A global financial institution is seeking a Senior Python Developer in London for a 6-month contract. The role focuses on modernizing the tech stack by migrating from legacy C++ environments to a Python-centric system. Responsibilities include leading a rebuild of testing environments and automating reporting tasks. Ideal candidates will have strong C++ and Python skills, experience in financial products, and a relevant STEM degree. Benefits include access to various employee assistance programs and financial perks.
Apr 03, 2026
Full time
A global financial institution is seeking a Senior Python Developer in London for a 6-month contract. The role focuses on modernizing the tech stack by migrating from legacy C++ environments to a Python-centric system. Responsibilities include leading a rebuild of testing environments and automating reporting tasks. Ideal candidates will have strong C++ and Python skills, experience in financial products, and a relevant STEM degree. Benefits include access to various employee assistance programs and financial perks.
Job Title: Senior Python Developer Location: London Length: 6 months PAYE only Overall purpose of the role We are looking for a highly skilled Python Engineer to join our Macro Flow Rates team for a 6 month period. This isn't a role for someone looking to build complex new pricing models; instead, it is a mission-critical engineering and automation project. You will be responsible for modernizing our tech stack, migrating us from legacy C++ environments and manual spreadsheets toward a streamlined, Python-centric ecosystem. Key Accountabilities Legacy Migration: Lead the rebuild and migration of an established C++ strategy testing environment into a modern Python framework. Tooling & Solutions: Transition a critical Cross-Currency Swaps desk spreadsheet into a robust, scalable Python-based solution. Process Automation: Identify and automate repetitive reporting tasks currently sent to Senior EM Stakeholders, freeing up the team for higher-value activities. System Integrity: Ensure the accuracy of "Flow" product calculations throughout the migration process. Key Skills Polyglot Proficiency: A balanced 50/50 split in expertise between C++ and Python. Macro Product Knowledge: Deep understanding of Rates and FX products (Flow). You should be comfortable explaining the nuances of these instruments and how they are deployed. Proven Track Record: Experience building or migrating test environments for similar financial products in the past. Automation Mindset: A desire to eliminate "tedious" manual calculations through elegant code. Education: A degree in a STEM subject or Computer Science. About Barclays Barclays is a British universal bank. It is diversified by business, by different types of customers and clients, and by geography. Barclays businesses include consumer banking and payments operations around the world, as well as a top-tier, full service, global corporate and investment bank, all of which are supported by its service company which provides technology, operations and functional services across the Group. Values Everything Barclays does is shaped by its five values of Respect, Integrity, Service, Excellence and Stewardship. The Barclays values inform the foundations of its relationships with customers and clients, but they are also shaped how Barclays measures and rewards the performance of colleagues. Simply put, success is not just what you achieve, but how you achieve it. Diversity Barclays aims to foster a culture where individuals of all backgrounds feel confident in bringing their whole selves to work, feel included and their talents are nurtured, empowering them to contribute fully to Barclays vision and goals. Hybrid Working Barclays is currently in the early stages of implementing a hybrid working environment, which means that many colleagues spend part of their working hours at home and part in the office, dependent on the nature of the role they are in. Barclays is flexible on how this works and it may continue to change and evolve. Depending on your team, typically this means that colleagues spend a minimum of between 20% to 60% of their time in the office, which could be over a week, a month or quarter. However, some colleagues may choose to spend more time in the office than the role type requires. Your Benefits As a contract employee of Randstad Sourceright, you'll receive a wide range of financial and personal benefits. There's enrolment in a pension plan (after 12 weeks on assignment) and holiday pay. You'll also get 24/7 access to an Employee Assistance Programme, designed to help you deal with any problems that could be affecting your home or work life. Plus, there's discounts at heaps of high street shops, restaurants and entertainment - from Asda to Zizzi Italian restaurants.
Apr 03, 2026
Full time
Job Title: Senior Python Developer Location: London Length: 6 months PAYE only Overall purpose of the role We are looking for a highly skilled Python Engineer to join our Macro Flow Rates team for a 6 month period. This isn't a role for someone looking to build complex new pricing models; instead, it is a mission-critical engineering and automation project. You will be responsible for modernizing our tech stack, migrating us from legacy C++ environments and manual spreadsheets toward a streamlined, Python-centric ecosystem. Key Accountabilities Legacy Migration: Lead the rebuild and migration of an established C++ strategy testing environment into a modern Python framework. Tooling & Solutions: Transition a critical Cross-Currency Swaps desk spreadsheet into a robust, scalable Python-based solution. Process Automation: Identify and automate repetitive reporting tasks currently sent to Senior EM Stakeholders, freeing up the team for higher-value activities. System Integrity: Ensure the accuracy of "Flow" product calculations throughout the migration process. Key Skills Polyglot Proficiency: A balanced 50/50 split in expertise between C++ and Python. Macro Product Knowledge: Deep understanding of Rates and FX products (Flow). You should be comfortable explaining the nuances of these instruments and how they are deployed. Proven Track Record: Experience building or migrating test environments for similar financial products in the past. Automation Mindset: A desire to eliminate "tedious" manual calculations through elegant code. Education: A degree in a STEM subject or Computer Science. About Barclays Barclays is a British universal bank. It is diversified by business, by different types of customers and clients, and by geography. Barclays businesses include consumer banking and payments operations around the world, as well as a top-tier, full service, global corporate and investment bank, all of which are supported by its service company which provides technology, operations and functional services across the Group. Values Everything Barclays does is shaped by its five values of Respect, Integrity, Service, Excellence and Stewardship. The Barclays values inform the foundations of its relationships with customers and clients, but they are also shaped how Barclays measures and rewards the performance of colleagues. Simply put, success is not just what you achieve, but how you achieve it. Diversity Barclays aims to foster a culture where individuals of all backgrounds feel confident in bringing their whole selves to work, feel included and their talents are nurtured, empowering them to contribute fully to Barclays vision and goals. Hybrid Working Barclays is currently in the early stages of implementing a hybrid working environment, which means that many colleagues spend part of their working hours at home and part in the office, dependent on the nature of the role they are in. Barclays is flexible on how this works and it may continue to change and evolve. Depending on your team, typically this means that colleagues spend a minimum of between 20% to 60% of their time in the office, which could be over a week, a month or quarter. However, some colleagues may choose to spend more time in the office than the role type requires. Your Benefits As a contract employee of Randstad Sourceright, you'll receive a wide range of financial and personal benefits. There's enrolment in a pension plan (after 12 weeks on assignment) and holiday pay. You'll also get 24/7 access to an Employee Assistance Programme, designed to help you deal with any problems that could be affecting your home or work life. Plus, there's discounts at heaps of high street shops, restaurants and entertainment - from Asda to Zizzi Italian restaurants.
Senior Front-End Developer (React, TypeScript) - VP, FX Options Pricing Senior Front-End Developer (React, TypeScript) - VP, FX Options Pricing Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. The Opportunity We are seeking a highly skilled and motivated Senior Front-End Developer to join a critical greenfield program focused on transforming our electronic FX Options Trading business. This is a multi-year, high-profile project to modernize and scale our platform, offering a unique opportunity for you to make a significant and lasting impact. You will be at the forefront of building the next generation of trading technology. What You'll Do Design and Build:Take a leading role in the design and development of a state-of-the-art electronic FX Options Trading Platform. Your focus areas will include: RFQ (Request for Quote) workflows for clients and sales-to-trader interactions. Real-time, streaming pricing engines and displays. Volatility Surface and other complex market data management tools. A comprehensive workbench for Structured Product Pricing. Collaborate:Work in a tight-knit, global team alongside developers, quants, and traders to translate complex business requirements into robust, elegant technical solutions. Innovate:Leverage your deep expertise in TypeScript and React to build high-performance, scalable, and intuitive web UIs that provide an exceptional user experience. Improve:Champion and contribute to the continuous improvement of our development, deployment (CI/CD), and testing processes to ensure quality and efficiency. Mentor:Share your knowledge, guide, and mentor other developers, fostering a collaborative and innovative team culture where everyone can grow. Essential Skills & Experience Front-End Expertise:Advanced, hands-on experience in UI/UX development usingReact and TypeScript. (Professional experience with Angular or Vue.js would also be considered). Inter-Application Communication:Solid understanding of building applications that handle real-time data, using technologies likeREST APIs, WebSockets, or middleware (e.g., Solace, Kafka, TIBCO). Engineering Excellence:Proficiency in modern software engineering practices, includingCI/CD, automated testing, application resiliency, performance profiling, and telemetry. Desirable Skills (Nice to Have) Interest or experience in leveraging agentic AI development tools to accelerate and improve workflows (e.g., GitHub Copilot, Cursor, Devin). Familiarity with desktop container frameworks such asOpenFinor interoperability libraries. Back-end development experience inJava, C#/.NET, or Python. Knowledge of containerization and orchestration withKubernetes. While prior experience in finance is a plus, a strong passion for technology and complex problem-solving is what truly matters. Our Culture Agile & Collaborative:We thrive in a dynamic environment that values curiosity, ownership, and a drive for continuous improvement. Transparent Communication:We believe in challenging ideas respectfully and maintaining open, honest communication across all levels of the team. Iterative Delivery:We focus on delivering high-quality, impactful solutions iteratively, learning and adapting as we go. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Visit our About Us Culture, Values & Benefits page to learn more. Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
Apr 03, 2026
Full time
Senior Front-End Developer (React, TypeScript) - VP, FX Options Pricing Senior Front-End Developer (React, TypeScript) - VP, FX Options Pricing Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. The Opportunity We are seeking a highly skilled and motivated Senior Front-End Developer to join a critical greenfield program focused on transforming our electronic FX Options Trading business. This is a multi-year, high-profile project to modernize and scale our platform, offering a unique opportunity for you to make a significant and lasting impact. You will be at the forefront of building the next generation of trading technology. What You'll Do Design and Build:Take a leading role in the design and development of a state-of-the-art electronic FX Options Trading Platform. Your focus areas will include: RFQ (Request for Quote) workflows for clients and sales-to-trader interactions. Real-time, streaming pricing engines and displays. Volatility Surface and other complex market data management tools. A comprehensive workbench for Structured Product Pricing. Collaborate:Work in a tight-knit, global team alongside developers, quants, and traders to translate complex business requirements into robust, elegant technical solutions. Innovate:Leverage your deep expertise in TypeScript and React to build high-performance, scalable, and intuitive web UIs that provide an exceptional user experience. Improve:Champion and contribute to the continuous improvement of our development, deployment (CI/CD), and testing processes to ensure quality and efficiency. Mentor:Share your knowledge, guide, and mentor other developers, fostering a collaborative and innovative team culture where everyone can grow. Essential Skills & Experience Front-End Expertise:Advanced, hands-on experience in UI/UX development usingReact and TypeScript. (Professional experience with Angular or Vue.js would also be considered). Inter-Application Communication:Solid understanding of building applications that handle real-time data, using technologies likeREST APIs, WebSockets, or middleware (e.g., Solace, Kafka, TIBCO). Engineering Excellence:Proficiency in modern software engineering practices, includingCI/CD, automated testing, application resiliency, performance profiling, and telemetry. Desirable Skills (Nice to Have) Interest or experience in leveraging agentic AI development tools to accelerate and improve workflows (e.g., GitHub Copilot, Cursor, Devin). Familiarity with desktop container frameworks such asOpenFinor interoperability libraries. Back-end development experience inJava, C#/.NET, or Python. Knowledge of containerization and orchestration withKubernetes. While prior experience in finance is a plus, a strong passion for technology and complex problem-solving is what truly matters. Our Culture Agile & Collaborative:We thrive in a dynamic environment that values curiosity, ownership, and a drive for continuous improvement. Transparent Communication:We believe in challenging ideas respectfully and maintaining open, honest communication across all levels of the team. Iterative Delivery:We focus on delivering high-quality, impactful solutions iteratively, learning and adapting as we go. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Visit our About Us Culture, Values & Benefits page to learn more. Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
Senior Python Developer Summer-Browning Associates is currently assisting our Central Government client, who is looking for a Senior Python Developer for an initial six-month assignment. Location: Milton Keynes Essential Skills: The ideal candidate will hold active SC Clearance and have a proven background in software engineering, demonstrating the following skills and experience: Proficiency in d click apply for full job details
Apr 03, 2026
Contractor
Senior Python Developer Summer-Browning Associates is currently assisting our Central Government client, who is looking for a Senior Python Developer for an initial six-month assignment. Location: Milton Keynes Essential Skills: The ideal candidate will hold active SC Clearance and have a proven background in software engineering, demonstrating the following skills and experience: Proficiency in d click apply for full job details
AVEVA is creating software trusted by over 90% of leading industrial companies. Flexible benefits fund, emergency leave days, adoption leave, 28 days annual leave (plus bank holidays), pension, life cover, private medical insurance, parental leave, education assistance program.It's possible we're hiring for this position in multiple countries, in which case the above benefits apply to the primary location. Specific benefits vary by country, but our packages are similarly comprehensive.Find out more: Hybrid working By default, employees are expected to be in their local AVEVA office three days a week, but some positions are fully office-based. Roles supporting particular customers or markets are sometimes remote. Hiring process Find out more: About AVEVA AVEVA is a global leader in industrial software with more than 6,500 employees in over 40 countries. Our cutting-edge solutions are used by thousands of enterprises to deliver the essentials of life - such as energy, infrastructure, chemicals, and minerals - safely, efficiently, and more sustainably.We are committed to embedding sustainability and inclusion into our operations, our culture, and our core business strategy. Learn more about how we are progressing against our ambitious 2030 targets: out more: requires all successful applicants to undergo and pass a drug screening and comprehensive background check before they start employment. Background checks will be conducted in accordance with local laws and may, subject to those laws, include proof of educational attainment, employment history verification, proof of work authorization, criminal records, identity verification, credit check. Certain positions dealing with sensitive and/or third-party personal data may involve additional background check criteria.AVEVA is an Equal Opportunity Employer. We are committed to being an exemplary employer with an inclusive culture, developing a workplace environment where all our employees are treated with dignity and respect. We value diversity and the expertise that people from different backgrounds bring to our business. AVEVA provides reasonable accommodation to applicants with disabilities where appropriate. If you need reasonable accommodation for any part of the application and hiring process, please notify your recruiter. Determinations on requests for reasonable accommodation will be made on a case-by-case basis. Job Title: Senior AI Research Engineer Location: Cambridge, London, UK (Hybrid) Employment Type: Full-time, permanent The job We are seeking a Senior AI Research Engineer to join our AI Investigation and Incubation team. This is a hands-on engineering role, focused on building, prototyping, validating, and operationalising emerging AI technologies for real-world industrial intelligence use cases.This role is not a pure academic research position. We are specifically looking for engineers who enjoy turning AI research into working systems, making architectural trade-offs, and proving feasibility through code, experiments, and deployable prototypes.The ideal candidate is an ML Research Engineer or Senior Data Scientist with strong practical instincts who thrives at the intersection of experimentation and production. Key Responsibilities Research and evaluate emerging AI technologies with a clear focus on practical applicability and deployability Design, build, and iterate on working prototypes and proof-of-concepts, rather than theoretical experiments Develop, fine-tune, evaluate, and benchmark AI/ML models using real-world datasets Assess AI approaches for scalability, reliability, cost, security, and operational feasibility Make and document engineering and architectural decisions related to model deployment and integration Collaborate closely with software engineers, architects, and platform teams to ensure AI solutions can transition into pilots and downstream products Clearly document findings and present actionable recommendations, not academic papers, to technical and business stakeholders Support early-stage pilots and proof-of-value initiatives where AI solutions are exercised in realistic environments Essential Requirements Bachelor's degree in Computer Science, Artificial Intelligence, Machine Learning, or related field 8+ years experience in applied AI/ML engineering, data science, or ML research with production exposure 3+ years of hands-on experience building, training, evaluating, and deploying ML models Strong proficiency in Python and modern ML frameworks (e.g. PyTorch, TensorFlow, HuggingFace) Solid understanding of AI/ML deployment patterns, including: + Batch and real-time inference + Model APIs and pipelines + Integration into distributed systems Practical experience with modern AI paradigms, such as: + Foundation models / LLMs + Agent-based systems and orchestration + Context retrieval and augmentation techniques Demonstrated ability to lead technical investigations and drive them to concrete outcomes Ability to connect AI capabilities to practical industrial or enterprise use cases Desirable Experience Experience deploying ML models in cloud environments (Azure preferred, AWS acceptable) Familiarity with MLOps practices (model versioning, evaluation, monitoring, iteration) Experience working with non-ideal, real-world data rather than curated research datasets Exposure to industrial, IoT, manufacturing, energy, or asset-intensive domains What Success Looks Like AI ideas progress beyond research into validated, working prototypes Technical investigations result in clear go / no-go recommendations Prototypes demonstrate feasibility for real-world deployment, not just benchmark performance Strong collaboration with engineering teams to enable transition into pilots or platforms Tangible influence on AI roadmap and technology direction through evidence-backed engineering work R&D at AVEVA Our global team of 2000+ developers work on an incredibly diverse portfolio of over 75 industrial automation and engineering products, which cover everything from data management to 3D design. AI and cloud are at the centre of our strategy, and we have over 150 patents to our name.Our track record of innovation is no fluke - it's the result of a structured and deliberate focus on learning, collaboration and inclusivity. If you want to build applications that solve big problems, join us.Find out more: UK Benefits include:
Apr 03, 2026
Full time
AVEVA is creating software trusted by over 90% of leading industrial companies. Flexible benefits fund, emergency leave days, adoption leave, 28 days annual leave (plus bank holidays), pension, life cover, private medical insurance, parental leave, education assistance program.It's possible we're hiring for this position in multiple countries, in which case the above benefits apply to the primary location. Specific benefits vary by country, but our packages are similarly comprehensive.Find out more: Hybrid working By default, employees are expected to be in their local AVEVA office three days a week, but some positions are fully office-based. Roles supporting particular customers or markets are sometimes remote. Hiring process Find out more: About AVEVA AVEVA is a global leader in industrial software with more than 6,500 employees in over 40 countries. Our cutting-edge solutions are used by thousands of enterprises to deliver the essentials of life - such as energy, infrastructure, chemicals, and minerals - safely, efficiently, and more sustainably.We are committed to embedding sustainability and inclusion into our operations, our culture, and our core business strategy. Learn more about how we are progressing against our ambitious 2030 targets: out more: requires all successful applicants to undergo and pass a drug screening and comprehensive background check before they start employment. Background checks will be conducted in accordance with local laws and may, subject to those laws, include proof of educational attainment, employment history verification, proof of work authorization, criminal records, identity verification, credit check. Certain positions dealing with sensitive and/or third-party personal data may involve additional background check criteria.AVEVA is an Equal Opportunity Employer. We are committed to being an exemplary employer with an inclusive culture, developing a workplace environment where all our employees are treated with dignity and respect. We value diversity and the expertise that people from different backgrounds bring to our business. AVEVA provides reasonable accommodation to applicants with disabilities where appropriate. If you need reasonable accommodation for any part of the application and hiring process, please notify your recruiter. Determinations on requests for reasonable accommodation will be made on a case-by-case basis. Job Title: Senior AI Research Engineer Location: Cambridge, London, UK (Hybrid) Employment Type: Full-time, permanent The job We are seeking a Senior AI Research Engineer to join our AI Investigation and Incubation team. This is a hands-on engineering role, focused on building, prototyping, validating, and operationalising emerging AI technologies for real-world industrial intelligence use cases.This role is not a pure academic research position. We are specifically looking for engineers who enjoy turning AI research into working systems, making architectural trade-offs, and proving feasibility through code, experiments, and deployable prototypes.The ideal candidate is an ML Research Engineer or Senior Data Scientist with strong practical instincts who thrives at the intersection of experimentation and production. Key Responsibilities Research and evaluate emerging AI technologies with a clear focus on practical applicability and deployability Design, build, and iterate on working prototypes and proof-of-concepts, rather than theoretical experiments Develop, fine-tune, evaluate, and benchmark AI/ML models using real-world datasets Assess AI approaches for scalability, reliability, cost, security, and operational feasibility Make and document engineering and architectural decisions related to model deployment and integration Collaborate closely with software engineers, architects, and platform teams to ensure AI solutions can transition into pilots and downstream products Clearly document findings and present actionable recommendations, not academic papers, to technical and business stakeholders Support early-stage pilots and proof-of-value initiatives where AI solutions are exercised in realistic environments Essential Requirements Bachelor's degree in Computer Science, Artificial Intelligence, Machine Learning, or related field 8+ years experience in applied AI/ML engineering, data science, or ML research with production exposure 3+ years of hands-on experience building, training, evaluating, and deploying ML models Strong proficiency in Python and modern ML frameworks (e.g. PyTorch, TensorFlow, HuggingFace) Solid understanding of AI/ML deployment patterns, including: + Batch and real-time inference + Model APIs and pipelines + Integration into distributed systems Practical experience with modern AI paradigms, such as: + Foundation models / LLMs + Agent-based systems and orchestration + Context retrieval and augmentation techniques Demonstrated ability to lead technical investigations and drive them to concrete outcomes Ability to connect AI capabilities to practical industrial or enterprise use cases Desirable Experience Experience deploying ML models in cloud environments (Azure preferred, AWS acceptable) Familiarity with MLOps practices (model versioning, evaluation, monitoring, iteration) Experience working with non-ideal, real-world data rather than curated research datasets Exposure to industrial, IoT, manufacturing, energy, or asset-intensive domains What Success Looks Like AI ideas progress beyond research into validated, working prototypes Technical investigations result in clear go / no-go recommendations Prototypes demonstrate feasibility for real-world deployment, not just benchmark performance Strong collaboration with engineering teams to enable transition into pilots or platforms Tangible influence on AI roadmap and technology direction through evidence-backed engineering work R&D at AVEVA Our global team of 2000+ developers work on an incredibly diverse portfolio of over 75 industrial automation and engineering products, which cover everything from data management to 3D design. AI and cloud are at the centre of our strategy, and we have over 150 patents to our name.Our track record of innovation is no fluke - it's the result of a structured and deliberate focus on learning, collaboration and inclusivity. If you want to build applications that solve big problems, join us.Find out more: UK Benefits include:
Job Overview Did your personal AI agent lead you to this opportunity? Fantastic! That kind of forward-thinking ingenuity is exactly what we champion at Citi Innovation Labs. Whether by AI or human insight, we're thrilled you're here to discover how you can shape the future of finance with us. Citi Innovation Labs is a global network of innovation centers focused on delivering cutting edge solutions to all of Citi's lines of business. Our Mission is to create a competitive advantage for our clients, manifested as change in the way they operate, by providing innovative technological solutions with strong client engagement, from idea to production, and by leveraging the entrepreneurial spirit and technological excellence fostered in the Innovation Labs. Our Labs Network is a global organization that spans across New York, London, Tel Aviv, and various other locations globally. We focus on delivering innovative products using cutting edge technologies in highly complex architectures and with the highest delivery standards. The Innovation Labs team performs research and implementation in many advanced domains spanning across AI, Machine learning, NLP, Analytics, and many more. We're on the hunt for a highly skilled and experienced senior engineer to lead the design and development of the various AI services as part of the Citi Innovation Labs. The ideal candidate has an excellent track record in high scale engineering products and specifically AI solutions. In this role, you'll be a key player in driving innovative AI projects throughout the bank. Responsibilities Lead development of highly complex AI solutions, infrastructure, and architecture topics Work with internal and external partners to design, validate and deliver solutions with a commercial benefit for Citi Manage multiple concurrent initiatives and projects of varying sizes & complexity Engage with data science, technical and business stakeholders to define and design overall architecture for key use cases across our lines of business Maintain a strong focus on business outcomes, ensuring technical solutions are developed with an understanding of their strategic impact and commercial benefits. Qualifications Deep expertise in the software industry building enterprise software is a must Proven experience in senior positions as hands on principal engineer or architect Highly experienced in delivering complex solutions and services into production, preferably in Python and AI/ML ecosystem Proficiency in programming languages such as Python. While Python remains foundational, a growing portion of our development leverages GenAI coding tools. We seek individuals actively engaged with these tools, capable of adapting and bridging across multiple programming languages as needed. Great passion and proven hands on experience integrating with AI/ML technologies Strong and diverse technical background. Ability to quickly learn and understand new technologies, influence highly skilled engineering teams, guide technology decisions and vision. Experience with cloud architectures, and specific experience with public cloud offerings Exceptional communication skills, demonstrating an ability to listen actively, effectively solve problems through dialogue, and build strong relationships across diverse teams and stakeholders. Highly developed analytical and problem solving abilities, including the capacity to decompose complex problems, accurately assess timing, ask insightful questions, and strategically select the right tools and solutions to achieve optimal outcomes. What we'll provide you This is a unique role that will put you in the position to be part of a new venture and actively drive change. Every day there will be new challenges that will help you develop new skills that can drive your career. By joining Citi London, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: Benefits 27 days annual leave (plus bank holidays) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Visit our Global Benefits page to learn more. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity, review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
Apr 02, 2026
Full time
Job Overview Did your personal AI agent lead you to this opportunity? Fantastic! That kind of forward-thinking ingenuity is exactly what we champion at Citi Innovation Labs. Whether by AI or human insight, we're thrilled you're here to discover how you can shape the future of finance with us. Citi Innovation Labs is a global network of innovation centers focused on delivering cutting edge solutions to all of Citi's lines of business. Our Mission is to create a competitive advantage for our clients, manifested as change in the way they operate, by providing innovative technological solutions with strong client engagement, from idea to production, and by leveraging the entrepreneurial spirit and technological excellence fostered in the Innovation Labs. Our Labs Network is a global organization that spans across New York, London, Tel Aviv, and various other locations globally. We focus on delivering innovative products using cutting edge technologies in highly complex architectures and with the highest delivery standards. The Innovation Labs team performs research and implementation in many advanced domains spanning across AI, Machine learning, NLP, Analytics, and many more. We're on the hunt for a highly skilled and experienced senior engineer to lead the design and development of the various AI services as part of the Citi Innovation Labs. The ideal candidate has an excellent track record in high scale engineering products and specifically AI solutions. In this role, you'll be a key player in driving innovative AI projects throughout the bank. Responsibilities Lead development of highly complex AI solutions, infrastructure, and architecture topics Work with internal and external partners to design, validate and deliver solutions with a commercial benefit for Citi Manage multiple concurrent initiatives and projects of varying sizes & complexity Engage with data science, technical and business stakeholders to define and design overall architecture for key use cases across our lines of business Maintain a strong focus on business outcomes, ensuring technical solutions are developed with an understanding of their strategic impact and commercial benefits. Qualifications Deep expertise in the software industry building enterprise software is a must Proven experience in senior positions as hands on principal engineer or architect Highly experienced in delivering complex solutions and services into production, preferably in Python and AI/ML ecosystem Proficiency in programming languages such as Python. While Python remains foundational, a growing portion of our development leverages GenAI coding tools. We seek individuals actively engaged with these tools, capable of adapting and bridging across multiple programming languages as needed. Great passion and proven hands on experience integrating with AI/ML technologies Strong and diverse technical background. Ability to quickly learn and understand new technologies, influence highly skilled engineering teams, guide technology decisions and vision. Experience with cloud architectures, and specific experience with public cloud offerings Exceptional communication skills, demonstrating an ability to listen actively, effectively solve problems through dialogue, and build strong relationships across diverse teams and stakeholders. Highly developed analytical and problem solving abilities, including the capacity to decompose complex problems, accurately assess timing, ask insightful questions, and strategically select the right tools and solutions to achieve optimal outcomes. What we'll provide you This is a unique role that will put you in the position to be part of a new venture and actively drive change. Every day there will be new challenges that will help you develop new skills that can drive your career. By joining Citi London, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: Benefits 27 days annual leave (plus bank holidays) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Visit our Global Benefits page to learn more. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity, review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
Get Staffed Online Recruitment Limited
Bristol, Gloucestershire
Senior Firmware Engineer Location: Bristol; Hybrid Join our client as a Senior Firmware Engineer! Are you a passionate Firmware Engineer wanting to make a real impact by giving a voice to those without speech? Our client is looking for a dedicated individual to help improve the lives of people with disabilities. Your Impact As our client s Senior Firmware Engineer, you will: Technical Project Delivery: Deliver multi disciplinary projects, meeting scope, time, budget and quality requirements, and coordinating others as needed. Firmware Architecture and Lifecycle: Develop reliable, portable firmware with a long-life cycle. Firmware Development: Design, develop and maintain embedded firmware in C for Zephyr RTOS and Embedded Linux, including board bring up, drivers and HALs. Code Quality and Standards: Set and uphold coding, documentation and review standards, ensuring best practices in architecture, modularity, fault tolerance and testability. Test strategy and Automation: Apply strong automated testing practices following the Test Pyramid, including unit, component, contract and hardware in the loop tests, with CI automation to prevent regressions. Test Software and Tooling: Build and maintain automated test harnesses, GUIs and utility tools (e.g. Python, C#) to support development, validation and manufacturing. Libraries and Developer Experience: Create libraries and demo applications in C compatible languages (C#, C++) to support subsystem validation and cross team integration. Verification and Validation: EAD verification through lab testing, user trials and real world use, ensuring documentation supports regulatory compliance. Quality Assurance: Analyse and resolve quality issues promptly, feeding insights back into designs and processes to drive continuous improvement. Technical Strategy: Contribute to strategy for reliable, mission critical firmware, clearly communicating trade offs and enabling strong decision making. Mentoring and Leadership: Mentor Engineers, provide coaching and support, and help foster a positive, collaborative team culture. Essential Qualifications / Skills / Experience: Degree or equivalent experience in an engineering subject (Electronics, Computer Science, Software), Physics, Mathematics, or another scientific subject. 8+ years of experience in embedded software development in C. A strong knowledge of Computer Science fundamentals in data structures, algorithm design, problem-solving, and complexity analysis. A strong grounding in embedded software architecture, with a focus on maintainability, modularity, fault-tolerance and testability. Confident and experienced with automated testing, including unit, integration and system tests, mocking and automation frameworks. A strong understanding of API design and the creation of clear, stable abstractions for hardware / firmware interaction. Skilled at debugging in constrained environments and using hardware / software debugging tools. A proven track record of innovation and quality software development throughout the entire software product lifecycle. Ability to solve complex technical problems in elegant and maintainable ways, demonstrating systems thinking across hardware, firmware and application layers. Experience with embedded platforms (for example: Embedded Linux, Arduino, STM32, Nordic, Zephyr RTOS). A passion and drive for excellence in software craftsmanship. Linux, Bash / shell, CI (Continuous integration) experience. Ability to read electronics schematics and collaborate effectively with Hardware Engineers during bring-up and debugging. Technical leadership through influence able to guide architecture and standards, mentor others, and improve team-wide practices. Practical, proactive mindset comfortable taking initiative and working through ambiguity in a fast-moving team. Proven experience in people or team management, with the ability to lead, motivate, and develop others. Strong communication and interpersonal skills, with the ability to build positive working relationships at all levels. Proven ability to foster high performing, engaged, and collaborative teams. About Our Client They are a leader in assistive communication technology, with products used globally by people with diverse needs. Their values, passionate, caring, empowering, achieving together and enabling change, guide everything they do. Our Client s Inclusive Culture They believe in giving everyone a voice. Joining them means joining a diverse, collaborative team and supporting a community that relies on their technology. Our Client s Commitment to Sustainability They prioritise sustainability, aiming to reduce their environmental impact. By joining them, you ll help support a more inclusive and sustainable future. Our Client s D&I Commitments They are a Disability Confident Employer and a Founding Partner of Purple Tuesday. Their recruitment practices are inclusive and barrier free, with adjustments available throughout the process and your career. They believe in adding to their culture. Their diverse team shapes products that reflect their users. Rewards and Benefits Explore competitive salary, private medical insurance, hybrid working, wellness benefits and paid volunteering days. Agencies Please respect that at this current time, our client wishes to recruit directly and are not seeking agency support.
Apr 02, 2026
Full time
Senior Firmware Engineer Location: Bristol; Hybrid Join our client as a Senior Firmware Engineer! Are you a passionate Firmware Engineer wanting to make a real impact by giving a voice to those without speech? Our client is looking for a dedicated individual to help improve the lives of people with disabilities. Your Impact As our client s Senior Firmware Engineer, you will: Technical Project Delivery: Deliver multi disciplinary projects, meeting scope, time, budget and quality requirements, and coordinating others as needed. Firmware Architecture and Lifecycle: Develop reliable, portable firmware with a long-life cycle. Firmware Development: Design, develop and maintain embedded firmware in C for Zephyr RTOS and Embedded Linux, including board bring up, drivers and HALs. Code Quality and Standards: Set and uphold coding, documentation and review standards, ensuring best practices in architecture, modularity, fault tolerance and testability. Test strategy and Automation: Apply strong automated testing practices following the Test Pyramid, including unit, component, contract and hardware in the loop tests, with CI automation to prevent regressions. Test Software and Tooling: Build and maintain automated test harnesses, GUIs and utility tools (e.g. Python, C#) to support development, validation and manufacturing. Libraries and Developer Experience: Create libraries and demo applications in C compatible languages (C#, C++) to support subsystem validation and cross team integration. Verification and Validation: EAD verification through lab testing, user trials and real world use, ensuring documentation supports regulatory compliance. Quality Assurance: Analyse and resolve quality issues promptly, feeding insights back into designs and processes to drive continuous improvement. Technical Strategy: Contribute to strategy for reliable, mission critical firmware, clearly communicating trade offs and enabling strong decision making. Mentoring and Leadership: Mentor Engineers, provide coaching and support, and help foster a positive, collaborative team culture. Essential Qualifications / Skills / Experience: Degree or equivalent experience in an engineering subject (Electronics, Computer Science, Software), Physics, Mathematics, or another scientific subject. 8+ years of experience in embedded software development in C. A strong knowledge of Computer Science fundamentals in data structures, algorithm design, problem-solving, and complexity analysis. A strong grounding in embedded software architecture, with a focus on maintainability, modularity, fault-tolerance and testability. Confident and experienced with automated testing, including unit, integration and system tests, mocking and automation frameworks. A strong understanding of API design and the creation of clear, stable abstractions for hardware / firmware interaction. Skilled at debugging in constrained environments and using hardware / software debugging tools. A proven track record of innovation and quality software development throughout the entire software product lifecycle. Ability to solve complex technical problems in elegant and maintainable ways, demonstrating systems thinking across hardware, firmware and application layers. Experience with embedded platforms (for example: Embedded Linux, Arduino, STM32, Nordic, Zephyr RTOS). A passion and drive for excellence in software craftsmanship. Linux, Bash / shell, CI (Continuous integration) experience. Ability to read electronics schematics and collaborate effectively with Hardware Engineers during bring-up and debugging. Technical leadership through influence able to guide architecture and standards, mentor others, and improve team-wide practices. Practical, proactive mindset comfortable taking initiative and working through ambiguity in a fast-moving team. Proven experience in people or team management, with the ability to lead, motivate, and develop others. Strong communication and interpersonal skills, with the ability to build positive working relationships at all levels. Proven ability to foster high performing, engaged, and collaborative teams. About Our Client They are a leader in assistive communication technology, with products used globally by people with diverse needs. Their values, passionate, caring, empowering, achieving together and enabling change, guide everything they do. Our Client s Inclusive Culture They believe in giving everyone a voice. Joining them means joining a diverse, collaborative team and supporting a community that relies on their technology. Our Client s Commitment to Sustainability They prioritise sustainability, aiming to reduce their environmental impact. By joining them, you ll help support a more inclusive and sustainable future. Our Client s D&I Commitments They are a Disability Confident Employer and a Founding Partner of Purple Tuesday. Their recruitment practices are inclusive and barrier free, with adjustments available throughout the process and your career. They believe in adding to their culture. Their diverse team shapes products that reflect their users. Rewards and Benefits Explore competitive salary, private medical insurance, hybrid working, wellness benefits and paid volunteering days. Agencies Please respect that at this current time, our client wishes to recruit directly and are not seeking agency support.
Are you passionate about coding, problem-solving, and creating impactful applications? Join us as a Junior Software Developer Intern and gain hands-on experience in modern software development methodologies, frameworks, and tools. Internship Responsibilities & Learning: ️ Assist in coding, testing, and debugging web and mobile applications. ️ Learn and apply Agile and Scrum methodologies in live projects. ️ Collaborate with senior developers to understand software architecture and design patterns. ️ Work with databases, APIs, and cloud-based services. ️ Participate in daily stand-ups and sprint planning sessions. ️ Research and implement best practices for clean and scalable code. ️ Gain exposure to version control tools like Git and GitHub. ️ Assist in troubleshooting technical issues and providing solutions. ️ Develop technical documentation and user manuals. ️ Learn about CI/CD (Continuous Integration & Deployment) processes. ️ Understand and apply secure coding practices. ️ Collaborate cross-functionally with business and design teams. ️ Take part in peer code reviews to improve coding standards. ️ Learn about different programming languages (Python, Java, or .NET). ️ Explore software testing practices to ensure quality assurance.
Apr 02, 2026
Full time
Are you passionate about coding, problem-solving, and creating impactful applications? Join us as a Junior Software Developer Intern and gain hands-on experience in modern software development methodologies, frameworks, and tools. Internship Responsibilities & Learning: ️ Assist in coding, testing, and debugging web and mobile applications. ️ Learn and apply Agile and Scrum methodologies in live projects. ️ Collaborate with senior developers to understand software architecture and design patterns. ️ Work with databases, APIs, and cloud-based services. ️ Participate in daily stand-ups and sprint planning sessions. ️ Research and implement best practices for clean and scalable code. ️ Gain exposure to version control tools like Git and GitHub. ️ Assist in troubleshooting technical issues and providing solutions. ️ Develop technical documentation and user manuals. ️ Learn about CI/CD (Continuous Integration & Deployment) processes. ️ Understand and apply secure coding practices. ️ Collaborate cross-functionally with business and design teams. ️ Take part in peer code reviews to improve coding standards. ️ Learn about different programming languages (Python, Java, or .NET). ️ Explore software testing practices to ensure quality assurance.
We're looking for a Digital Analytics Implementation Specialist to support the delivery of robust measurement frameworks across our client portfolio. Working closely with senior analytics leadership, you will play a key role in ensuring data is captured accurately, structured effectively, and ready to power strategic insight. This role is ideal for someone with strong technical foundations who is looking to deepen their expertise while learning from experienced analytics leaders in a growing data function. Roles & Responsibilities Own Google Tag Manager configuration across multiple client environments. Implement GA4 tracking aligned to defined measurement frameworks. Design, document, and validate scalable dataLayer structures. Translate measurement requirements into technical specifications for developers. Lead QA and troubleshoot tagging issues across web and e-commerce platforms. Implement enhanced e-commerce tracking, particularly within Shopify. Integrate Consent Management Platforms such as OneTrust or Cookiebot. Support server-side tracking initiatives. Connect validated data into Looker Studio and maintain dependable dashboards. Collaborate with senior team members to continuously improve implementation standards. Collaborating with marketing teams including paid and organic to ascertain requirements and producing roadmaps of deliverables. Requirements Essential 2-4 years' hands on experience in digital analytics implementation. Deep proficiency in Google Tag Manager, including complex container setups. Strong experience with QA tools such as Tag Assistant, GA Debugger, and Chrome Developer Tools. Excellent understanding of data Layers and event structuring. Experience integrating Consent Management Platforms with GTM. GA4 knowledge, configuration, debugging, and exploration. Comfortable working directly with developers and technical stakeholders. Architecting and building Looker Studio or similar reporting visualisations. Experience working with marketing teams and platforms. Owning and driving stakeholder buy in and engagement. Highly Desirable Experience with server-side GTM or server-side measurement. Experience with Shopify or similar e-commerce platforms. Agency or multi-client experience. Experience with Python, Big Query and SQL. Benefits Connective3 is a creative, fast-paced, and rewarding environment. We offer much more than just the normal 'agency perks'. We offer you a commitment to help nurture and develop your career aspirations. From industry leading training, conference attendance, and collaboration with different digital teams and skillsets, we ensure you always learn and grow. We also offer: Hybrid and flexible working Weekly fresh fruit Yearly volunteering programme Regular company socials Birthday holiday Private medical insurance Company funded wellness access and counselling Access to Perkbox rewards Wellness days off Work from anywhere in the world for 6 months in the year Early finish Fridays And much more! Connective3 is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion or belief, sexual orientation, national origin, disability, genetic information, pregnancy, illness or any other protected characteristic. We are not partnered with any recruiters for this role. If you would like to be considered, please apply directly with us.
Apr 02, 2026
Full time
We're looking for a Digital Analytics Implementation Specialist to support the delivery of robust measurement frameworks across our client portfolio. Working closely with senior analytics leadership, you will play a key role in ensuring data is captured accurately, structured effectively, and ready to power strategic insight. This role is ideal for someone with strong technical foundations who is looking to deepen their expertise while learning from experienced analytics leaders in a growing data function. Roles & Responsibilities Own Google Tag Manager configuration across multiple client environments. Implement GA4 tracking aligned to defined measurement frameworks. Design, document, and validate scalable dataLayer structures. Translate measurement requirements into technical specifications for developers. Lead QA and troubleshoot tagging issues across web and e-commerce platforms. Implement enhanced e-commerce tracking, particularly within Shopify. Integrate Consent Management Platforms such as OneTrust or Cookiebot. Support server-side tracking initiatives. Connect validated data into Looker Studio and maintain dependable dashboards. Collaborate with senior team members to continuously improve implementation standards. Collaborating with marketing teams including paid and organic to ascertain requirements and producing roadmaps of deliverables. Requirements Essential 2-4 years' hands on experience in digital analytics implementation. Deep proficiency in Google Tag Manager, including complex container setups. Strong experience with QA tools such as Tag Assistant, GA Debugger, and Chrome Developer Tools. Excellent understanding of data Layers and event structuring. Experience integrating Consent Management Platforms with GTM. GA4 knowledge, configuration, debugging, and exploration. Comfortable working directly with developers and technical stakeholders. Architecting and building Looker Studio or similar reporting visualisations. Experience working with marketing teams and platforms. Owning and driving stakeholder buy in and engagement. Highly Desirable Experience with server-side GTM or server-side measurement. Experience with Shopify or similar e-commerce platforms. Agency or multi-client experience. Experience with Python, Big Query and SQL. Benefits Connective3 is a creative, fast-paced, and rewarding environment. We offer much more than just the normal 'agency perks'. We offer you a commitment to help nurture and develop your career aspirations. From industry leading training, conference attendance, and collaboration with different digital teams and skillsets, we ensure you always learn and grow. We also offer: Hybrid and flexible working Weekly fresh fruit Yearly volunteering programme Regular company socials Birthday holiday Private medical insurance Company funded wellness access and counselling Access to Perkbox rewards Wellness days off Work from anywhere in the world for 6 months in the year Early finish Fridays And much more! Connective3 is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion or belief, sexual orientation, national origin, disability, genetic information, pregnancy, illness or any other protected characteristic. We are not partnered with any recruiters for this role. If you would like to be considered, please apply directly with us.
Location London, Hybrid Role Type 12 Month Contract Rate £800 - £900 per day Delta Capita is seeking a highly skilled Senior Rates Developer to join our Global Markets Technology practice. This role sits within a specialist team responsible for delivering pricing, eTrading and eRisk capabilities across Rates and FX products. The team develops low latency, highly available pricing components that support: Rates pricing across forwards, futures, swaps and bond products FX forward and broker pricing Algorithmic and electronic execution workflows Pricing control tools and configuration frameworks used by traders and quants On demand quoting and curve management for eCommerce channels Integration of new quantitative models and external market data feeds This is a hands on engineering role within a fast paced, high performance trading technology environment. Key Responsibilities Work directly with eRisk quants and Rates/FX traders to gather requirements and refine technical solutions. Contribute to the enhancement of rates pricing, FX forward pricing and STP workflows across derivatives and cash products. Develop pricing control features (price tiering, interpolation, curve adjustments, sanity checks, off market controls, derived crossing, etc.). Enhance e pricing infrastructure to support on demand quoting and curve management across eCommerce channels. Integrate quantitative models and new market data feeds into the pricing platform. Produce detailed technical designs aligned to solution architecture. Implement high quality Java server side components, applying industry standard development patterns. Build simulation and back testing environments; investigate regression issues where required. Conduct automated unit, integration, and performance testing prior to UAT. Deploy components into development, test and pre production environments. Work with external technical teams when required. Ensure removal of open source or cyber vulnerabilities, contributing to strong risk and control governance. Participate in intraday or overnight support rota when required. Required Technical Skills Strong server side Java development experience, including multithreading. Experience building global, distributed systems in a real time trading environment (24x5.5). Proven experience developing Rates or FX pricing systems for electronic trading or eCommerce. Knowledge of kdb+/q. Python experience is advantageous. Experience with low latency tuning, concurrent programming and distributed design patterns. Experience with testing frameworks, CI/CD and automated deployments. How We Work: Delta Capita is an equal opportunity employer. We positively encourage applications from suitably qualified and eligible candidates regardless of age, colour, disability, national origin, ancestry, race, religion, gender, sexual orientation, gender identity and/or expression, veteran status, genetic information, or any other status protected by applicable law. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. If you require any reasonable adjustments through your interview process, please use the designated space within the application questionnaire. This is a contract role located in London. As the selection and interview process is ongoing, please submit your application in English as soon as possible, if your profile is selected, a member of our team will contact you within 4 weeks. For this role, a valid working permit for the UK is mandatory. Expectations regarding hybrid working: As we are a Service Provider and Consulting firm servicing clients, our policy for physically working from the office (which may be the clients' offices or our own offices depending on the client) aligns to what our clients' policies and expectations are and these vary. Most of our clients now require a minimum of 3 days per week in the office, 2 days from home, and accordingly this is also the minimum expectation that Delta Capita require. Who We Are: Delta Capita Group (a member of the Prytek Group) is a global managed services, consulting, and solutions provider with a unique combination of experience in Financial Services and technology innovation capability. Our mission is to reinvent the financial services value chain providing technology based mutualized services for financial institutions for non differentiating services. Our 3 offerings are: Managed Services Consulting & Solutions Technology To know more about Delta Capita and our culture click here: Working at DC - Delta Capit.
Apr 01, 2026
Full time
Location London, Hybrid Role Type 12 Month Contract Rate £800 - £900 per day Delta Capita is seeking a highly skilled Senior Rates Developer to join our Global Markets Technology practice. This role sits within a specialist team responsible for delivering pricing, eTrading and eRisk capabilities across Rates and FX products. The team develops low latency, highly available pricing components that support: Rates pricing across forwards, futures, swaps and bond products FX forward and broker pricing Algorithmic and electronic execution workflows Pricing control tools and configuration frameworks used by traders and quants On demand quoting and curve management for eCommerce channels Integration of new quantitative models and external market data feeds This is a hands on engineering role within a fast paced, high performance trading technology environment. Key Responsibilities Work directly with eRisk quants and Rates/FX traders to gather requirements and refine technical solutions. Contribute to the enhancement of rates pricing, FX forward pricing and STP workflows across derivatives and cash products. Develop pricing control features (price tiering, interpolation, curve adjustments, sanity checks, off market controls, derived crossing, etc.). Enhance e pricing infrastructure to support on demand quoting and curve management across eCommerce channels. Integrate quantitative models and new market data feeds into the pricing platform. Produce detailed technical designs aligned to solution architecture. Implement high quality Java server side components, applying industry standard development patterns. Build simulation and back testing environments; investigate regression issues where required. Conduct automated unit, integration, and performance testing prior to UAT. Deploy components into development, test and pre production environments. Work with external technical teams when required. Ensure removal of open source or cyber vulnerabilities, contributing to strong risk and control governance. Participate in intraday or overnight support rota when required. Required Technical Skills Strong server side Java development experience, including multithreading. Experience building global, distributed systems in a real time trading environment (24x5.5). Proven experience developing Rates or FX pricing systems for electronic trading or eCommerce. Knowledge of kdb+/q. Python experience is advantageous. Experience with low latency tuning, concurrent programming and distributed design patterns. Experience with testing frameworks, CI/CD and automated deployments. How We Work: Delta Capita is an equal opportunity employer. We positively encourage applications from suitably qualified and eligible candidates regardless of age, colour, disability, national origin, ancestry, race, religion, gender, sexual orientation, gender identity and/or expression, veteran status, genetic information, or any other status protected by applicable law. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. If you require any reasonable adjustments through your interview process, please use the designated space within the application questionnaire. This is a contract role located in London. As the selection and interview process is ongoing, please submit your application in English as soon as possible, if your profile is selected, a member of our team will contact you within 4 weeks. For this role, a valid working permit for the UK is mandatory. Expectations regarding hybrid working: As we are a Service Provider and Consulting firm servicing clients, our policy for physically working from the office (which may be the clients' offices or our own offices depending on the client) aligns to what our clients' policies and expectations are and these vary. Most of our clients now require a minimum of 3 days per week in the office, 2 days from home, and accordingly this is also the minimum expectation that Delta Capita require. Who We Are: Delta Capita Group (a member of the Prytek Group) is a global managed services, consulting, and solutions provider with a unique combination of experience in Financial Services and technology innovation capability. Our mission is to reinvent the financial services value chain providing technology based mutualized services for financial institutions for non differentiating services. Our 3 offerings are: Managed Services Consulting & Solutions Technology To know more about Delta Capita and our culture click here: Working at DC - Delta Capit.
A forward-thinking technology company in Greater London is seeking a Back-End Developer to work on AI-powered products. You will design and maintain scalable back-end systems while collaborating with data scientists and engineers. The ideal candidate has 3-5 years of experience in back-end development, strong knowledge of programming languages such as Python, Java, or Node.js, and familiarity with cloud platforms. This role offers competitive benefits, including daily meals and team events.
Apr 01, 2026
Full time
A forward-thinking technology company in Greater London is seeking a Back-End Developer to work on AI-powered products. You will design and maintain scalable back-end systems while collaborating with data scientists and engineers. The ideal candidate has 3-5 years of experience in back-end development, strong knowledge of programming languages such as Python, Java, or Node.js, and familiarity with cloud platforms. This role offers competitive benefits, including daily meals and team events.
ABOUT THE COMPANY Infleqtion is a global quantum technology company solving the world's most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infleqtion enables "quantum everywhere" through our ecosystem of devices and platforms. Our mission is to commercialise atom-based quantum products that provide orders of magnitude improvements in performance and computing applications. LOCATION Infleqtion has offices in the USA, United Kingdom and Australia. This is a full time position in our Kidlington and Harwell offices. Our flexible working policy enables all full time employees to work up to 2 days a week from home as work permits. POSITION SUMMARY Infleqtion is seeking a Senior Cloud Backend Software Engineer to design and build scalable backend services that power both internal platform infrastructure and externally facing systems for our quantum technologies. This role focuses on developing cloud native microservice architectures, distributed APIs, and reliable backend systems that support experiment orchestration, data pipelines, device control workflows, and internal developer platforms. You will build and operate services that form the backbone of our quantum software platform, enabling scientists, engineers, and external users to interact with quantum hardware and experimentation workflows through robust, scalable infrastructure. The ideal candidate is comfortable building API driven services, asynchronous systems, and scalable data infrastructure deployed in containerised and orchestrated cloud environments. JOB RESPONSIBILITIES The duties and responsibilities outlined below include essential functions of the role. Depending on business needs, this role may perform a combination of some or all of the following duties. Duties, responsibilities, and activities may change, or new ones may be assigned at any time. Design, develop, and operate cloud native backend services and microservice architectures supporting both internal engineering platforms and externally accessible APIs. Build Python based backend systems using modern frameworks such as FastAPI and SQLAlchemy to implement scalable, maintainable services. Architect and implement distributed systems that support experiment orchestration, telemetry collection, data ingestion, and device interaction workflows. Design backend systems with strong focus on reliability, scalability, observability, and fault tolerance, including monitoring, logging, tracing, and graceful degradation. Deploy and operate services using Docker containers, local development environments with Docker Compose, and production orchestration using Kubernetes. Collaborate with interdisciplinary teams including physicists, hardware engineers, and research scientists to translate experimental workflows into scalable software systems. Mentor junior engineers and promote best practices in backend architecture, distributed systems design, reliability engineering, and software development. Lead architecture discussions, design reviews, and code reviews to maintain high engineering standards and system maintainability. Contribute to platform reliability and operational excellence, diagnosing production issues, improving system performance, and strengthening infrastructure resilience. Bachelor's degree in Computer Science, Engineering, Applied Mathematics, Physics, or related field with 3+ years of professional software engineering experience. Strong experience developing backend systems in Python, particularly using modern frameworks such as FastAPI, SQLAlchemy, or similar tools. Experience designing and implementing and deploying distributed systems or microservice architectures, using tools including Docker, Docker Compose & Kubernetes. Experience designing systems for reliability, scalability, and operational robustness and using CI/CD pipelines, automated testing infrastructure, and deployment automation. Strong understanding of software engineering best practices, including testing, version control, debugging, observability, documentation, and maintainability. Strong communication and collaboration skills, with the ability to work effectively across interdisciplinary teams. Desirable Skills or Knowledge Experience building distributed systems in cloud environments (AWS, GCP, Azure, or similar). Experience with message queues and event driven architectures (e.g., Kafka, RabbitMQ, NATS, or similar). Experience with database systems and data infrastructure, including relational databases, time series databases, and large scale data pipelines. Experience building Python packages with native extensions (Rust/C/C++). EQUAL OPPORTUNITY Regardless of your interest in the quantum industry, you can take pride in the fact that Infleqtion is building an ecosystem of quantum technologies and commercial products, driving the industry towards the future. Studies reveal that while men apply for jobs when they meet an average of 60% of the requirements, women and other groups tend to apply only when they meet all the criteria. If you believe you have the potential but don't meet every single point in our job advertisement, please don't hesitate to contact us! We would love to chat with you and see how you could bring great value to our team. Our goal is to find exceptional individuals who can enrich our team culture, actively contribute, and have a genuine passion for their work. Here you have freedom to embrace your whole self: who you love, your gender identity and expression, skin colour, age, appearance, disability, neurodiversity, DNA, military/veteran status, citizenship, and other factors that make up who you are. Your uniqueness is valued, welcomed, and appreciated here. We are dedicated to providing a positive workplace and base all employment decisions on your qualifications, performance, merits, as well as business needs. We are proud to be an Equal Employment Opportunity Employer. In addition to your base compensation, we offer a generous Total Rewards program which includes: Competitive salary Incentive Stock Option Plan Generous company 10% pension contribution regardless of employee contribution Unlimited PTO BUPA healthcare after probation period Cycle to work and Technology scheme
Apr 01, 2026
Full time
ABOUT THE COMPANY Infleqtion is a global quantum technology company solving the world's most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infleqtion enables "quantum everywhere" through our ecosystem of devices and platforms. Our mission is to commercialise atom-based quantum products that provide orders of magnitude improvements in performance and computing applications. LOCATION Infleqtion has offices in the USA, United Kingdom and Australia. This is a full time position in our Kidlington and Harwell offices. Our flexible working policy enables all full time employees to work up to 2 days a week from home as work permits. POSITION SUMMARY Infleqtion is seeking a Senior Cloud Backend Software Engineer to design and build scalable backend services that power both internal platform infrastructure and externally facing systems for our quantum technologies. This role focuses on developing cloud native microservice architectures, distributed APIs, and reliable backend systems that support experiment orchestration, data pipelines, device control workflows, and internal developer platforms. You will build and operate services that form the backbone of our quantum software platform, enabling scientists, engineers, and external users to interact with quantum hardware and experimentation workflows through robust, scalable infrastructure. The ideal candidate is comfortable building API driven services, asynchronous systems, and scalable data infrastructure deployed in containerised and orchestrated cloud environments. JOB RESPONSIBILITIES The duties and responsibilities outlined below include essential functions of the role. Depending on business needs, this role may perform a combination of some or all of the following duties. Duties, responsibilities, and activities may change, or new ones may be assigned at any time. Design, develop, and operate cloud native backend services and microservice architectures supporting both internal engineering platforms and externally accessible APIs. Build Python based backend systems using modern frameworks such as FastAPI and SQLAlchemy to implement scalable, maintainable services. Architect and implement distributed systems that support experiment orchestration, telemetry collection, data ingestion, and device interaction workflows. Design backend systems with strong focus on reliability, scalability, observability, and fault tolerance, including monitoring, logging, tracing, and graceful degradation. Deploy and operate services using Docker containers, local development environments with Docker Compose, and production orchestration using Kubernetes. Collaborate with interdisciplinary teams including physicists, hardware engineers, and research scientists to translate experimental workflows into scalable software systems. Mentor junior engineers and promote best practices in backend architecture, distributed systems design, reliability engineering, and software development. Lead architecture discussions, design reviews, and code reviews to maintain high engineering standards and system maintainability. Contribute to platform reliability and operational excellence, diagnosing production issues, improving system performance, and strengthening infrastructure resilience. Bachelor's degree in Computer Science, Engineering, Applied Mathematics, Physics, or related field with 3+ years of professional software engineering experience. Strong experience developing backend systems in Python, particularly using modern frameworks such as FastAPI, SQLAlchemy, or similar tools. Experience designing and implementing and deploying distributed systems or microservice architectures, using tools including Docker, Docker Compose & Kubernetes. Experience designing systems for reliability, scalability, and operational robustness and using CI/CD pipelines, automated testing infrastructure, and deployment automation. Strong understanding of software engineering best practices, including testing, version control, debugging, observability, documentation, and maintainability. Strong communication and collaboration skills, with the ability to work effectively across interdisciplinary teams. Desirable Skills or Knowledge Experience building distributed systems in cloud environments (AWS, GCP, Azure, or similar). Experience with message queues and event driven architectures (e.g., Kafka, RabbitMQ, NATS, or similar). Experience with database systems and data infrastructure, including relational databases, time series databases, and large scale data pipelines. Experience building Python packages with native extensions (Rust/C/C++). EQUAL OPPORTUNITY Regardless of your interest in the quantum industry, you can take pride in the fact that Infleqtion is building an ecosystem of quantum technologies and commercial products, driving the industry towards the future. Studies reveal that while men apply for jobs when they meet an average of 60% of the requirements, women and other groups tend to apply only when they meet all the criteria. If you believe you have the potential but don't meet every single point in our job advertisement, please don't hesitate to contact us! We would love to chat with you and see how you could bring great value to our team. Our goal is to find exceptional individuals who can enrich our team culture, actively contribute, and have a genuine passion for their work. Here you have freedom to embrace your whole self: who you love, your gender identity and expression, skin colour, age, appearance, disability, neurodiversity, DNA, military/veteran status, citizenship, and other factors that make up who you are. Your uniqueness is valued, welcomed, and appreciated here. We are dedicated to providing a positive workplace and base all employment decisions on your qualifications, performance, merits, as well as business needs. We are proud to be an Equal Employment Opportunity Employer. In addition to your base compensation, we offer a generous Total Rewards program which includes: Competitive salary Incentive Stock Option Plan Generous company 10% pension contribution regardless of employee contribution Unlimited PTO BUPA healthcare after probation period Cycle to work and Technology scheme
About Us We're building the world's leading cross-border fintech for emerging markets - empowering families, fueling local economies, and changing how millions access financial services. Since our launch in 2019, we have transformed how money moves across borders with our operations spanning 6 out of 7 continents and covering both the busiest and most underserved (remittance) corridors. We tapped into a massive shift - from banks to phones - bringing digital finance to places where traditional systems never reached. The next stage of growth will fuel a network of services and products especially designed to make money more accessible to diaspora communities including local cards, and additional savings and payments features. We're growing fast, backed by world-class investors, and scaling a product that blends real world impact with cutting edge fintech innovation. Here's a little more: Founded by Harvard grads and 3-time founders who previously built Segovia (acquired) and GiveDirectly (>$300M revenue, fastest-growing NGO in the world) Backed by top investors including Spark Capital, Canaan, Reid Hoffman, Breyer Capital, Unbound, Wamda, and more Built by global top performers from Bain, Google, McKinsey, Uber, Checkout, Bolt, and beyond - we move fast, stay humble, and care deeply about our mission Truly global team - 250+ people, 50+ nationalities, 50+ languages Guided by our values - ownership, impact, humility, and heart - in deed, not just word The Role We are looking for a Senior Software Engineer to join our growing engineering team to define, build and iterate on features for our internal tooling. You will work closely with Developers, Product, Operations, Customer Support, Growth and other functions to design and build a reliable, intuitive, and simple experience for our internal users in finance, treasury, and operations. As an early member of the team, you will also have a lot of impact on our team culture, processes and norms. Taptap Send is a cross-platform mobile app developed with React Native and TypeScript, which talks to a backend service written in Kotlin and backed by a PostgreSQL database, all of which runs on AWS and is managed via Terraform. Our internal tools leverage these technologies in addition to Web React and Python. We're an encouraging environment that values both teamwork and autonomy, and have many exciting upcoming challenges, including: scaling up to handle increased volume and complexity, improving UI and UX to drive growth and retention, building internal tools, developing new small business solutions, and much more! Your Responsibilities: Take ownership of development of internal tool solutions Build experiences across the stack using primarily Python, and on occasion Kotlin Write well-tested, high quality code, with an eye towards generics and re-use Work closely with design and product teams to regularly ship working features Participate in release planning and deployment of released build Mentor and advise team members Evaluate and deliver timeline estimates for projects Requirements: 5+ years of professional experience building api applications using Python or Kotlin ideally. Experience working in AWS cloud, and leveraging services like ECS, Lambda, RDS, DynamoDB, SQS, SNS, EventBridge. Experience owning user-facing features end-to-end, from conception to launch Experience developing software in a collaborative, multi-functional, and fast-paced environment Experience working on systems that have real-world performance and reliability constraints Strong communication and ability to manage conflicting priorities, setting expectations with stakeholders and be a driving force Ideally: Experience developing event driven system. Experience CI, CD processes and tools. High personal code/development standards (code review, unit testing, documentation, etc.) Desire to contribute to frontend development Taptap Values Impact first Team next Accept reality Propose solutions Win with grit Be proactively candid, with yourself and others Love the particular Own it Create positive energy Maybe, even have fun Taptap Send is an equal opportunity employer dedicated to building an inclusive and diverse workforce. All employment decisions are decided on the basis of qualifications, experience and business need. We strongly encourage applications who are members of underrepresented communities to apply. If you require reasonable adjustments to be made during the recruitment process, please do not hesitate to let us know. Any information you provide us in this respect will only be used to accommodate your requirements. Note: we recognize imposter syndrome is real - any candidate that does not perfectly fit every characteristic of this role is still strongly encouraged to apply.
Apr 01, 2026
Full time
About Us We're building the world's leading cross-border fintech for emerging markets - empowering families, fueling local economies, and changing how millions access financial services. Since our launch in 2019, we have transformed how money moves across borders with our operations spanning 6 out of 7 continents and covering both the busiest and most underserved (remittance) corridors. We tapped into a massive shift - from banks to phones - bringing digital finance to places where traditional systems never reached. The next stage of growth will fuel a network of services and products especially designed to make money more accessible to diaspora communities including local cards, and additional savings and payments features. We're growing fast, backed by world-class investors, and scaling a product that blends real world impact with cutting edge fintech innovation. Here's a little more: Founded by Harvard grads and 3-time founders who previously built Segovia (acquired) and GiveDirectly (>$300M revenue, fastest-growing NGO in the world) Backed by top investors including Spark Capital, Canaan, Reid Hoffman, Breyer Capital, Unbound, Wamda, and more Built by global top performers from Bain, Google, McKinsey, Uber, Checkout, Bolt, and beyond - we move fast, stay humble, and care deeply about our mission Truly global team - 250+ people, 50+ nationalities, 50+ languages Guided by our values - ownership, impact, humility, and heart - in deed, not just word The Role We are looking for a Senior Software Engineer to join our growing engineering team to define, build and iterate on features for our internal tooling. You will work closely with Developers, Product, Operations, Customer Support, Growth and other functions to design and build a reliable, intuitive, and simple experience for our internal users in finance, treasury, and operations. As an early member of the team, you will also have a lot of impact on our team culture, processes and norms. Taptap Send is a cross-platform mobile app developed with React Native and TypeScript, which talks to a backend service written in Kotlin and backed by a PostgreSQL database, all of which runs on AWS and is managed via Terraform. Our internal tools leverage these technologies in addition to Web React and Python. We're an encouraging environment that values both teamwork and autonomy, and have many exciting upcoming challenges, including: scaling up to handle increased volume and complexity, improving UI and UX to drive growth and retention, building internal tools, developing new small business solutions, and much more! Your Responsibilities: Take ownership of development of internal tool solutions Build experiences across the stack using primarily Python, and on occasion Kotlin Write well-tested, high quality code, with an eye towards generics and re-use Work closely with design and product teams to regularly ship working features Participate in release planning and deployment of released build Mentor and advise team members Evaluate and deliver timeline estimates for projects Requirements: 5+ years of professional experience building api applications using Python or Kotlin ideally. Experience working in AWS cloud, and leveraging services like ECS, Lambda, RDS, DynamoDB, SQS, SNS, EventBridge. Experience owning user-facing features end-to-end, from conception to launch Experience developing software in a collaborative, multi-functional, and fast-paced environment Experience working on systems that have real-world performance and reliability constraints Strong communication and ability to manage conflicting priorities, setting expectations with stakeholders and be a driving force Ideally: Experience developing event driven system. Experience CI, CD processes and tools. High personal code/development standards (code review, unit testing, documentation, etc.) Desire to contribute to frontend development Taptap Values Impact first Team next Accept reality Propose solutions Win with grit Be proactively candid, with yourself and others Love the particular Own it Create positive energy Maybe, even have fun Taptap Send is an equal opportunity employer dedicated to building an inclusive and diverse workforce. All employment decisions are decided on the basis of qualifications, experience and business need. We strongly encourage applications who are members of underrepresented communities to apply. If you require reasonable adjustments to be made during the recruitment process, please do not hesitate to let us know. Any information you provide us in this respect will only be used to accommodate your requirements. Note: we recognize imposter syndrome is real - any candidate that does not perfectly fit every characteristic of this role is still strongly encouraged to apply.
Location London Employment Type Full time Department Engineering Our Mission Reduce inequity by helping immigrants move money home, and become the leading cross-border fintech for emerging markets. The Team Founded by Harvard grads / 3rd time founders also founded Segovia (successful exit) and GiveDirectly (>300M revenue, fastest growing NGO). Top performers from top and varied organizations (e.g., Bain, Bolt, Google, McKinsey, SafeBoda, Uber, Zipline) we like moving fast, and we hire people that do as well. Driven by mission, guided by values (see below) - in deed, not just word. Team as global as the mission, >30 languages from 25 countries (i.e., if you're interested in learning to make Chicken Moambe, we're the place). About Us Taptap Send is backed by top VCs (Spark, Canaan, Reid Hoffman, Breyer Capital, etc.), rapidly growing and a great place for those looking for both impact and a fast paced tech startup environment. Read more about the journey in Reid Hoffmann's words or TechCrunch article. Launched in 2019, Taptap is tapping into a transformative shift in global finance: from banks to phones. While this has affected wealthier countries as well, it has been nothing short of a revolution for the emerging markets where the overwhelming majority of population had been unable to access digital finance previously. Taptap Send allows immigrants to send money home instantly and with no fee , saving money in the process. With a formal market size of >700B alone, we've got a lot more saving to do for our users. Our mission is to reduce inequity by helping immigrants move money home, and become the leading cross border fintech for emerging markets. And that's just the beginning We charge fees for transfers on fixed exchange rate corridors (e.g., XOF, XAF). Our Investors Spark Capital, Canaan, Reid Hoffman, Breyer Capital (Jim Breyer), Unbound (Shravin Mittal), Wamda (Fadi Ghandour), Firstminute Capital, Slow Ventures (Sam Lessin), Helios Partners (Souleymane Ba), Crossbeam Ventures (Ali Hamed), Nikesh Arora, Samih Toukan, and many other context specific angels The Role We are looking for a Senior Software Engineer to join our growing engineering team to define, build and iterate on features for our internal tooling. You will work closely with Developers, Product, Operations, Customer Support, Growth and other functions to design and build a reliable, intuitive, and simple experience for our internal users in finance, treasury, and operations. As an early member of the team, you will also have a lot of impact on our team culture, processes and norms. Taptap Send is a cross platform mobile app developed with React Native and TypeScript, which talks to a backend service written in Kotlin and backed by a PostgreSQL database, all of which runs on AWS and is managed via Terraform. Our internal tools leverage these technologies in addition to Web React and Python. We're an encouraging environment that values both teamwork and autonomy, and have many exciting upcoming challenges, including: scaling up to handle increased volume and complexity, improving UI and UX to drive growth and retention, building internal tools, developing new small business solutions, and much more! Your Responsibilities Take ownership of development of internal tool solutions Build experiences across the stack using primarily Python, and on occasion Kotlin Write well tested, high quality code, with an eye towards generics and re use Work closely with design and product teams to regularly ship working features Participate in release planning and deployment of released build Mentor and advise team members Evaluate and deliver timeline estimates for projects Requirements 5+ years of professional experience building API applications using Python or Kotlin ideally. Experience working in AWS cloud, and leveraging services like ECS, Lambda, RDS, DynamoDB, SQS, SNS, EventBridge. Experience owning user facing features end to end, from conception to launch Experience developing software in a collaborative, multi functional, and fast paced environment Experience working on systems that have real world performance and reliability constraints Strong communication and ability to manage conflicting priorities, setting expectations with stakeholders and be a driving force Ideally Experience developing event driven system. Experience CI, CD processes and tools. High personal code/development standards (code review, unit testing, documentation, etc.) Desire to contribute to frontend development Taptap Values Impact first Team next Accept reality Propose solutions Win with grit Be proactively candid, with yourself and others Love the particular Own it Create positive energy Maybe, even have fun Taptap Send is an equal opportunity employer dedicated to building an inclusive and diverse workforce. All employment decisions are decided on the basis of qualifications, experience and business need. We strongly encourage applications who are members of underrepresented communities to apply. If you require reasonable adjustments to be made during the recruitment process, please do not hesitate to let us know. Any information you provide us in this respect will only be used to accommodate your requirements. Note: we recognize imposter syndrome is real - any candidate that does not perfectly fit every characteristic of this role is still strongly encouraged to apply.
Apr 01, 2026
Full time
Location London Employment Type Full time Department Engineering Our Mission Reduce inequity by helping immigrants move money home, and become the leading cross-border fintech for emerging markets. The Team Founded by Harvard grads / 3rd time founders also founded Segovia (successful exit) and GiveDirectly (>300M revenue, fastest growing NGO). Top performers from top and varied organizations (e.g., Bain, Bolt, Google, McKinsey, SafeBoda, Uber, Zipline) we like moving fast, and we hire people that do as well. Driven by mission, guided by values (see below) - in deed, not just word. Team as global as the mission, >30 languages from 25 countries (i.e., if you're interested in learning to make Chicken Moambe, we're the place). About Us Taptap Send is backed by top VCs (Spark, Canaan, Reid Hoffman, Breyer Capital, etc.), rapidly growing and a great place for those looking for both impact and a fast paced tech startup environment. Read more about the journey in Reid Hoffmann's words or TechCrunch article. Launched in 2019, Taptap is tapping into a transformative shift in global finance: from banks to phones. While this has affected wealthier countries as well, it has been nothing short of a revolution for the emerging markets where the overwhelming majority of population had been unable to access digital finance previously. Taptap Send allows immigrants to send money home instantly and with no fee , saving money in the process. With a formal market size of >700B alone, we've got a lot more saving to do for our users. Our mission is to reduce inequity by helping immigrants move money home, and become the leading cross border fintech for emerging markets. And that's just the beginning We charge fees for transfers on fixed exchange rate corridors (e.g., XOF, XAF). Our Investors Spark Capital, Canaan, Reid Hoffman, Breyer Capital (Jim Breyer), Unbound (Shravin Mittal), Wamda (Fadi Ghandour), Firstminute Capital, Slow Ventures (Sam Lessin), Helios Partners (Souleymane Ba), Crossbeam Ventures (Ali Hamed), Nikesh Arora, Samih Toukan, and many other context specific angels The Role We are looking for a Senior Software Engineer to join our growing engineering team to define, build and iterate on features for our internal tooling. You will work closely with Developers, Product, Operations, Customer Support, Growth and other functions to design and build a reliable, intuitive, and simple experience for our internal users in finance, treasury, and operations. As an early member of the team, you will also have a lot of impact on our team culture, processes and norms. Taptap Send is a cross platform mobile app developed with React Native and TypeScript, which talks to a backend service written in Kotlin and backed by a PostgreSQL database, all of which runs on AWS and is managed via Terraform. Our internal tools leverage these technologies in addition to Web React and Python. We're an encouraging environment that values both teamwork and autonomy, and have many exciting upcoming challenges, including: scaling up to handle increased volume and complexity, improving UI and UX to drive growth and retention, building internal tools, developing new small business solutions, and much more! Your Responsibilities Take ownership of development of internal tool solutions Build experiences across the stack using primarily Python, and on occasion Kotlin Write well tested, high quality code, with an eye towards generics and re use Work closely with design and product teams to regularly ship working features Participate in release planning and deployment of released build Mentor and advise team members Evaluate and deliver timeline estimates for projects Requirements 5+ years of professional experience building API applications using Python or Kotlin ideally. Experience working in AWS cloud, and leveraging services like ECS, Lambda, RDS, DynamoDB, SQS, SNS, EventBridge. Experience owning user facing features end to end, from conception to launch Experience developing software in a collaborative, multi functional, and fast paced environment Experience working on systems that have real world performance and reliability constraints Strong communication and ability to manage conflicting priorities, setting expectations with stakeholders and be a driving force Ideally Experience developing event driven system. Experience CI, CD processes and tools. High personal code/development standards (code review, unit testing, documentation, etc.) Desire to contribute to frontend development Taptap Values Impact first Team next Accept reality Propose solutions Win with grit Be proactively candid, with yourself and others Love the particular Own it Create positive energy Maybe, even have fun Taptap Send is an equal opportunity employer dedicated to building an inclusive and diverse workforce. All employment decisions are decided on the basis of qualifications, experience and business need. We strongly encourage applications who are members of underrepresented communities to apply. If you require reasonable adjustments to be made during the recruitment process, please do not hesitate to let us know. Any information you provide us in this respect will only be used to accommodate your requirements. Note: we recognize imposter syndrome is real - any candidate that does not perfectly fit every characteristic of this role is still strongly encouraged to apply.
About Echobox: We are a fast-growing, research-driven company building an artificial intelligence that helps online publishers overcome the challenges they face every day. Using novel AI, we are revolutionising the publishing industry and have a track record of building things that others have ruled out as impossible. Leading names from around the world rely on our product every day, including The Times, Le Monde, The Guardian, Vogue and many more. About the Role: You will work closely with our Product team and Data Scientists to define and execute on the future path for our products. Key Responsibilities: Work closely with senior engineers to design, build, and maintain back-end services and systems that support our AI-powered products, all whilst meeting launch deadlines. Assist in the development and optimization of scalable, high-performance systems to support large volumes of data and machine learning models. Write clean, efficient, and maintainable code while following best practices and coding standards. Contribute to the deployment and integration of back-end services, ensuring that they work seamlessly with front-end and data science systems. Help improve the architecture and functionality of our back-end systems, focusing on performance, reliability, and scalability. Assist with debugging and troubleshooting technical issues, providing solutions to enhance system performance. Collaborate with cross-functional teams to identify system needs and contribute to continuous improvements. Continuously learn and apply new technologies and techniques to improve back-end infrastructure and processes. Requirements: A degree in Computer Science, Engineering, or a related field (or equivalent practical experience). 3-5 years of experience in back-end development or related field, with a focus on server-side technologies. Strong knowledge of programming languages such as Python, Java, or Node.js, and experience with back-end frameworks. Familiarity with databases (SQL and NoSQL) and experience in building and optimizing data storage solutions. Understanding of RESTful APIs, microservices architecture, and best practices for back-end development. Familiarity with version control systems such as Git. Experience working with cloud platforms (AWS, GCP, or Azure) and deploying applications in a cloud environment. A passion for solving problems with technology and working to deliver efficient, scalable solutions. A proactive, results-driven mindset with the ability to work independently and learn quickly. Preferred Requirements: Experience in a fast-paced SaaS or tech environment, focusing on building and scaling back-end systems. Understanding of security best practices for back-end development. Knowledge of machine learning concepts and the ability to collaborate with data scientists to optimize AI models. Strong communication skills and the ability to work effectively within cross-functional teams. Benefits: Our employees enjoy free breakfast every day, coffee, drinks and snacks all day, everyday. Every Monday, Wednesday and Friday, we order food for our weekly team lunches where everyone gets together for an hour of fun. We have regular team events (dinner, bowling, karting, poker nights, board-games etc.) for our team to get to know each other outside of work. Professionally, we host in-house conferences and an annual summer camp for all our global employees who are flown to and hosted in London. We ensure that all our employees also get pension contributions, the latest tech, generous annual leave and an amazing office with a balcony overlooking Notting Hill.
Apr 01, 2026
Full time
About Echobox: We are a fast-growing, research-driven company building an artificial intelligence that helps online publishers overcome the challenges they face every day. Using novel AI, we are revolutionising the publishing industry and have a track record of building things that others have ruled out as impossible. Leading names from around the world rely on our product every day, including The Times, Le Monde, The Guardian, Vogue and many more. About the Role: You will work closely with our Product team and Data Scientists to define and execute on the future path for our products. Key Responsibilities: Work closely with senior engineers to design, build, and maintain back-end services and systems that support our AI-powered products, all whilst meeting launch deadlines. Assist in the development and optimization of scalable, high-performance systems to support large volumes of data and machine learning models. Write clean, efficient, and maintainable code while following best practices and coding standards. Contribute to the deployment and integration of back-end services, ensuring that they work seamlessly with front-end and data science systems. Help improve the architecture and functionality of our back-end systems, focusing on performance, reliability, and scalability. Assist with debugging and troubleshooting technical issues, providing solutions to enhance system performance. Collaborate with cross-functional teams to identify system needs and contribute to continuous improvements. Continuously learn and apply new technologies and techniques to improve back-end infrastructure and processes. Requirements: A degree in Computer Science, Engineering, or a related field (or equivalent practical experience). 3-5 years of experience in back-end development or related field, with a focus on server-side technologies. Strong knowledge of programming languages such as Python, Java, or Node.js, and experience with back-end frameworks. Familiarity with databases (SQL and NoSQL) and experience in building and optimizing data storage solutions. Understanding of RESTful APIs, microservices architecture, and best practices for back-end development. Familiarity with version control systems such as Git. Experience working with cloud platforms (AWS, GCP, or Azure) and deploying applications in a cloud environment. A passion for solving problems with technology and working to deliver efficient, scalable solutions. A proactive, results-driven mindset with the ability to work independently and learn quickly. Preferred Requirements: Experience in a fast-paced SaaS or tech environment, focusing on building and scaling back-end systems. Understanding of security best practices for back-end development. Knowledge of machine learning concepts and the ability to collaborate with data scientists to optimize AI models. Strong communication skills and the ability to work effectively within cross-functional teams. Benefits: Our employees enjoy free breakfast every day, coffee, drinks and snacks all day, everyday. Every Monday, Wednesday and Friday, we order food for our weekly team lunches where everyone gets together for an hour of fun. We have regular team events (dinner, bowling, karting, poker nights, board-games etc.) for our team to get to know each other outside of work. Professionally, we host in-house conferences and an annual summer camp for all our global employees who are flown to and hosted in London. We ensure that all our employees also get pension contributions, the latest tech, generous annual leave and an amazing office with a balcony overlooking Notting Hill.
Senior Data Engineer - Anti-Fraud Technology Location: Manchester or London (Hybrid, 3 days per week onsite) Contract: 12 months Rate : up to £600 p/d (DOE) Join a forward-thinking cybersecurity and fraud prevention team working at the cutting edge of technology. This role offers the opportunity to design and build innovative data solutions that help detect and prevent financial crime, protecting hundreds of thousands of users across the UK and Europe. As a Senior Data Engineer, you will design and implement robust, scalable data pipelines that power real-time analytics and critical decision-making systems. You'll work across the full data lifecycle, building ELT pipelines from source to presentation, while ensuring high standards of code quality, testing, and documentation. You'll collaborate closely with cross-functional teams including developers, product owners, and scrum masters, contributing to solution design and continuous improvement of engineering practices. The role also involves owning deployments across environments and supporting systems in production. Key skills and experience: Strong experience as a Data Engineer Advanced Python and SQL skills Experience with cloud platforms (AWS preferred) Proficiency in PySpark and/or Pandas Familiarity with data quality tools (e.g., Great Expectations) Experience with infrastructure as code (Terraform or CloudFormation) Understanding of modern development best practices and agile methodologies Experience with graph databases is a plus but not essential. This is an excellent opportunity for someone who enjoys solving complex problems, building future-proof solutions, and continuously developing both technical and interpersonal skills within a collaborative, agile environment. Please apply today to be considered McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds.
Apr 01, 2026
Contractor
Senior Data Engineer - Anti-Fraud Technology Location: Manchester or London (Hybrid, 3 days per week onsite) Contract: 12 months Rate : up to £600 p/d (DOE) Join a forward-thinking cybersecurity and fraud prevention team working at the cutting edge of technology. This role offers the opportunity to design and build innovative data solutions that help detect and prevent financial crime, protecting hundreds of thousands of users across the UK and Europe. As a Senior Data Engineer, you will design and implement robust, scalable data pipelines that power real-time analytics and critical decision-making systems. You'll work across the full data lifecycle, building ELT pipelines from source to presentation, while ensuring high standards of code quality, testing, and documentation. You'll collaborate closely with cross-functional teams including developers, product owners, and scrum masters, contributing to solution design and continuous improvement of engineering practices. The role also involves owning deployments across environments and supporting systems in production. Key skills and experience: Strong experience as a Data Engineer Advanced Python and SQL skills Experience with cloud platforms (AWS preferred) Proficiency in PySpark and/or Pandas Familiarity with data quality tools (e.g., Great Expectations) Experience with infrastructure as code (Terraform or CloudFormation) Understanding of modern development best practices and agile methodologies Experience with graph databases is a plus but not essential. This is an excellent opportunity for someone who enjoys solving complex problems, building future-proof solutions, and continuously developing both technical and interpersonal skills within a collaborative, agile environment. Please apply today to be considered McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds.
C# Front Office Developer- TOP HEDGE FUND! Robert Half Limited is representing this client. This is a Permanent role with a high bonus Hybrid working -Based in the city and 3 days in the office and 2 days from home This isn't a large PM environment, it's for developers who want to build, own, and make an impact. An exceptional opportunity to join a high-performing, boutique systematic investment firm operating at the forefront of global markets. This is a front office role , working directly with traders and researchers in a small, collaborative team where your impact is immediate, visible, and valued. If you're looking to move away from large, siloed environments into a tight-knit, high-calibre team , this offers genuine ownership, autonomy, and the chance to build cutting-edge trading systems from the ground up. This is a front office role working directly with traders and quants on high-performance trading systems across: (Must have experience with ONE OF the following asset classes) Cash Equities Futures FX & FX Forwards Why this role? Small, elite team (no big firm bureaucracy) Real ownership & direct impact High-volume, fast-paced environment Strong engineering culture (C#, Python, SQL, MUST HAVE Azure, CI/CD) Must have: Strong C# experience in financial markets with at least 4+ years' experience Exposure to trading systems / OMS / systematic strategies Solid academics What You'll Be Doing Designing and building high-performance trading systems alongside traders and quants Creating data pipelines to ingest and process large volumes of market data Developing monitoring tools and dashboards for live trading environments Improving engineering standards through automation, testing, and CI/CD Contributing to the evolution of a multi-strategy systematic platform Why Join? Work in a small, elite team (no multi-PM bureaucracy) Direct exposure to trading and investment decision-making Real ownership - your work goes straight into production Highly collaborative, multi-disciplinary ("T-shaped") culture Fast-moving, high-impact environment with strong growth plan Interview Process Streamlined and efficient (approx. 2 weeks) Technical deep dive with senior technologists Focus on real-world problem solving and system design If you want to build, own and make an impact , then APPLY NOW 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:
Apr 01, 2026
Full time
C# Front Office Developer- TOP HEDGE FUND! Robert Half Limited is representing this client. This is a Permanent role with a high bonus Hybrid working -Based in the city and 3 days in the office and 2 days from home This isn't a large PM environment, it's for developers who want to build, own, and make an impact. An exceptional opportunity to join a high-performing, boutique systematic investment firm operating at the forefront of global markets. This is a front office role , working directly with traders and researchers in a small, collaborative team where your impact is immediate, visible, and valued. If you're looking to move away from large, siloed environments into a tight-knit, high-calibre team , this offers genuine ownership, autonomy, and the chance to build cutting-edge trading systems from the ground up. This is a front office role working directly with traders and quants on high-performance trading systems across: (Must have experience with ONE OF the following asset classes) Cash Equities Futures FX & FX Forwards Why this role? Small, elite team (no big firm bureaucracy) Real ownership & direct impact High-volume, fast-paced environment Strong engineering culture (C#, Python, SQL, MUST HAVE Azure, CI/CD) Must have: Strong C# experience in financial markets with at least 4+ years' experience Exposure to trading systems / OMS / systematic strategies Solid academics What You'll Be Doing Designing and building high-performance trading systems alongside traders and quants Creating data pipelines to ingest and process large volumes of market data Developing monitoring tools and dashboards for live trading environments Improving engineering standards through automation, testing, and CI/CD Contributing to the evolution of a multi-strategy systematic platform Why Join? Work in a small, elite team (no multi-PM bureaucracy) Direct exposure to trading and investment decision-making Real ownership - your work goes straight into production Highly collaborative, multi-disciplinary ("T-shaped") culture Fast-moving, high-impact environment with strong growth plan Interview Process Streamlined and efficient (approx. 2 weeks) Technical deep dive with senior technologists Focus on real-world problem solving and system design If you want to build, own and make an impact , then APPLY NOW 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:
Our client is in the Public Sector and due to funding from Central Government and a Digital focus they are looking to bring Development in house. Client Details Our client is in the Public Sector and due to funding from Central Government and a Digital focus they are looking to bring Development in house. The whole team is 12 people total and you will be the first in house developer. They are looking for a hands on Tech Lead who alongside coding will get involved in working with suppliers, scoping out work and mentoring 1 or 2 others when the team grows later this year. This role is a 2 year FTC which is very likely to turn permanent. This role can be done remote with twice monthly visits to Central London. Description Lead and manage all future development. Oversee the development and implementation of technology projects. Collaborate with stakeholders to ensure project alignment with organisational goals. Provide technical expertise and guidance to team members - currently it would just be yourself in the team but they are then looking to grow with 2 mid/senior developers later this year. Ensure adherence to best practices in software development and system design. Monitor project progress and implement necessary adjustments to meet deadlines. Facilitate the integration of new technologies to enhance organisational efficiency. Maintain documentation and reporting for all technical projects. Profile Must haves: Python / Django Some front end experience - ideally React but open to Vue Experience taking the lead on projects and scoping work etc Strong communication skills - you will be the face of development in the business An interest in AI Nice to haves: Cloud experience Wagtail Job Offer Mostly remote role 35 hour work week 10% non contributory pension Working on projects which have a direct impact on society 27 days + BHS
Apr 01, 2026
Full time
Our client is in the Public Sector and due to funding from Central Government and a Digital focus they are looking to bring Development in house. Client Details Our client is in the Public Sector and due to funding from Central Government and a Digital focus they are looking to bring Development in house. The whole team is 12 people total and you will be the first in house developer. They are looking for a hands on Tech Lead who alongside coding will get involved in working with suppliers, scoping out work and mentoring 1 or 2 others when the team grows later this year. This role is a 2 year FTC which is very likely to turn permanent. This role can be done remote with twice monthly visits to Central London. Description Lead and manage all future development. Oversee the development and implementation of technology projects. Collaborate with stakeholders to ensure project alignment with organisational goals. Provide technical expertise and guidance to team members - currently it would just be yourself in the team but they are then looking to grow with 2 mid/senior developers later this year. Ensure adherence to best practices in software development and system design. Monitor project progress and implement necessary adjustments to meet deadlines. Facilitate the integration of new technologies to enhance organisational efficiency. Maintain documentation and reporting for all technical projects. Profile Must haves: Python / Django Some front end experience - ideally React but open to Vue Experience taking the lead on projects and scoping work etc Strong communication skills - you will be the face of development in the business An interest in AI Nice to haves: Cloud experience Wagtail Job Offer Mostly remote role 35 hour work week 10% non contributory pension Working on projects which have a direct impact on society 27 days + BHS
Senior Data Engineer - Python/SQL - sought by leading investment firm - London or Manchester What you'll do Develop creative, forward-thinking solutions to meet business needs, exploring options beyond existing approaches to deliver resilient, scalable outcomes. Design and implement pipelines for real-time analysis and critical operational decision-making. Build end-to-end ELT pipelines, from sourcing data to presenting clear outputs for internal customers. Write high-quality, testable, readable code; participate in code reviews; support solution design; build automated tests; and contribute to documentation throughout the development lifecycle. Collaborate closely with developers, a Scrum Master, and a Product Owner to ensure data effectively enables the client experience. Contribute to continuous improvement of technical standards, engineering practices, technologies, and processes. Own deployment and operational responsibilities across development, test, and production environments. Participate fully in agile ceremonies, including sprint planning, daily stand-ups, sprint reviews, and retrospectives. About you Bachelor's degree in Computer Science, STEM, or a related field is beneficial but not essential. Proven experience as a Data Engineer. Strong proficiency in Python and SQL , with solid experience working in cloud environments (AWS preferred). Skilled in transformation tools such as PySpark or Pandas . Knowledge of graph databases is an advantage but not required. Key skills & experience Experience using data quality frameworks (e.g., Great Expectations ). Hands-on experience building cloud infrastructure using IaC tools such as CloudFormation or Terraform . Strong understanding of software development best practices, including testing, code quality, and consistency. Excellent communication skills with the ability to translate technical information for non-technical stakeholders. Experience working within agile environments; familiarity with the Scrum framework is a plus. A growth mindset and a desire to develop both technically and professionally. Please apply within for further details Always use these settings
Apr 01, 2026
Contractor
Senior Data Engineer - Python/SQL - sought by leading investment firm - London or Manchester What you'll do Develop creative, forward-thinking solutions to meet business needs, exploring options beyond existing approaches to deliver resilient, scalable outcomes. Design and implement pipelines for real-time analysis and critical operational decision-making. Build end-to-end ELT pipelines, from sourcing data to presenting clear outputs for internal customers. Write high-quality, testable, readable code; participate in code reviews; support solution design; build automated tests; and contribute to documentation throughout the development lifecycle. Collaborate closely with developers, a Scrum Master, and a Product Owner to ensure data effectively enables the client experience. Contribute to continuous improvement of technical standards, engineering practices, technologies, and processes. Own deployment and operational responsibilities across development, test, and production environments. Participate fully in agile ceremonies, including sprint planning, daily stand-ups, sprint reviews, and retrospectives. About you Bachelor's degree in Computer Science, STEM, or a related field is beneficial but not essential. Proven experience as a Data Engineer. Strong proficiency in Python and SQL , with solid experience working in cloud environments (AWS preferred). Skilled in transformation tools such as PySpark or Pandas . Knowledge of graph databases is an advantage but not required. Key skills & experience Experience using data quality frameworks (e.g., Great Expectations ). Hands-on experience building cloud infrastructure using IaC tools such as CloudFormation or Terraform . Strong understanding of software development best practices, including testing, code quality, and consistency. Excellent communication skills with the ability to translate technical information for non-technical stakeholders. Experience working within agile environments; familiarity with the Scrum framework is a plus. A growth mindset and a desire to develop both technically and professionally. Please apply within for further details Always use these settings
SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A GLOBALLY LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Permanent job opportunity for a Senior Software Engineer Globally leading defence / cyber security company Salary up to £100,000 plus clearance bonus London based organisation in an easily accessible location Permanent Software Engineer To apply please call / or email WHO WE ARE? We are recruiting Senior and Lead Software Engineers to work with a multi-national, industry leading National Security client in central London. Due to the nature of the work you must hold enhanced DV Security Clearance. WHAT WILL THE SENIOR SOFTWARE ENGINEER BE DOING? As a Senior Software Engineer, you will work with an experienced agile team to design and deliver packages of bespoke work, work development teams and liaise with customers. You will work through the entire software development life cycle from requirements capture to R&D, implementation to automation. WE NEED THE SENIOR SOFTWARE ENGINEER TO HAVE . Current enhanced DV clearance Experience with at least one or more of the following: Java, Python, C++, .NET, C#, JavaScript, React Experience mentoring juniors or leading a team Experience / Knowledge of automation IT WOULD BE NICE FOR THE SENIOR SOFTWARE ENGINEER TO HAVE . Cloud based experience Microservice architecture or server-less architecture Big Data / Messaging technologies such as Apache Nifi / MiNiFi / Kafka TO BE CONSIDERED . Please either apply by clicking online or emailing me directly to For further information please call me on . I can make myself available outside of normal working hours to suit from 7am until 10pm. If unavailable please leave a message and either myself or one of my colleagues will respond. By applying for this role you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. SENIOR SOFTWARE ENGINEER - DV CLEARED KEY SKILLS: SENIOR SOFTWARE ENGINEER / SENIOR SOFTWARE DEVELOPER LEAD SOFTWARE ENGINEER / JAVA DEVELOPER / JAVA ENGINEER / LEAD SOFTWARE DEVELOPER / SENIOR SOFTWARE DEVELOPER / DV CLEARED / DV CLEARANCE / DEVELOPPED VETTING / DEVELOPED VETTED / DEEP VETTING / DEEP VETTED / SC CLEARED / SC CLEARANCE / SECURITY CLEARED / SECURITY CLEARANCE
Apr 01, 2026
Full time
SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A GLOBALLY LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Permanent job opportunity for a Senior Software Engineer Globally leading defence / cyber security company Salary up to £100,000 plus clearance bonus London based organisation in an easily accessible location Permanent Software Engineer To apply please call / or email WHO WE ARE? We are recruiting Senior and Lead Software Engineers to work with a multi-national, industry leading National Security client in central London. Due to the nature of the work you must hold enhanced DV Security Clearance. WHAT WILL THE SENIOR SOFTWARE ENGINEER BE DOING? As a Senior Software Engineer, you will work with an experienced agile team to design and deliver packages of bespoke work, work development teams and liaise with customers. You will work through the entire software development life cycle from requirements capture to R&D, implementation to automation. WE NEED THE SENIOR SOFTWARE ENGINEER TO HAVE . Current enhanced DV clearance Experience with at least one or more of the following: Java, Python, C++, .NET, C#, JavaScript, React Experience mentoring juniors or leading a team Experience / Knowledge of automation IT WOULD BE NICE FOR THE SENIOR SOFTWARE ENGINEER TO HAVE . Cloud based experience Microservice architecture or server-less architecture Big Data / Messaging technologies such as Apache Nifi / MiNiFi / Kafka TO BE CONSIDERED . Please either apply by clicking online or emailing me directly to For further information please call me on . I can make myself available outside of normal working hours to suit from 7am until 10pm. If unavailable please leave a message and either myself or one of my colleagues will respond. By applying for this role you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. SENIOR SOFTWARE ENGINEER - DV CLEARED KEY SKILLS: SENIOR SOFTWARE ENGINEER / SENIOR SOFTWARE DEVELOPER LEAD SOFTWARE ENGINEER / JAVA DEVELOPER / JAVA ENGINEER / LEAD SOFTWARE DEVELOPER / SENIOR SOFTWARE DEVELOPER / DV CLEARED / DV CLEARANCE / DEVELOPPED VETTING / DEVELOPED VETTED / DEEP VETTING / DEEP VETTED / SC CLEARED / SC CLEARANCE / SECURITY CLEARED / SECURITY CLEARANCE
