176 to 200 of 316 Lead Full Stack Developer Jobs in the UK

they are leading the way in supporting the financial services sector with innovative, secure, and scalable solutions. . Our client is seeking a Full Stack Developer to join its engineering team. In this role, you will be developing and supporting a platform that interfaces … expertise in React and Java and will contribute to the design, development, and enhancement of the platform. Key Responsibilities: Provide architectural input and lead the development of the platform and in-house systems Support platform stability and security, including periodic out-of-hours support Integrate with exchanges, financial More ❯

Sr Developer Specialist Solutions Architect, DevTx Amazon Web Services India seeks a Solution Architect, Developer Specialist who thrives in a dynamic, fast-paced environment and has a passion for solving business problems through highly scalable, event-driven, cloud-based applications. This person will work with developers … containerization and serverless space; and patterns and practices, frameworks and best-practices used in the design, build and deployment of modern applications. The Developer Specialist Solutions Architect in AWS India is a highly technical individual who can dive deep when designing and building cloud-optimized application architectures, help … teams, helping to establish AWS as a leading technology platform for developers. The role's mission is to engage and inspire the broad developer community and foster adoption of the AWS platform, SDKs, development tools and technologies for the creation of full-stack applications More ❯

About the Role: We are seeking a highly experienced and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development , to join and lead a high-performance team. The ideal candidate thrives at the intersection of finance and … technology, has led engineering teams, and has built and maintained robust trading systems and developer tooling across cloud-native architectures. Location: London | Dubai | Hybrid (Subject to Candidate) Key Responsibilities: Lead architecture, design, and development of scalable trading platforms and internal developer tools. Collaborate with … Hands-on with AWS , GCP , and Azure for compute, networking, and storage configurations. Familiarity with monitoring/logging tools (e.g., Prometheus, Grafana, ELK stack). Trading Systems & Finance: Solid understanding of trading infrastructure , latency optimization , execution systems , and market data feeds . Experience working in or with quantitative More ❯

About the Role: We are seeking a highly experienced and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development , to join and lead a high-performance team. The ideal candidate thrives at the intersection of finance and … technology, has led engineering teams, and has built and maintained robust trading systems and developer tooling across cloud-native architectures. Location: London | Dubai | Hybrid (Subject to Candidate) Key Responsibilities: Lead architecture, design, and development of scalable trading platforms and internal developer tools. Collaborate with … Hands-on with AWS , GCP , and Azure for compute, networking, and storage configurations. Familiarity with monitoring/logging tools (e.g., Prometheus, Grafana, ELK stack). Trading Systems & Finance: Solid understanding of trading infrastructure , latency optimization , execution systems , and market data feeds . Experience working in or with quantitative More ❯

and join the Waters Connected Science software engineering group. We are seeking a Principal Software Engineer to join our agile team focused on full-stack development in our state of the art Wilmslow facility. As a Principal Software Engineer, you will support the selection and evaluation … and technical support to internal and external users. Seek opportunities for improved productivity, efficiency and quality. Build strong working relationships with other departments. Lead and contribute to continuous integration and delivery frameworks and approaches. Qualifications What will make you a successful Software Developer at Waters: Knowledge … and shown experience as a full stack software developer, ideally with exposure to elements across our technology stack (Angular, Typescript, Bootstrap, C#, .Net, Oracle). Knowledge and application of software engineering practices (e.g. Unit testing, TDD, CI/CD, SOLID, BDD etc. More ❯

Senior Full Stack TypeScript Developer Pearson Carter are currently working with a gamification organisation who work heavily in the Sports industry who are expanding their team. They offer a base salary of £70k - £80k. Get in touch if you are looking for your next … Work on quick projects with a timeline of 5-8 weeks Build the end-user-facing experiences of their gaming products Mentor and lead junior and mid developers Experience: Leadership experience TypeScript React Vue React native (desirable) Azure or AWS Salary They offer an excellent salary More ❯

be part of the growth journey of Atominvest. We are looking for candidates with 4-7 years+ of substantial experience in our tech stack (ReactJS, NodeJS, MongoDB, AWS). About Us Our software powers leading private equity, venture capital, real estate, infrastructure and hedge funds enabling them to … great awards (Best Accounting & Reporting Software, Best Investor Relations Software - the Drawdown) What you'll do The role We are looking for a full-stack software developer to take the lead in working across optimizing and building the next set of features … efficient manner Taking a practical approach to prioritize engineering effort towards solving new engineering challenges Identify opportunities for adopting new technologies and patterns Lead, manage and mentor junior members of the team and help develop technical talent at Atominvest Help attract, interview, and onboard your future team members More ❯

Great opportunity for a Lead .NET Developer to work for a tech company in Manchester going through a scale-up. You'd join a newly formed product engineering squad building greenfield, cloud native and event driven systems whilst adopting modern XP practices and DevOps principles. As … a Lead .NET Developer, you'd play a key role in shaping their overall approach to software engineering and would be given the opportunity to work across the full stack so you should be a T-shaped engineer happy to get stuck More ❯

Great opportunity for a Lead .NET Developer to work for a tech company in Manchester going through a scale-up. You'd join a newly formed product engineering squad building greenfield, cloud native and event driven systems whilst adopting modern XP practices and DevOps principles. As … a Lead .NET Developer, you'd play a key role in shaping their overall approach to software engineering and would be given the opportunity to work across the full stack so you should be a T-shaped engineer happy to get stuck More ❯

Flexcube Developer Inside IR35/Hybrid We are seeking an experienced Flexcube Developer for a 12-month contract for our London based banking client. The ideal candidate will have strong expertise in Full Stack Java Development , PL/SQL and experience integrating … or supporting Oracle Flexcube or Oracle Banking Payments Module (OBPM) banking applications. Key Responsibilities: Lead moderately complex initiatives and deliverables within technical domain environments. Contribute to large-scale strategic planning and technical roadmaps. Design, develop, test, debug, and document projects and programs, including system upgrades and deployments . … Review and resolve moderately complex technical challenges , requiring an in-depth evaluation of technologies and procedures. Lead a team to meet client needs while ensuring compliance with relevant policies and procedures. Collaborate and consult with peers, colleagues, and mid-level managers to address technical challenges and achieve project More ❯

Lead Node.js Developer West London (Hybrid - 3 days in office) Lead Node.js Developer required to join a dynamic start-up, backed by the financial strength of a major travel brand. You will play a key role in shaping and expanding our cutting … our tech team, you'll help us scale and innovate, building on top of robust back-end servers and back-office systems. Gain full exposure to the entire development lifecycle, from planning and design to architecture, back-end, and front-end development. Working in a motivated, energetic team … issues, including CI development. Mentoring of Junior Developers Identify opportunities to optimize performance and enhance the user experience. We are looking for: Senior Developer with experience in mentoring more junior colleagues. A self-starter with excellent problem-solving and debugging skills. Strong communication and collaboration abilities. Tech Stack More ❯

Lead Node.js Developer West London (Hybrid - 3 days in office) Lead Node.js Developer required to join a dynamic start-up, backed by the financial strength of a major travel brand. You will play a key role in shaping and expanding our cutting … our tech team, you'll help us scale and innovate, building on top of robust back-end servers and back-office systems. Gain full exposure to the entire development lifecycle, from planning and design to architecture, back-end, and front-end development. Working in a motivated, energetic team … issues, including CI development. Mentoring of Junior Developers Identify opportunities to optimize performance and enhance the user experience. We are looking for: Senior Developer with experience in mentoring more junior colleagues. A self-starter with excellent problem-solving and debugging skills. Strong communication and collaboration abilities. Tech Stack More ❯

Senior Python Developer Leeds, UK £57,000 £72,000 + Package (BOE) Hybrid (1 Day on Site) Our client is a major name in digital services, helping organisations transform through cutting-edge design, data, and engineering. Agile at heart and human-centred in approach, they deliver real results … through smart, user-first technology solutions. The Senior Python Developer will play a key role in leading technical delivery across multi-disciplinary teams. You'll be hands-on with coding, drive best practices, mentor others, and make sure the solutions delivered are robust, scalable, and truly user-focused. … Your key responsibilities as Senior Python Developer: Lead the design and build of user-centred digital products. Own the development and deployment pipelines, spotting and solving problems early. Engage directly with stakeholders, explaining technical solutions clearly and confidently. Mentor and support the growth of junior developers More ❯

Senior Python Developer Leeds, UK £57,000 £72,000 + Package (BOE) Hybrid (1 Day on Site) Our client is a major name in digital services, helping organisations transform through cutting-edge design, data, and engineering. Agile at heart and human-centred in approach, they deliver real results … through smart, user-first technology solutions. The Senior Python Developer will play a key role in leading technical delivery across multi-disciplinary teams. You'll be hands-on with coding, drive best practices, mentor others, and make sure the solutions delivered are robust, scalable, and truly user-focused. … Your key responsibilities as Senior Python Developer: Lead the design and build of user-centred digital products. Own the development and deployment pipelines, spotting and solving problems early. Engage directly with stakeholders, explaining technical solutions clearly and confidently. Mentor and support the growth of junior developers More ❯

Senior Python Developer Leeds, UK £57,000 £72,000 + Package (BOE) Hybrid (1 Day on Site) Our client is a major name in digital services, helping organisations transform through cutting-edge design, data, and engineering. Agile at heart and human-centred in approach, they deliver real results … through smart, user-first technology solutions. The Senior Python Developer will play a key role in leading technical delivery across multi-disciplinary teams. You'll be hands-on with coding, drive best practices, mentor others, and make sure the solutions delivered are robust, scalable, and truly user-focused. … Your key responsibilities as Senior Python Developer: Lead the design and build of user-centred digital products. Own the development and deployment pipelines, spotting and solving problems early. Engage directly with stakeholders, explaining technical solutions clearly and confidently. Mentor and support the growth of junior developers More ❯

Senior Python Developer Leeds, UK £57,000 £72,000 + Package (BOE) Hybrid (1 Day on Site) Our client is a major name in digital services, helping organisations transform through cutting-edge design, data, and engineering. Agile at heart and human-centred in approach, they deliver real results … through smart, user-first technology solutions. The Senior Python Developer will play a key role in leading technical delivery across multi-disciplinary teams. You'll be hands-on with coding, drive best practices, mentor others, and make sure the solutions delivered are robust, scalable, and truly user-focused. … Your key responsibilities as Senior Python Developer: Lead the design and build of user-centred digital products. Own the development and deployment pipelines, spotting and solving problems early. Engage directly with stakeholders, explaining technical solutions clearly and confidently. Mentor and support the growth of junior developers More ❯

Senior Python Developer Leeds, UK £57,000 £72,000 + Package (BOE) Hybrid (1 Day on Site) Our client is a major name in digital services, helping organisations transform through cutting-edge design, data, and engineering. Agile at heart and human-centred in approach, they deliver real results … through smart, user-first technology solutions. The Senior Python Developer will play a key role in leading technical delivery across multi-disciplinary teams. You'll be hands-on with coding, drive best practices, mentor others, and make sure the solutions delivered are robust, scalable, and truly user-focused. … Your key responsibilities as Senior Python Developer: Lead the design and build of user-centred digital products. Own the development and deployment pipelines, spotting and solving problems early. Engage directly with stakeholders, explaining technical solutions clearly and confidently. Mentor and support the growth of junior developers More ❯

finance to help us achieve our aim. About the role We are developing an AI portfolio management app and are looking for a Full Stack Mobile App Developer specializing in React Native. You will play a crucial role in building and maintaining our mobile … of both front-end and back-end development principles, with a focus on delivering high-quality, performant, and user-friendly mobile experiences. Responsibilities Lead the development of a cross-platform mobile application using React Native. Translate UI/UX designs into functional, high-performance mobile applications. Integrate with More ❯

finance to help us achieve our aim. About the role We are developing an AI portfolio management app and are looking for a Full Stack Mobile App Developer specializing in React Native. You will play a crucial role in building and maintaining our mobile … of both front-end and back-end development principles, with a focus on delivering high-quality, performant, and user-friendly mobile experiences. Responsibilities Lead the development of a cross-platform mobile application using React Native. Translate UI/UX designs into functional, high-performance mobile applications. Integrate with More ❯

and leading companies. Valcon combines all we have to offer - Consulting, Data and Technology - in projects. We strive to be a long-term full service partner implementing robust solutions and increasing value for our clients. Valcon is the benchmark for modern data solutions. Our Data Practice has … capabilities: Data Governance Data Management Data Platforms Data Analysis Role Overview As the Development Lead, you will be responsible for leading a team of Python and SQL engineers, ensuring the seamless migration and deployment of critical data products. You will play a key role in technical planning, problem … solving, and stakeholder management, driving efficiency and innovation within a secure AWS-based infrastructure. Key Responsibilities Technical Leadership Lead the design, development, and maintenance of secure microservices in a cloud-based environment. Oversee the end-to-end delivery of data products, ensuring they meet high security and performance More ❯

Senior Developer – Gateway 21 Location: Remote (UK preferred) or hybrid in office (London) Contract type: 4 - 5 days a week, 6 months contract with potential to extend or move to a permanent role Start date: As soon as you're ready About Gateway 21 At Gateway 21, we … to give firms the confidence to grow - without falling foul of the rules. About the Role We’re looking for a talented Senior Developer to help us build and evolve our flagship portal and suite of new products. You’ll play a key role in delivering new features … refining our architecture, and ensuring the platform remains secure, scalable, and a joy to use. This is a hands-on, full-stack role with lots of autonomy and scope to shape the way we work - perfect for someone who thrives in a fast-paced, high-impact More ❯

Senior Developer – Gateway 21 Location: Remote (UK preferred) or hybrid in office (London) Contract type: 4 - 5 days a week, 6 months contract with potential to extend or move to a permanent role Start date: As soon as you're ready About Gateway 21 At Gateway 21, we … to give firms the confidence to grow - without falling foul of the rules. About the Role We’re looking for a talented Senior Developer to help us build and evolve our flagship portal and suite of new products. You’ll play a key role in delivering new features … refining our architecture, and ensuring the platform remains secure, scalable, and a joy to use. This is a hands-on, full-stack role with lots of autonomy and scope to shape the way we work - perfect for someone who thrives in a fast-paced, high-impact More ❯

Title: Lead JavaScript Developer Day rate: £500 (Outside Ir35) Length: 3 months (Fully remote) I’m working with a fast growing organisation who are in the gaming and gambling sector to find a Full Stack Engineer for an initial 3 month contract. More ❯

Job Description Front and Backend C# Dot Net Javascript Software Developer with Umbraco Our Client is an established leader in the travel industry. They are looking to recruit a Full Stack Dot Net Software Developer to work on a major transformation programme … Interfacing with business systems and data warehouse to implement the required functionality Analysing and identifying ways to automate processes working alongside the business lead Designing and validating the technical suitability of proposed solutions including database design and software approaches proposed by vendors Taking on complex business change projects … delivering projects involving in-house resources and/or third party suppliers Ability to design and architect technical solutions to complex business problems Full Stack development experience (ASP.NET, C#, HTML, CSS, JavaScript, JQuery, ReactJS, AngularJS, MS SQL Server) CMS experience e.g. with Umbraco - experience of Umbraco More ❯

to support their major digital & AI transformation focused on growth and customer experience. We are seeking an experienced Head of Software Engineering to lead and scale a talented team of over 100 engineers. Your Mission Enable engineering excellence, improve speed and quality through DevOps and modern architecture, and … in collaboration with Product, Architecture, and Data leaders. Foster a culture of engineering excellence, continuous improvement, and effective ways of working. Team & People Lead and mentor engineering managers, tech leads, and senior engineers. Build succession plans and develop internal leadership capabilities. Create a high-trust environment emphasizing autonomy … Fully remote (must be based in the UK) Permanent position Additional Opportunities We are also working with other major companies offering roles like Full-Stack Developer, Software Developer, and Development Manager, with competitive salaries, hybrid working options, and permanent contracts in the More ❯