27 jobs found

Senior Frontend Engineer Derbyshire (Hybrid, 3 days onsite) £85,000 to £90,000 This is an opportunity to join a fast growing digital engineering function at a pivotal point in its transformation. With multiple senior hires planned and urgent demand, this role offers real influence over customer facing products, frontend architecture, and engineering standards across a large scale ecommerce platform. The Company They are a major UK based retail and ecommerce organisation undergoing significant digital change. Technology sits at the heart of their strategy, with engineering teams owning core customer journeys across multiple consumer brands. The environment is product led, highly collaborative, and focused on building scalable platforms that support millions of users. Engineering is empowered to shape decisions, not just deliver tickets. The Role You will be a senior individual contributor within frontend focused squads, working on high impact customer experiences. Build and evolve customer facing ecommerce journeys including browse, checkout, payments, and membership. Influence frontend architecture, design systems, and shared standards across squads. Work closely with Product, Design, and Content to shape solutions from discovery to delivery. Act as a technical mentor, supporting frontend engineers across the wider team. Champion performance, accessibility, and quality across production systems. Collaborate with backend engineers, integrating with Node.js services and APIs in a microservices environment. Your Skills and Experience Strong commercial experience with JavaScript and TypeScript in large scale production environments. Deep experience building applications with React, ideally using Next.js. Proven understanding of frontend performance, accessibility standards such as WCAG, and Core Web Vitals. Experience integrating with REST and GraphQL APIs. Comfort working in a modern engineering environment alongside microservices and cloud native platforms. A holistic mindset, understanding how frontend fits into the wider system. Full stack experience with a frontend lean is highly valued. What They Offer The chance to work on high traffic, customer facing platforms with real ownership. Clear progression for senior engineers who want to influence architecture and standards. A collaborative culture with strong emphasis on engineering ownership and quality. How to Apply If you are a senior frontend engineer looking for impact, ownership, and the chance to shape a large scale ecommerce platform, apply now to learn more.

We are working with a well-established technology organisation to recruit a Senior Full Stack Developer to join their growing business. This is an excellent opportunity to work in a technically strong environment, delivering applications that support critical infrastructure and services across a range of sectors, with a particular focus on public sector. The Role As a Senior Full Stack Developer, you will be responsible for the design, development, and maintenance of web-based applications and services. The role will involve working across the full development lifecycle, from gathering requirements through to deployment and ongoing support. You will collaborate with internal stakeholders and technical teams to deliver scalable, secure, and high-performing solutions, while contributing to best practices and technical standards. Key responsibilities include: Developing and maintaining web applications, primarily using PHP (Symfony) Designing and implementing API integrations with internal and external systems Writing clean, maintainable, and secure code Troubleshooting and resolving application and integration issues Supporting and improving existing systems and services Participating in code reviews and contributing to development standards Writing and maintaining technical documentation Collaborating with stakeholders to define and refine requirements Mentoring junior team members where required TDD (test driven development) and knowledge / awareness of unit tests is required, though a minor part of the role. Skills & Experience We are interested in candidates with experience in the following areas: Strong PHP development experience, ideally with Symfony Experience with microservice design and API integration (RESTful services) Experience working with Python Frontend development (HTML, CSS, JavaScript) Basic / working knowledge of SQL, including queries and joins Experience with version control systems such as Git Understanding of web security and performance best practices Strong problem-solving and analytical skills What's on Offer Bonus scheme Generous pension contribution 33 days annual leave Private medical cover Ongoing training and development opportunities Clear progression pathways within a growing organisation Additional Information Due to the nature of the end clients, successful candidates will be required to undergo background checks, including relevant security vetting. The role is hybrid - Willingness and ability to be on site in Manchester / the North West approx 2 days a week is essential. If you are an experienced Full Stack Developer with strong PHP, API integration, and Python skills, and are looking for your next opportunity, please apply for further information.

SENIOR SOFTWARE DEVELOPER £85,000 GUILDFORD This is an opportunity to join an innovation-led software consultancy working on complex, real-world engineering problems. The role offers high levels of autonomy, technically challenging work, and exposure to a wide variety of short-to-mid-term projects. THE COMPANY Our client is a specialist software consultancy delivering bespoke products for organisations operating in highly constrained, problem-heavy environments. They focus on technical excellence, innovation and delivery quality, offering engineers the chance to work on challenging systems rather than repetitive product features. THE ROLE Design and build end-to-end software solutions Work as a senior full-stack engineer (backend-leaning) Own delivery of complex technical problems Build, deploy and support cloud-based systems Collaborate with engineers and data specialists on production solutions Contribute to technical decisions and coding standards YOUR SKILLS AND EXPERIENCE 5+ years commercial software development experience Strong Java and Spring / Spring Boot background Frontend experience with Angular (React or Vue also acceptable) Experience building microservices and APIs Cloud experience (Azure preferred, AWS acceptable) Comfortable working independently with minimal supervision LOCATION & WORKING PATTERN Hybrid working Office within 30 minutes commute from London Waterloo SALARY AND BENEFITS Up to £80,000 base salary Pension contribution 25 days holiday plus bank holidays (option to buy more) Paid training days and charity days Option to work remotely from abroad for part of the year SECURITY REQUIREMENTS Must be eligible to obtain UK Security Clearance No sponsorship available HOW TO APPLY Please submit your CV to Harry Lack for review through the ' apply' link.

A great environmental client is looking for Senior Full Stack Engineer with Flask. They don't just write code; we bridge the gap between heavy-duty engineering algorithms and high-performance digital products. Their optimization tools are used in the world's most demanding environments-from subsea exploration to offshore wind farms. They are looking for a Senior Python Developer who wants to move beyond "just another SaaS app" and build sophisticated, full-stack systems that power global infrastructure. Why Join? High-Impact Engineering: Your code will optimize massive offshore operations and renewable energy sectors. Total Autonomy: You aren't just a cog in a machine. You will shape the architecture, propose new features, and drive the technical direction of our entire stack. True Full-Stack Variety: From background daemons and parallel computing to sleek front-end interfaces and AWS cloud orchestration. A "Green" Culture: We walk the talk. We offer railcard reimbursements and even contribute to your home energy bills if you're on a renewable tariff. The Tech Stack We are a Flask house looking for a master of the MVT (Model-View-Template) structure. You'll be taking ownership of: Backend: Python, Flask, Jinja2, SQLAlchemy. Frontend: Vanilla JS (jQuery, AJAX), HTML5, CSS3. Data & Infrastructure: PostgreSQL, Docker, and a deep AWS suite (ECS, RDS, VPC, Boto3). The "Hard" Stuff: Parallel computing, background daemons, and orchestrating complex engineering algorithms. The Role As our Senior Developer, you will lead the lifecycle of our cloud-based products from "napkin sketch" to enterprise deployment. Architect: Design full system workflows, databases, and cloud infrastructure. Build: Create background services to run optimization algorithms in parallel. Innovate: Identify and scope new R&D opportunities and contribute to funding bids. Lead: Manage external technical relationships and mentor the next generation of engineers. About You You are a developer who loves the "how" as much as the "what." You should bring: Proven Experience: You've led the development of multiple complex web apps using Python/Flask and Jinja2 . Full-Stack Fluency: You're comfortable across the entire lifecycle-front-end, back-end, and AWS deployment. Ownership Mentality: You enjoy taking a code base from an idea to a commercial-grade product. Communication: You can translate complex technical specs into clear plans for stakeholders and subcontractors. Bonus points if you have experience with GIS Mapping (OpenLayer), Kubernetes, or .Net Core.

Senior / Lead Full Stack Engineer (Java) - Financial Services Location: Manchester (Hybrid) Salary: Competitive + excellent benefits We're working with a global financial services organisation looking to hire a Senior / Lead Full Stack Engineer to join a high-impact engineering function delivering mission-critical systems. This is a hands-on leadership role, suited to someone who combines deep technical expertise in Java with the ability to lead teams, drive engineering standards, and deliver complex systems end-to-end. The role You'll take ownership of delivering scalable, secure, and resilient software solutions, working closely with product, design and operations teams. Alongside hands-on development, you'll play a key role in mentoring engineers and shaping best practices across the team. There is a strong emphasis on backend engineering using Java (Spring), alongside full stack exposure and involvement in modern engineering and AI-driven initiatives. Key responsibilities Lead and mentor engineering teams, supporting development, performance and growth Own end-to-end delivery across the full software lifecycle (design, build, test, deploy, support) Design and build scalable microservices and APIs using Java (Spring) Drive engineering best practices across code quality, testing, DevOps and automation Partner with stakeholders to translate business needs into technical solutions Contribute to architecture, system integration and modernisation initiatives Develop and integrate AI-driven capabilities into applications and workflows Ensure systems are secure, observable, and highly performant What we're looking for Strong Java development experience (Spring) within complex, enterprise environments Experience building distributed systems and microservices architectures Proven experience leading or mentoring engineering teams Strong understanding of DevOps practices (CI/CD, automation, testing) Experience with tools such as GitLab, Docker, Splunk, AppDynamics Exposure to frontend technologies (JavaScript / TypeScript) Experience working in agile environments (Scrum / Kanban) Experience or strong interest in AI development and integrating AI into products Financial services experience is beneficial Tech environment Backend: Java (Spring), Groovy Frontend: JavaScript / TypeScript Architecture: Microservices Testing: JUnit, Spock DevOps & tooling: GitLab, Docker, CI/CD pipelines Cloud & monitoring: Private cloud, Splunk, AppDynamics Why apply Join a globally recognised financial services organisation Work on large-scale, high-impact systems Opportunity to influence engineering standards and technical direction Exposure to AI-driven innovation Strong career progression within a structured environment

Robert Half have partnered with a high growth sports manufacturing organisation based in London who are looking to engage an experienced Senior Backend Engineer to support the evolution of a live, transaction-driven platform as it scales internationally. This is an initial 6-month, Inside IR35 contract, focused on building and scaling core backend systems that support global commerce, real-time interactions, and the integration of newly acquired platform capabilities. Responsibilities: Owning and evolving backend services within a high-scale, real-time environment Designing and scaling systems to support multi-currency and cross-border transactions Building and extending a shared transaction and ledger layer used across multiple platforms Supporting the integration of newly acquired products and capabilities into the core platform Designing and exposing APIs for frontend, mobile, and third-party platform use cases Handling complex transaction logic including currency conversion, fees, reconciliation, and refunds Supporting region-specific requirements such as tax, compliance, and shipping logic Improving performance, resilience, and scalability of transaction-heavy systems Leading architectural decisions across backend and platform services Mentoring engineers and contributing to higher backend engineering standards Collaborating closely with frontend, mobile, and product teams to deliver global user experiences Skills: Extensive experience working as a Senior Backend Engineer in production environments Strong background designing and building distributed systems and APIs Proven experience building or scaling payment, ledger, or transaction systems Experience working with Elixir and GraphQL (strongly preferred) Background in eCommerce or transaction-heavy, real-time platforms operating across regions Ability to evolve existing systems pragmatically in fast-moving environments Comfortable operating with ambiguity and a strong sense of ownership Strong communication skills and experience working within cross-functional teams Contract: Initial 6-month contract with potential to extend Inside IR35 London-based assignment with hybrid working (on-site expectation) Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data:

When you get the opportunity to work in a growing and exciting company, grab it with both hands! This is an opportunity to be real integral on the frontend, working with a small team of like minded people. The roadmap is already set but there is plenty of opportunity to put forward your input into the development. An ability to develop web applications using updated versions of angular (18+) will be required and the ability to work with a senior .net developer. So much cutting edge technology to get involved with! Key Benefits: Full time - Permanent 1-2 days a week in the office in Central Newcastle Salary from £50-65k Good pension and holidays Responsibilities/Requirements: Strong angular or typescript and SQL Server skills Ideally some react native or mobile development skills An interest in AI and looking to utilise AI in development Unit testing and integration testing If you would like to work for a company who strive to offer the best service to clients and their own employees email me or apply online today!

Frontend Developer - 3 months - Circa £550 Inside IR35 - Remote Please note: Due to the nature of the project, successful applicants will be required to be SC cleared prior to appointment. My client is a global leading IT consultancy. They are on the hunt for a Senior Software Engineer to play a key role in designing, building, and evolving high-performance, server-side applications click apply for full job details

Senior Java Fullstack Developer - VP level - Investment Technology / Finance An industry leading global financial and technology organisation are looking for Senior Java Software Engineers with 7+ years' experience, who have some experience in React or similar, plus modern JavaScript/TypeScript, who like to innovate and be part of a team creating next-generation investment finance technology. Based in London, you will be a key part of the team responsible for engineering a cloud-first Private Markets platform using a microservice architecture, supporting hundreds of client businesses, managing and analysing their portfolios. The team's focus is to design and implement authorisation and permissions management using RBAC and policy based approaches. The team owns permissions management capabilities (roles, entitlements, lifecycle changes) and drives integration with the central authentication platform to enable consistent access control across applications and environments. The team is very quickly moving to AI-enabled development, and you will be at the heart of that transformation. Responsibilities Work closely alongside the Engineering Lead to deliver the technical strategy for your team. Deliver high efficiency, high availability, concurrent and fault tolerant software systems using API-First principles. Design, develop, and implement secure, scalable, and reliable micro-services to deliver client-facing applications using a Java backend and React frontend. Optimize performance and reliability through continuous testing, debugging, and refinement. Stay abreast of industry trends and emerging technologies to drive innovation and maintain a competitive edge, with a particular focus on AI. Provide technical leadership and mentorship to more junior developers, fostering a culture of learning and growth within the team. Ideal profile 7+ years of professional experience in Java development, with a focus on building client facing APIs or platforms Strong written and verbal communication skills, with experience managing and mentoring diverse teams. Knowledge of building applications using AI tooling and frameworks (e.g. LLMs, prompt engineering, vector databases). Experience integrating AI/ML services into backend systems and APIs. Familiarity with AI driven development practices and tools for code generation and testing. Strong proficiency in Java and related frameworks (e.g. Spring Boot, Hibernate). Some experience in React or similar and modern JavaScript/TypeScript. Solid experience with object oriented design and applying standard design patterns Experience designing, building, and deploying scalable microservices using API first principles with REST and/or gRPC. Experience with API authentication and authorization mechanisms (e.g. OAuth, JWT). Hands on experience with engineering tools such as Git, Maven, unit and integration testing frameworks, and mocking libraries. Exposure to Docker, Kubernetes, and cloud services in an enterprise environment is beneficial. Experience with message brokers such as Kafka a plus. A friendly, positive, and can do attitude. A Bachelor's degree in Computer Science, Engineering, or a related field.

Senior / Lead Full Stack Developer Our award-winning, global client based in East Anglia is seeking an experienced Senior / Lead Full Stack Developer to join their growing team. The successful candidate will have a minimum of 6 years' hands-on development experience , including at least 12 months mentoring or leading junior engineers . Key technical skills include: Frontend: ReactJS, Next.js, modern UI principles. Backend: Node.js, ASP.NET (C#), Spatial Data Languages: JavaScript (ES6+), TypeScript, C# Databases: SQL Server, PostgreSQL, MongoDB. APIs: RESTful, GraphQL. Testing: Jest or similar frameworks. Cloud Infrastructure: DevOps/AWS/Github/Jira/Confluence/M365 Additional Requirements Excellent written and verbal communication skills Must be eligible to live and work in the UK without restrictions What's on Offer Hybrid working model Competitive salary Attractive benefits package Please note: Only candidates who meet all of the above criteria will be considered for this role.

Senior Software Engineer Central London £85,000 plus 10% bonus and benefits 2 days in the office This is a chance to step into a senior, hands on engineering role where you can influence how complex, revenue critical platforms are designed and built. You will play a key part in shaping modern digital products, working closely with experienced leaders and helping to raise engineering standards across the team. The Company They are a well established media and advertising organisation operating at scale across the UK and Europe. The business builds and runs digital platforms that support large, data driven advertising campaigns for a wide range of partners. With significant investment in technology and a growing engineering function, they are focused on modernising their platforms and improving how products are delivered and scaled. The Role Design and build scalable, reliable backend and frontend systems that support internal products used to manage advertising campaigns end to end Act as a senior technical voice within the team, guiding design decisions and challenging the "why" behind solutions Coach and support a small group of developers through code reviews, technical guidance, and collaborative problem solving Work closely with product, architecture, and UX to ensure systems are well thought through and fit for purpose Contribute to improving system architecture, performance, and long term maintainability Take ownership of how problems are approached, prioritised, and solved, rather than simply delivering tasks Your Skills and Experience Strong commercial experience building production ready software in a modern engineering environment Backend experience with Node.js and familiarity with Python, particularly in data or AI related contexts Frontend experience with React and exposure to Next.js Experience working in cloud environments, ideally AWS, with an understanding of scalable architectures Confidence designing systems and thinking through trade offs, priorities, and long term impact A collaborative, proactive mindset with the ability to lead by example and influence others technically What They Offer Salary up to £85,000 plus bonus and a comprehensive benefits package Hybrid working with two days per week in the London office The opportunity to work on complex, high impact systems used at scale Clear scope to influence technical direction and grow your leadership skills without direct line management A supportive engineering culture focused on quality, collaboration, and continuous improvement How to Apply If you are a Senior Software Engineer looking for a role where you can have real technical influence and work on meaningful products, apply now to find out more.

Multiverse is the upskilling platform for AI and Tech adoption. We have partnered with 1,500+ companies to deliver a new kind of learning that's transforming today's workforce. Our upskilling apprenticeships are designed for people of any age and career stage to build critical AI, data, and tech skills. Our learners have driven $2bn+ ROI for their employers, using the skills they've learned to improve productivity and measurable performance. In June 2022, we announced a $220 million Series D funding round co led by StepStone Group, Lightspeed Venture Partners and General Catalyst. With a post money valuation of £1.7bn, the round makes us the UK's first EdTech unicorn. But we aren't stopping there. With a strong operational footprint and 800+ employees, we have ambitious plans to continue scaling. We're building a world where tech skills unlock people's potential and output. Join Multiverse and power our mission to equip the workforce to win in the AI era. We believe the best user experiences happen when exceptional design and engineering push each other forward. We're looking for a Front End Engineer to focus on our Design System to help us scale best in class UX to almost half a million learners. Design engineering is a spectrum-we welcome design minded engineers and code curious designers. You'll work on our design system and other foundational frontend initiatives, with the freedom to explore how new technologies (AI, agentic tools) can transform the way we build. The Opportunity You'll join a multidisciplinary team spanning brand, product design, and engineering. Our immediate focus: strengthening and evolving Multiverse's design system so our suite of applications is consistent, accessible, and performant at scale. Beyond that, you'll explore how agentic workflows and AI powered tooling can unlock new ways of working-helping teams prototype, experiment, and roll out changes across applications in minutes, not days. You'll shape how design and engineering collaborate, and help prove out the next generation of design engineering at Multiverse. But wait, what do we mean by "agentic design system"? We want to enhance our design system to a stage where changes can be made across our suite of applications in minutes, not days. We want to empower product and design to prototype and experiment without sacrificing quality through vibe coded interfaces. We want to give our developers and designers best in class tooling so they can focus on building quality products for users. We see agentic tooling as an unlock to enable new workflows and developer experience in all of these areas. This team will define and prove out this new way of working. Specifically You Will Build, evolve, and maintain our design system (React, TypeScript, Tailwind) Ensure our components are accessible, performant, and tested to production standards (observability, accessibility, responsive quality) Partner closely with designers to bring Figma concepts to production with high fidelity Collaborate with engineers to deliver best in class developer experience Prototype and test new workflows that leverage AI and agentic tools Mentor engineers and designers across the org to elevate front end craft and adoption of scalable systems Contribute to our vision: enabling product and design to ship high quality experiences faster, with less friction About You 5+ years in design or frontend engineering roles, delivering production quality UIs Strong in at least two of: Figma, React + TypeScript, or design system engineering (and eager to grow in the others) Experience building design systems in production: accessibility, performance, and sprinkles of delight matter to you Curiosity about AI assisted workflows and how they might reshape design and development Skilled collaborator and communicator across design, product, and platform teams Bonus: experience building products for other designers or engineers Benefits Time off - 27 days holiday, plus 5 additional days off: 1 life event day, 2 volunteer days, 2 company wide wellbeing days (M Powered Weekend) and 8 bank holidays per year Health & Wellness - private medical Insurance with Bupa, a medical cashback scheme, life insurance, gym membership & wellness resources through Wellhub and access to Spill - all in one mental health support Hybrid work offering - we collaborate in the office 3 days per week Work from anywhere scheme - you'll have the opportunity to work from anywhere, up to 10 days per year Team fun - weekly socials, company wide events and office snacks! Our commitment to Diversity, Equity and Inclusion We're an equal opportunities employer. And proud of it. Every applicant and employee is afforded the same opportunities regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status. This will never change. Read our Equality, Diversity & Inclusion policy here. Safeguarding All posts in Multiverse involve some degree of responsibility for safeguarding. Successful applicants are required to complete a Disclosure Form from the Disclosure and Barring Service ("DBS") for the position. Failure to declare any convictions (that are not subject to DBS filtering) may disqualify a candidate for appointment or result in summary dismissal if the discrepancy comes to light subsequently. Our Commitment to Safeguarding Multiverse is committed to safeguarding and promoting the welfare of our learners. We expect all employees to share this commitment and adhere to our Safeguarding Policy, our Prevent Policy and all other Multiverse company policies. Successful applicants will be required to undertake at least a Basic check via the Disclosure Barring Service (DBS). For roles that will involve a Regulated Activity, successful applicants must also undergo an Enhanced DBS check, including a Children's Barred List check and a Prohibition Order check. Roles involving Regulated Activity may interact with vulnerable groups, therefore are exempt from the Rehabilitation of Offenders Act 1974 meaning applicants are required to declare any convictions, cautions, reprimands, and final warnings. Providing false information is an offence and could result in the application being rejected or summary dismissal if the applicant has been selected, and possible referral to the police and the DBS.