this role requires you to wear many hats. You will work and contribute across multiple code bases in a variety of languages whilst pushing and exploring the frontiers of the design space within the ecosystem. We pride ourselves on running a tight-knit and collaborative team and so you can expect to work closely with experienced traders and developers who will be teaching and guiding you on how to contribute and improve our systems. Team members are encouraged to cultivate their own narratives, challenge each other, and investigate new domains together. Requirements: Proficiency in programming with at least one of the following: Python, Rust, or Go Comfortable working on Linux environments and Git version control Experience with programmatic statistical analysis and quantitative/analytic skills High-level understanding of high-frequency market making strategies Understanding of blockchain fundamentals and mechanics of the EVM Familiarity with smart contract development and the Foundry toolkit A passion for learning about protocol microstructure and design mechanisms Note: For Singapore - we are able to sponsor an Employment Pass for exceptional candidates; however, we do prefer applicants to have a Singapore PR.
Software Engineering Senior Java Developer Professional Cheltenham, GB
Avature Cheltenham, Gloucestershire
In this role, you'll work in one of our IBM Consulting Client Innovation Centres (Delivery Centres), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery centres offer our clients locally based skills and technical expertise to drive innovation and adoption of new technology. A career in IBM Consulting is rooted by long-term relationships and close collaboration with clients across the globe. You'll work with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. Your ability to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio, including Software and Red Hat. Curiosity and a constant quest for knowledge serve as the foundation to success in IBM Consulting. In your role, you'll be encouraged to challenge the norm, investigate ideas outside of your role, and come up with creative solutions resulting in ground-breaking impact for a wide network of clients. Our culture of evolution and empathy centres on long-term career growth and development opportunities in an environment that embraces your unique skills and experience. We offer: Regular and frequent promotion and progression opportunities to ensure you can drive and develop your career with us. Feedback and checkpoints throughout the year; no one off annual reviews here. A multitude of training opportunities from classroom to e-learning, mentoring and coaching programs as well as the chance to gain industry recognized certifications. Diversity & Inclusion as an essential and authentic component of our culture through our policies and process as well as our Employee Champion teams and support networks. A culture where your ideas for growth and innovation are always welcome. Internal recognition programs for peer-to-peer appreciation as well as from manager to employees. Tools and policies to support your work-life balance from flexible working approaches, sabbatical programs, 1 month paid paternity leave, 16 weeks fully paid maternity leave and an innovative maternity returners scheme. More traditional benefits, such as 25 days holiday, a gym discount scheme, online shopping discounts, an Employee Assistance Program, a group personal pension plan of an additional 5% of your base salary paid by us monthly to save for your future. In this role, you'll work in one of our IBM Consulting Client Innovation Centers (Delivery Centers), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery centers offer our clients locally based skills and technical expertise to drive innovation and adoption of new technology. Your role and responsibilities IBM is seeking a highly skilled and experienced Senior Java Developer to join our team in a public sector account. The ideal candidate will possess a strong background in software development, a deep understanding of Java technologies, and relevant industry certifications. This role requires a professional who can lead complex projects, mentor junior developers, and foster a culture of innovation and excellence within the team. Required education None Preferred education Bachelor's Degree Required technical and professional expertise Design, develop, test, deploy, and maintain Java applications according to project requirements. Collaborate with cross-functional teams to define, design, and ship new features. Work with outside data sources and APIs. Participate in code reviews and provide constructive feedback to peers. Mentor junior developers, guiding them on best practices and emerging technologies. Ensure the performance, quality, and responsiveness of applications. Identify and correct bottlenecks and fix bugs. Help maintain code quality, organization, and automatization. Develop and execute comprehensive automated tests using Cypress for front-end application testing. Work closely with UI/UX designers and back-end developers to ensure seamless integration. As an equal opportunities' employer, we welcome applications from individuals of all backgrounds. However, for you to be eligible for this role, you must have the valid right to work in the UK. Unfortunately, we do not offer visa sponsorship and have no future plans to do so. You must be a resident in the UK and have been living continuously in the UK for the last 10 years. You must be able to hold or gain a UK government security clearance. Preferred technical and professional experience Required Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience. Professional experience as a Java developer. Proficiency in Java 8 and above, along with a solid understanding of object-oriented design principles. Experience with Spring Framework, Hibernate, and RESTful web services. Familiarity with microservices architecture and Docker containers. Knowledge of SQL and NoSQL databases. Experience with build tools such as Maven or Gradle, and version control systems like Git. Strong problem-solving skills and attention to detail. Excellent communication and teamwork skills. Preferred Certifications: Certified ScrumMaster (CSM) For the role of Senior Java Developer, proficiency in Cypress for end-to-end testing is highly desirable. The preferred candidate should have experience in writing test cases, executing tests, and maintaining test suites using Cypress. ABOUT BUSINESS UNIT IBM Consulting is IBM's consulting and global professional services business, with market leading capabilities in business and technology transformation. With deep expertise in many industries, we offer strategy, experience, technology, and operations services to many of the most innovative and valuable companies in the world. Our people are focused on accelerating our clients' businesses through the power of collaboration. We believe in the power of technology responsibly used to help people, partners and the planet. YOUR In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better. Being an IBMer means you'll be able to learn and develop yourself and your career, you'll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background. Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do. Are you ready to be an IBMer? ABOUT IBM IBM's greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world. Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we're also one of the biggest technology and consulting employers, with many of the Fortune 50 companies relying on the IBM Cloud to run their business. At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it's time for you to join us on our journey to being a responsible technology innovator and a force for good in the world. IBM is proud to be an equal-opportunity employer. All qualifiedapplicants will receive consideration for employment without regard to race,color, religion, sex, gender, gender identity or expression, sexualorientation, national origin, caste, genetics, pregnancy, disability,neurodivergence, age, veteran status, or other characteristics. IBM is alsocommitted to compliance with all fair employment practices regardingcitizenship and immigration status. OTHER RELEVANT JOB DETAILS IBM wants you to bring your whole self to work and for you this might mean the ability to work flexibly. If you are interested in a flexible working pattern, please talk to our recruitment team to find out if this is possible in the current working environment. Job ID 14050 City / Township / Village State / Province Gloucestershire Country United Kingdom Work arrangement Hybrid Area of work Software Engineering Employment type Regular Position type Professional Up to 60% or 3 days a week (home on weekends - based on project requirements) Company Shift General (daytime) Is this role a commissionable/sales incentive based position?
Jul 05, 2025
Full time
In this role, you'll work in one of our IBM Consulting Client Innovation Centres (Delivery Centres), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery centres offer our clients locally based skills and technical expertise to drive innovation and adoption of new technology. A career in IBM Consulting is rooted by long-term relationships and close collaboration with clients across the globe. You'll work with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. Your ability to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio, including Software and Red Hat. Curiosity and a constant quest for knowledge serve as the foundation to success in IBM Consulting. In your role, you'll be encouraged to challenge the norm, investigate ideas outside of your role, and come up with creative solutions resulting in ground-breaking impact for a wide network of clients. Our culture of evolution and empathy centres on long-term career growth and development opportunities in an environment that embraces your unique skills and experience. We offer: Regular and frequent promotion and progression opportunities to ensure you can drive and develop your career with us. Feedback and checkpoints throughout the year; no one off annual reviews here. A multitude of training opportunities from classroom to e-learning, mentoring and coaching programs as well as the chance to gain industry recognized certifications. Diversity & Inclusion as an essential and authentic component of our culture through our policies and process as well as our Employee Champion teams and support networks. A culture where your ideas for growth and innovation are always welcome. Internal recognition programs for peer-to-peer appreciation as well as from manager to employees. Tools and policies to support your work-life balance from flexible working approaches, sabbatical programs, 1 month paid paternity leave, 16 weeks fully paid maternity leave and an innovative maternity returners scheme. More traditional benefits, such as 25 days holiday, a gym discount scheme, online shopping discounts, an Employee Assistance Program, a group personal pension plan of an additional 5% of your base salary paid by us monthly to save for your future. In this role, you'll work in one of our IBM Consulting Client Innovation Centers (Delivery Centers), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery centers offer our clients locally based skills and technical expertise to drive innovation and adoption of new technology. Your role and responsibilities IBM is seeking a highly skilled and experienced Senior Java Developer to join our team in a public sector account. The ideal candidate will possess a strong background in software development, a deep understanding of Java technologies, and relevant industry certifications. This role requires a professional who can lead complex projects, mentor junior developers, and foster a culture of innovation and excellence within the team. Required education None Preferred education Bachelor's Degree Required technical and professional expertise Design, develop, test, deploy, and maintain Java applications according to project requirements. Collaborate with cross-functional teams to define, design, and ship new features. Work with outside data sources and APIs. Participate in code reviews and provide constructive feedback to peers. Mentor junior developers, guiding them on best practices and emerging technologies. Ensure the performance, quality, and responsiveness of applications. Identify and correct bottlenecks and fix bugs. Help maintain code quality, organization, and automatization. Develop and execute comprehensive automated tests using Cypress for front-end application testing. Work closely with UI/UX designers and back-end developers to ensure seamless integration. As an equal opportunities' employer, we welcome applications from individuals of all backgrounds. However, for you to be eligible for this role, you must have the valid right to work in the UK. Unfortunately, we do not offer visa sponsorship and have no future plans to do so. You must be a resident in the UK and have been living continuously in the UK for the last 10 years. You must be able to hold or gain a UK government security clearance. Preferred technical and professional experience Required Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience. Professional experience as a Java developer. Proficiency in Java 8 and above, along with a solid understanding of object-oriented design principles. Experience with Spring Framework, Hibernate, and RESTful web services. Familiarity with microservices architecture and Docker containers. Knowledge of SQL and NoSQL databases. Experience with build tools such as Maven or Gradle, and version control systems like Git. Strong problem-solving skills and attention to detail. Excellent communication and teamwork skills. Preferred Certifications: Certified ScrumMaster (CSM) For the role of Senior Java Developer, proficiency in Cypress for end-to-end testing is highly desirable. The preferred candidate should have experience in writing test cases, executing tests, and maintaining test suites using Cypress. ABOUT BUSINESS UNIT IBM Consulting is IBM's consulting and global professional services business, with market leading capabilities in business and technology transformation. With deep expertise in many industries, we offer strategy, experience, technology, and operations services to many of the most innovative and valuable companies in the world. Our people are focused on accelerating our clients' businesses through the power of collaboration. We believe in the power of technology responsibly used to help people, partners and the planet. YOUR In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better. Being an IBMer means you'll be able to learn and develop yourself and your career, you'll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background. Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do. Are you ready to be an IBMer? ABOUT IBM IBM's greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world. Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we're also one of the biggest technology and consulting employers, with many of the Fortune 50 companies relying on the IBM Cloud to run their business. At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it's time for you to join us on our journey to being a responsible technology innovator and a force for good in the world. IBM is proud to be an equal-opportunity employer. All qualifiedapplicants will receive consideration for employment without regard to race,color, religion, sex, gender, gender identity or expression, sexualorientation, national origin, caste, genetics, pregnancy, disability,neurodivergence, age, veteran status, or other characteristics. IBM is alsocommitted to compliance with all fair employment practices regardingcitizenship and immigration status. OTHER RELEVANT JOB DETAILS IBM wants you to bring your whole self to work and for you this might mean the ability to work flexibly. If you are interested in a flexible working pattern, please talk to our recruitment team to find out if this is possible in the current working environment. Job ID 14050 City / Township / Village State / Province Gloucestershire Country United Kingdom Work arrangement Hybrid Area of work Software Engineering Employment type Regular Position type Professional Up to 60% or 3 days a week (home on weekends - based on project requirements) Company Shift General (daytime) Is this role a commissionable/sales incentive based position?
Digital Solutions - Lead InfoSec Consultant
CACI Ltd
Kensington, London, UK Req 24 October 2024 Who we are: There has never been a more exciting time to join the Digital Solutions business unit at CACI LTD. CACI help clients transform their businesses using data and technology so that they are ready for the challenges of today and tomorrow. Essential Duties and Responsibilities: As a Lead InfoSec Consultant, you'll take the lead in executing advanced penetration tests and vulnerability assessments across a diverse portfolio of applications. This is a hands-on, technical role where you'll actively identify, exploit, and help remediate security weaknesses in web, mobile, and cloud-based applications. You'll be at the forefront of defending against cyber threats by implementing cutting-edge security tools, collaborating with development teams to integrate security into the SDLC, and playing a critical role in protecting the organisation's digital assets. The successful candidate will play a hands-on role in testing the security of applications, networks, and systems, while ensuring that security standards are integrated into the development process. Key Responsibilities: Penetration Testing & Vulnerability Assessment: Conduct and oversee regular penetration tests and vulnerability assessments on applications, networks, systems, and infrastructures. Identify, exploit, and document vulnerabilities, including demonstrating the business impact of potential exploits. Analyse and prioritise vulnerabilities based on risk and provide detailed technical reports with recommended remediation steps for developers and system administrators. Keep up to date with the latest security vulnerabilities, exploits, and attack methodologies to ensure effective penetration testing. Security Risk Management: Develop and manage the organisation's vulnerability management program, ensuring compliance with internal policies and industry regulations. Identify security weaknesses and work with stakeholders to develop mitigation strategies. Conduct regular security risk assessments and develop action plans to improve the organisation's security posture. Lead a small team of security analysts and engineers focused on vulnerability management and penetration testing. Work closely with IT, development, and business teams to ensure security best practices are integrated into daily operations and development lifecycles. Mentor and train team members and junior staff on security best practices. Assist in incident detection, response, and investigation when vulnerabilities are exploited or identified in real-time. Work with relevant teams to contain and mitigate security breaches, ensuring minimal impact on the business. Develop post-incident reports, including root cause analysis and remediation strategies. Security Strategy & Improvement: Stay up-to-date on the latest security trends, tools, techniques, and frameworks. Continuously evaluate and improve the organisation's security policies, standards, and practices. Recommend and implement new technologies or processes to strengthen overall security defences. Technologies and Soft Skills required: Advanced technical knowledge of penetration testing techniques, security assessments, and vulnerability exploitation. Expertise in security testing tools (such as Burp Suite, Metasploit, Nmap, OWASP ZAP, etc.), as well as manual testing methods. Strong understanding of common application security vulnerabilities (such as SQL injection, XSS, CSRF, insecure deserialization, etc.) and OWASP Top 10. Proficiency in using and configuring vulnerability scanners (Nessus, Qualys, or similar) and interpreting their results. Familiarity with cloud security testing and testing applications hosted on platforms like AWS, Azure, or Google Cloud. Understanding of DevSecOps practices and experience integrating security testing into CI/CD pipelines. Experience: Minimum of 5-7 years of experience in information security, with at least 3 years focusing on penetration testing, vulnerability assessment, and application security. Proven track record of executing penetration tests and exploiting vulnerabilities in complex systems and applications. Experience with vulnerability scanning tools (e.g., Nessus, Qualys, OpenVAS) and penetration testing tools (e.g., Metasploit, Burp Suite, Kali Linux). Familiarity with common security frameworks and compliance requirements (e.g., NIST, ISO 27001, GDPR, PCI-DSS) Relevant certifications (e.g., CEH, OSCP, CISSP, CISM, GIAC) are strongly preferred.
Jul 05, 2025
Full time
Kensington, London, UK Req 24 October 2024 Who we are: There has never been a more exciting time to join the Digital Solutions business unit at CACI LTD. CACI help clients transform their businesses using data and technology so that they are ready for the challenges of today and tomorrow. Essential Duties and Responsibilities: As a Lead InfoSec Consultant, you'll take the lead in executing advanced penetration tests and vulnerability assessments across a diverse portfolio of applications. This is a hands-on, technical role where you'll actively identify, exploit, and help remediate security weaknesses in web, mobile, and cloud-based applications. You'll be at the forefront of defending against cyber threats by implementing cutting-edge security tools, collaborating with development teams to integrate security into the SDLC, and playing a critical role in protecting the organisation's digital assets. The successful candidate will play a hands-on role in testing the security of applications, networks, and systems, while ensuring that security standards are integrated into the development process. Key Responsibilities: Penetration Testing & Vulnerability Assessment: Conduct and oversee regular penetration tests and vulnerability assessments on applications, networks, systems, and infrastructures. Identify, exploit, and document vulnerabilities, including demonstrating the business impact of potential exploits. Analyse and prioritise vulnerabilities based on risk and provide detailed technical reports with recommended remediation steps for developers and system administrators. Keep up to date with the latest security vulnerabilities, exploits, and attack methodologies to ensure effective penetration testing. Security Risk Management: Develop and manage the organisation's vulnerability management program, ensuring compliance with internal policies and industry regulations. Identify security weaknesses and work with stakeholders to develop mitigation strategies. Conduct regular security risk assessments and develop action plans to improve the organisation's security posture. Lead a small team of security analysts and engineers focused on vulnerability management and penetration testing. Work closely with IT, development, and business teams to ensure security best practices are integrated into daily operations and development lifecycles. Mentor and train team members and junior staff on security best practices. Assist in incident detection, response, and investigation when vulnerabilities are exploited or identified in real-time. Work with relevant teams to contain and mitigate security breaches, ensuring minimal impact on the business. Develop post-incident reports, including root cause analysis and remediation strategies. Security Strategy & Improvement: Stay up-to-date on the latest security trends, tools, techniques, and frameworks. Continuously evaluate and improve the organisation's security policies, standards, and practices. Recommend and implement new technologies or processes to strengthen overall security defences. Technologies and Soft Skills required: Advanced technical knowledge of penetration testing techniques, security assessments, and vulnerability exploitation. Expertise in security testing tools (such as Burp Suite, Metasploit, Nmap, OWASP ZAP, etc.), as well as manual testing methods. Strong understanding of common application security vulnerabilities (such as SQL injection, XSS, CSRF, insecure deserialization, etc.) and OWASP Top 10. Proficiency in using and configuring vulnerability scanners (Nessus, Qualys, or similar) and interpreting their results. Familiarity with cloud security testing and testing applications hosted on platforms like AWS, Azure, or Google Cloud. Understanding of DevSecOps practices and experience integrating security testing into CI/CD pipelines. Experience: Minimum of 5-7 years of experience in information security, with at least 3 years focusing on penetration testing, vulnerability assessment, and application security. Proven track record of executing penetration tests and exploiting vulnerabilities in complex systems and applications. Experience with vulnerability scanning tools (e.g., Nessus, Qualys, OpenVAS) and penetration testing tools (e.g., Metasploit, Burp Suite, Kali Linux). Familiarity with common security frameworks and compliance requirements (e.g., NIST, ISO 27001, GDPR, PCI-DSS) Relevant certifications (e.g., CEH, OSCP, CISSP, CISM, GIAC) are strongly preferred.
Integration Developer (JR101621)
Clarion Events Ltd
At Clarion, our people are at the absolute heart of what we do. We're proud that our core values of PASSION , CARE , IMAGINATION , and TRUST define the way we carry out our work across all of our exhibitions and conferences. If you share our values and want to be a part of a successful, dynamic, and creative global business then we want to hear from you. The Opportunity: Clarion Events is one of the world's leading event organisers, headquartered in London across a variety of sectors including Retail, Defense & Security, Digital Marketing, Energy, and Technology. This is a great opportunity for someone to develop their skills in data & technology integration. Reporting to the lead integration developer, the role will also work with the wider Brand team's globally, as well as direct contact with central commercial teams and senior managers. You will be required to develop and manage integration between key event technology platforms to ensure data seamlessly flows between environments supporting customer journey and experience through the process. Key Responsibilities: Develop and support integration solutions within an agile environment, ensuring they meet business needs and technical requirements. Design and implement bespoke software solutions for data integration, aligning with project objectives. Create and maintain comprehensive documentation for integration solutions, processes, and data flows. Collaborate closely with stakeholders to gather requirements, understand business needs, and translate them into technical solutions. Assist in setting up Proof of Concepts to test integrations between new technologies and existing systems. Provide guidance and technical support to brand teams facing challenges with data flow or integration issues between technologies. Participate actively in code reviews to ensure adherence to best practices and coding standards. Develop and maintain data mapping and transformation rules to ensure accurate and efficient data integration. Work collaboratively with cross-functional teams to ensure integration solutions align with the organization's overall goals and objectives. Knowledge, Skills, and Qualifications: Proficient in OOP and Technical Skills: Strong expertise in C#, .Net, Web API, and SQL Server, with a solid foundation in object-oriented programming. Experience with Azure: Familiarity with Azure services, particularly App Services and Function Apps, for developing scalable integration solutions. SQL and Database Proficiency: Good understanding of SQL queries, relational database models, and data management practices. Infrastructure as Code and CI/CD Knowledge: Experience with Terraform (or similar IaC tools) and CI/CD pipelines, ensuring efficient deployment and management of integrations. Version Control Expertise: Proficient in using version and source control systems like Git to manage codebases effectively. API and Data Format Understanding: Strong knowledge of REST APIs, SOAP, JSON, XML, and other data exchange formats. Proactive and Detail-Oriented: Highly motivated with a proactive approach, strong attention to detail, and the ability to self-review integration designs. Effective Communication Skills: Clear and concise communicator, capable of articulating technical concepts to stakeholders and team members. Multitasking and Problem-Solving Abilities: Excellent problem-solving and analytical skills, with the ability to handle multiple projects and integrations simultaneously in a fast-paced environment. Desirable Skills Experience with Enterprise Software: Familiarity with marketing, sales, registration, and finance software such as Salesforce, Pardot, Google Adwords, Workday, and Treasure Data is a strong asset. Front-End Technologies: Experience with front-end technologies like TypeScript, React, and JavaScript. Non-Relational Databases and Message Queues: Knowledge of non-relational database models and message queuing systems. About Clarion Events Clarion Events is one of the world's leading event organisers, producing and delivering innovative and market-leading events since 1947. ( ) Clarion Events embrace diversity and equal opportunities in all that we do. We are committed to building a team that represents a variety of backgrounds, perspectives, and skills. The more inclusive we are, the better our work will be. Clarion is private equity backed and owned by Blackstone. Blackstone is one of the world's leading global investment funds, investing capital for the long term in order to build successful, resilient businesses. ( ) Our purpose is to deliver exceptional customer outcomes and experiences, by making every connection count. Our vision is we want every one of our products to be a market leader in customer satisfaction and delight. 25 days' holiday plus bank holidays End of year wellbeing shutdown (closed for the last week of the year) Celebration day off (e.g. birthday, Diwali, Eid, etc) Summer Hours in August (3pm finish on Fridays) Helping Our World (HOW) Days - one paid day per quarter to carry out charity work Pension Scheme Private Medical Insurance Health Cash Plan Employee Assistance Programme (EAP) - a 24/7, 365-day confidential helpline Subsidised Café Season Ticket Loan Cycle to Work Schemes Free on-site gym and shower facilities Free eyesight tests Free flu vaccination - offered on site once a year for all employees
Jul 05, 2025
Full time
At Clarion, our people are at the absolute heart of what we do. We're proud that our core values of PASSION , CARE , IMAGINATION , and TRUST define the way we carry out our work across all of our exhibitions and conferences. If you share our values and want to be a part of a successful, dynamic, and creative global business then we want to hear from you. The Opportunity: Clarion Events is one of the world's leading event organisers, headquartered in London across a variety of sectors including Retail, Defense & Security, Digital Marketing, Energy, and Technology. This is a great opportunity for someone to develop their skills in data & technology integration. Reporting to the lead integration developer, the role will also work with the wider Brand team's globally, as well as direct contact with central commercial teams and senior managers. You will be required to develop and manage integration between key event technology platforms to ensure data seamlessly flows between environments supporting customer journey and experience through the process. Key Responsibilities: Develop and support integration solutions within an agile environment, ensuring they meet business needs and technical requirements. Design and implement bespoke software solutions for data integration, aligning with project objectives. Create and maintain comprehensive documentation for integration solutions, processes, and data flows. Collaborate closely with stakeholders to gather requirements, understand business needs, and translate them into technical solutions. Assist in setting up Proof of Concepts to test integrations between new technologies and existing systems. Provide guidance and technical support to brand teams facing challenges with data flow or integration issues between technologies. Participate actively in code reviews to ensure adherence to best practices and coding standards. Develop and maintain data mapping and transformation rules to ensure accurate and efficient data integration. Work collaboratively with cross-functional teams to ensure integration solutions align with the organization's overall goals and objectives. Knowledge, Skills, and Qualifications: Proficient in OOP and Technical Skills: Strong expertise in C#, .Net, Web API, and SQL Server, with a solid foundation in object-oriented programming. Experience with Azure: Familiarity with Azure services, particularly App Services and Function Apps, for developing scalable integration solutions. SQL and Database Proficiency: Good understanding of SQL queries, relational database models, and data management practices. Infrastructure as Code and CI/CD Knowledge: Experience with Terraform (or similar IaC tools) and CI/CD pipelines, ensuring efficient deployment and management of integrations. Version Control Expertise: Proficient in using version and source control systems like Git to manage codebases effectively. API and Data Format Understanding: Strong knowledge of REST APIs, SOAP, JSON, XML, and other data exchange formats. Proactive and Detail-Oriented: Highly motivated with a proactive approach, strong attention to detail, and the ability to self-review integration designs. Effective Communication Skills: Clear and concise communicator, capable of articulating technical concepts to stakeholders and team members. Multitasking and Problem-Solving Abilities: Excellent problem-solving and analytical skills, with the ability to handle multiple projects and integrations simultaneously in a fast-paced environment. Desirable Skills Experience with Enterprise Software: Familiarity with marketing, sales, registration, and finance software such as Salesforce, Pardot, Google Adwords, Workday, and Treasure Data is a strong asset. Front-End Technologies: Experience with front-end technologies like TypeScript, React, and JavaScript. Non-Relational Databases and Message Queues: Knowledge of non-relational database models and message queuing systems. About Clarion Events Clarion Events is one of the world's leading event organisers, producing and delivering innovative and market-leading events since 1947. ( ) Clarion Events embrace diversity and equal opportunities in all that we do. We are committed to building a team that represents a variety of backgrounds, perspectives, and skills. The more inclusive we are, the better our work will be. Clarion is private equity backed and owned by Blackstone. Blackstone is one of the world's leading global investment funds, investing capital for the long term in order to build successful, resilient businesses. ( ) Our purpose is to deliver exceptional customer outcomes and experiences, by making every connection count. Our vision is we want every one of our products to be a market leader in customer satisfaction and delight. 25 days' holiday plus bank holidays End of year wellbeing shutdown (closed for the last week of the year) Celebration day off (e.g. birthday, Diwali, Eid, etc) Summer Hours in August (3pm finish on Fridays) Helping Our World (HOW) Days - one paid day per quarter to carry out charity work Pension Scheme Private Medical Insurance Health Cash Plan Employee Assistance Programme (EAP) - a 24/7, 365-day confidential helpline Subsidised Café Season Ticket Loan Cycle to Work Schemes Free on-site gym and shower facilities Free eyesight tests Free flu vaccination - offered on site once a year for all employees
Senior Full Stack Developer
Laravel
Do you have a passion for coding and solving problems across the entire tech stack? We're on the lookout for a senior level full stack developer with Laravel and React experience to join our small tech team! Who is Trybe? Trybe is a startup that provides modern cloud-based software to clients in the hotel spa and wellness industries. We are on a mission to revolutionise their guest and back-of-house operational experiences. We're a high performing, energetic team, looking for like-minded, talented individuals who want to embrace the start-up culture and work as a team as we continue to grow and take on new heights. It's a little corny, but we really are a Tribe! We were founded in 2020 and are proud to list a number of leading spa and leisure operators across the world. ️ Who you are If you're a tech enthusiast and you love solving problems, we want to hear from you! You'll have 5+ years of commercial experience in PHP (preferably Laravel). You're a self-starter who loves learning and working in a fast-paced environment. We use Laravel and React so you'll have a good experience in Javascript, Typescript and PHP. You're passionate about technology and want to develop your frontend and backend skills. You enjoy taking ownership of whole projects. You want to build APIs to power your own clean UIs and can communicate what you're doing and your progress. What the role involves You'll be working across the entire Trybe tech stack. That might be creating backend APIs with the Laravel framework, writing UI components for the React web application or creating internal tools to streamline business efficiency. You'll be working closely with other members of the team to provide support and guidance. The engineering team works closely with the customer experience (CX) team to deliver groundbreaking features our clients need to go about their business. You'll be involved throughout the product development process and feed your ideas into the features you develop. You'll come up with your own ideas to make sure the user experience is the best it can be. Check out our tech stack here Trybe Benefits A competitive salary, £70k-£90k. The opportunity to have a big impact in a small team. Apple MacBook Pro. Vitality private health insurance. Central London office. This means large open-plan offices, coffee machines to fix up your morning brew, regular events and popups, cake Wednesdays and drinks on Thursdays. We have 3 furry colleagues, Sooty, Hugo and Pax Weekly team lunch. Hybrid working: Monday-Wednesday in the office, Thursday and Friday remote. 26 days annual leave plus bank holidays.
Jul 05, 2025
Full time
Do you have a passion for coding and solving problems across the entire tech stack? We're on the lookout for a senior level full stack developer with Laravel and React experience to join our small tech team! Who is Trybe? Trybe is a startup that provides modern cloud-based software to clients in the hotel spa and wellness industries. We are on a mission to revolutionise their guest and back-of-house operational experiences. We're a high performing, energetic team, looking for like-minded, talented individuals who want to embrace the start-up culture and work as a team as we continue to grow and take on new heights. It's a little corny, but we really are a Tribe! We were founded in 2020 and are proud to list a number of leading spa and leisure operators across the world. ️ Who you are If you're a tech enthusiast and you love solving problems, we want to hear from you! You'll have 5+ years of commercial experience in PHP (preferably Laravel). You're a self-starter who loves learning and working in a fast-paced environment. We use Laravel and React so you'll have a good experience in Javascript, Typescript and PHP. You're passionate about technology and want to develop your frontend and backend skills. You enjoy taking ownership of whole projects. You want to build APIs to power your own clean UIs and can communicate what you're doing and your progress. What the role involves You'll be working across the entire Trybe tech stack. That might be creating backend APIs with the Laravel framework, writing UI components for the React web application or creating internal tools to streamline business efficiency. You'll be working closely with other members of the team to provide support and guidance. The engineering team works closely with the customer experience (CX) team to deliver groundbreaking features our clients need to go about their business. You'll be involved throughout the product development process and feed your ideas into the features you develop. You'll come up with your own ideas to make sure the user experience is the best it can be. Check out our tech stack here Trybe Benefits A competitive salary, £70k-£90k. The opportunity to have a big impact in a small team. Apple MacBook Pro. Vitality private health insurance. Central London office. This means large open-plan offices, coffee machines to fix up your morning brew, regular events and popups, cake Wednesdays and drinks on Thursdays. We have 3 furry colleagues, Sooty, Hugo and Pax Weekly team lunch. Hybrid working: Monday-Wednesday in the office, Thursday and Friday remote. 26 days annual leave plus bank holidays.
Publicis Groupe
Data Engineer
Publicis Groupe Newcastle, Staffordshire
Company Description Publicis Media helps clients drive sustainable business growth by harnessing the modern media landscape to drive one-to-one consumer connections at scale. Publicis Media UK is made up of 2000 people working across market-leading media agencies including Zenith, Starcom and Spark Foundry as well as specialist practices Publicis Media Exchange (PMX), Performics, Publicis Sport & Entertainment, Publicis Media Content and NextTECHnow. Together they combine deep expertise in media investment, strategy, insights and analytics, data and technology, commerce, performance marketing and content. Publicis Media is part of Publicis Groupe and is present in more than 100 countries with over 23,500 employees worldwide. Our Commitment Publicis Media is committed to building a culturally diverse workforce and therefore strongly encourages applications from underrepresented groups. We are committed to equality of opportunity and welcome applications from individuals, regardless of their background. Job Description We are looking for a Data Engineer to join our Product Development team. You will work closely with the Scrum Master to deliver our technical builds, approach, and prioritisation. Are you a developer, data or software engineer with experience working with advertising/media dataset, and a history of creating data pipelines and structures that can be used in front end applications or creating automations that make data work harder? If so this is the role for you! Qualifications To be successful in this role you will need: Previous experience as a data engineer or in a similar role Technical expertise with data models, data mining, and segmentation techniques Knowledge of programming languages (minimum Python & SQL) Hands-on experience with SQL database design Understanding of ETL, serverless and cloud computing (Google Cloud Platform preferred) Additional Information Publicis Media has fantastic benefits on offer to all of our employees. In addition to the classics, Pension,Life Assurance, Private Medical and IncomeProtectionPlans we also offer; WORK YOUR WORLD opportunity to work anywhere in the world, where there is a Publicis office, for up to 6 weeks a year. REFLECTION DAYS - Two additional days of paid leave to step away from your usual day-to-day work and create time to focus on your well-being and self-care. BENEFITS 24/7 helpline to support you on a personal and professional level.Access to remote GPs, mental health support and CBT.Wellbeing content and lifestyle coaching. FAMILY FRIENDLY POLICIES We provide 26 weeks of full pay for the following family milestones: Maternity. Adoption, Surrogacy and Shared Parental Leave. FLEXIBLE WORKING, BANK HOLIDAY SWAP & BIRTHDAY DAY OFF You are entitled to an additional day off for your birthday, from your first day of employment. GREAT LOCAL DISCOUNTS This includes membership discounts with Soho Friends, local restaurants and retailers in Westfield White City and Television Centre. Full details of ourbenefits will be shared when you join us! Publicis Groupe operates a hybrid working pattern with full time employees being office-based three days during the working week. We are supportive of all candidates and are committed to providing a fair assessment process. If you have any circumstances (such as neurodiversity, physical or mental impairments or a medical condition) that may affect your assessment, please inform your Talent Acquisition Partner. We will discuss possible adjustments to ensure fairness. Rest assured, disclosing this information will not impact your treatment in our process. Please make sure you check out thePublicis Career Pagewhich showcases our Inclusive Benefits and our EAG's (Employee Action Groups).
Jul 05, 2025
Full time
Company Description Publicis Media helps clients drive sustainable business growth by harnessing the modern media landscape to drive one-to-one consumer connections at scale. Publicis Media UK is made up of 2000 people working across market-leading media agencies including Zenith, Starcom and Spark Foundry as well as specialist practices Publicis Media Exchange (PMX), Performics, Publicis Sport & Entertainment, Publicis Media Content and NextTECHnow. Together they combine deep expertise in media investment, strategy, insights and analytics, data and technology, commerce, performance marketing and content. Publicis Media is part of Publicis Groupe and is present in more than 100 countries with over 23,500 employees worldwide. Our Commitment Publicis Media is committed to building a culturally diverse workforce and therefore strongly encourages applications from underrepresented groups. We are committed to equality of opportunity and welcome applications from individuals, regardless of their background. Job Description We are looking for a Data Engineer to join our Product Development team. You will work closely with the Scrum Master to deliver our technical builds, approach, and prioritisation. Are you a developer, data or software engineer with experience working with advertising/media dataset, and a history of creating data pipelines and structures that can be used in front end applications or creating automations that make data work harder? If so this is the role for you! Qualifications To be successful in this role you will need: Previous experience as a data engineer or in a similar role Technical expertise with data models, data mining, and segmentation techniques Knowledge of programming languages (minimum Python & SQL) Hands-on experience with SQL database design Understanding of ETL, serverless and cloud computing (Google Cloud Platform preferred) Additional Information Publicis Media has fantastic benefits on offer to all of our employees. In addition to the classics, Pension,Life Assurance, Private Medical and IncomeProtectionPlans we also offer; WORK YOUR WORLD opportunity to work anywhere in the world, where there is a Publicis office, for up to 6 weeks a year. REFLECTION DAYS - Two additional days of paid leave to step away from your usual day-to-day work and create time to focus on your well-being and self-care. BENEFITS 24/7 helpline to support you on a personal and professional level.Access to remote GPs, mental health support and CBT.Wellbeing content and lifestyle coaching. FAMILY FRIENDLY POLICIES We provide 26 weeks of full pay for the following family milestones: Maternity. Adoption, Surrogacy and Shared Parental Leave. FLEXIBLE WORKING, BANK HOLIDAY SWAP & BIRTHDAY DAY OFF You are entitled to an additional day off for your birthday, from your first day of employment. GREAT LOCAL DISCOUNTS This includes membership discounts with Soho Friends, local restaurants and retailers in Westfield White City and Television Centre. Full details of ourbenefits will be shared when you join us! Publicis Groupe operates a hybrid working pattern with full time employees being office-based three days during the working week. We are supportive of all candidates and are committed to providing a fair assessment process. If you have any circumstances (such as neurodiversity, physical or mental impairments or a medical condition) that may affect your assessment, please inform your Talent Acquisition Partner. We will discuss possible adjustments to ensure fairness. Rest assured, disclosing this information will not impact your treatment in our process. Please make sure you check out thePublicis Career Pagewhich showcases our Inclusive Benefits and our EAG's (Employee Action Groups).

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