26 to 50 of 78 Full-Stack Developer Jobs in London

At CGI, we empower our clients to transform their industries with innovative, high-value digital solutions. As a Full Stack Developer with a front-end focus, you will play a critical role in shaping seamless user experiences, driving performance, and delivering impactful applications that support business success. You’ll be part of an agile More ❯

Full Stack developer (Node/React) Hybrid | Inside IR35 | £550-£650 Start ASAP | 6 month rolling contracts | 2-3 year programme SR2 are working with a consultancy on a specialist consultancy who are on a mission to empower decision-makers with transformative technology.We're currently seeking a Full Stack Software … our client are looking for someone who is particularly strong on the Back-end; as such, the successful candidate will have started their career as a Back-end Developer, and recently transitioned into Full Stack. Experience required: Strong backend experience using Node.js , including Express, NestJS, or Gatsby. Proficient frontend experience with React.js Comfortable working with Docker More ❯

Full Stack JavaScript Developer (Mid-Level) Salary: 65,000 - 70,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security … Clearance (SC). Your Role: We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you're passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Designing, developing, and maintaining More ❯

Full Stack JavaScript Developer (Mid-Level) Salary: £65,000 - £70,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security … Clearance (SC). Your Role: We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you're passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Designing, developing, and maintaining More ❯

£506/day Inside IR-35 3-6 month initial contract - likely extension SC Cleared role Remote with ad hoc travel to Croydon Tech Stack: Expertise in (essential) React, TypeScript, JavaScript, NodeJS, Python, Postgres Familiarity with (desirable) Docker More ❯

Senior Full Stack JavaScript Developer Salary: £77,000 - £82,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security Clearance … SC). We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you’re passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: Provide technical leadership and mentorship … least one leading Node framework (Express.js, Nest.js, Hapi.js) Expertise in at least one modern front-end framework (Nest.js, Remix.js). A track record in a lead or senior developer role, with experience of mentoring and guiding development teams. Proficiency in HTML5, CSS3, and JavaScript (ES6+). Security Clearance Requirements: You must be eligible for Security Check (SC) clearance. More ❯

Senior Full Stack JavaScript Developer Salary: £77,000 - £82,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security Clearance … SC). We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you’re passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: Provide technical leadership and mentorship … least one leading Node framework (Express.js, Nest.js, Hapi.js) Expertise in at least one modern front-end framework (Nest.js, Remix.js). A track record in a lead or senior developer role, with experience of mentoring and guiding development teams. Proficiency in HTML5, CSS3, and JavaScript (ES6+). Security Clearance Requirements: You must be eligible for Security Check (SC) clearance. More ❯

Senior Full Stack JavaScript Developer Salary: £77,000 - £82,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security Clearance … SC). We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you’re passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: Provide technical leadership and mentorship … least one leading Node framework (Express.js, Nest.js, Hapi.js) Expertise in at least one modern front-end framework (Nest.js, Remix.js). A track record in a lead or senior developer role, with experience of mentoring and guiding development teams. Proficiency in HTML5, CSS3, and JavaScript (ES6+). Security Clearance Requirements: You must be eligible for Security Check (SC) clearance. More ❯

Senior Full Stack JavaScript Developer Salary: £77,000 - £82,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security Clearance … SC). We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you’re passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: Provide technical leadership and mentorship … least one leading Node framework (Express.js, Nest.js, Hapi.js) Expertise in at least one modern front-end framework (Nest.js, Remix.js). A track record in a lead or senior developer role, with experience of mentoring and guiding development teams. Proficiency in HTML5, CSS3, and JavaScript (ES6+). Security Clearance Requirements: You must be eligible for Security Check (SC) clearance. More ❯

As a Senior Fullstack Developer at our innovative healthcare startup, you will play a critical role in enhancing the lives of patients with chronic diseases. We are on a mission to bring the first Hybrid Drug to market: a groundbreaking therapeutic entity that integrates mobile apps with traditional medication. We need your expertise to help us achieve this … cloud, and AI advancements. Research and propose innovative solutions to enhance patient engagement and digital health experiences. Qualifications Experience Proven track record as a Senior Full Stack Developer with at least 5 years of hands-on experience. Strong expertise in both frontend and backend development for scalable web applications. Technical Skills Frontend: React, Vue.js More ❯

C#.Net Full Stack Developer My client, a leading investment bank is looking for a C#.Net Full Stack Developer to join their team. You'll work on critical financial and regulatory reporting systems and play a key role in the bank's strategic move towards cloud and microservices. This More ❯

C#.Net Full Stack Developer My client, a leading investment bank is looking for a C#.Net Full Stack Developer to join their team. You'll work on critical financial and regulatory reporting systems and play a key role in the bank's strategic move towards cloud and microservices. This More ❯

days per week office based and 3 days remote) Hours: 35 hours per week Monday to Friday We're on the hunt for a Full Stack Developer who knows their way around Umbraco like a pro and isn't afraid to roll up their sleeves and build something brilliant. If you're fluent in … keeping things running like clockwork Collaborating with designers, strategists, and stakeholders to deliver top-notch work Staying sharp on the latest tech trends in Umbraco, .NET, and full-stack development Skills we're looking for Solid experience with Umbraco CMS (v13+ ideally) Strong C#, ASP.NET MVC/Core, and .NET framework skills SQL Server know-how More ❯

clients as a specialist consultant, working on a wide array of complex projects across multiple industries. The Role: We are seeking a skilled and motivated Full Stack Developer with strong expertise in Angular and .NET to join our dynamic development team. You will be responsible for designing, developing, and maintaining scalable web applications that … emerging technologies and frameworks. Skills & Experience: Youll have a demonstrable passion for delivery with the following skills or proven experience in: Proven experience as a Full Stack Developer with a strong portfolio of Angular and .NET projects. Proficiency in Angular (v12+), TypeScript, HTML5, CSS3, and RxJS. Solid experience with .NET Core/.NET 6+ More ❯

clients as a specialist consultant, working on a wide array of complex projects across multiple industries. The Role: We are seeking a skilled and motivated Full Stack Developer with strong expertise in Angular and .NET to join our dynamic development team. You will be responsible for designing, developing, and maintaining scalable web applications that … emerging technologies and frameworks. Skills & Experience: Youll have a demonstrable passion for delivery with the following skills or proven experience in: Proven experience as a Full Stack Developer with a strong portfolio of Angular and .NET projects. Proficiency in Angular (v12), TypeScript, HTML5, CSS3, and RxJS. Solid experience with .NET Core/.NET More ❯

office 2 days per week in Central London. The company is expanding their team in the UK, and this is a rare opportunity to become the first onshore developer, working alongside the Project Manager, CTO and BA/Test Analyst. You will also work alongside the offshore team of 12 developers (Working to UK time zones). The More ❯

Senior Full Stack JavaScript Developer Salary: 77,000 - 82,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security Clearance … SC). We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you're passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: Provide technical leadership and mentorship … least one leading Node framework (Express.js, Nest.js, Hapi.js) Expertise in at least one modern front-end framework (Nest.js, Remix.js). A track record in a lead or senior developer role, with experience of mentoring and guiding development teams. Proficiency in HTML5, CSS3, and JavaScript (ES6+). Security Clearance Requirements: You must be eligible for Security Check (SC) clearance. More ❯

Senior Full Stack JavaScript Developer Salary: £77,000 - £82,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security Clearance … SC). We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you're passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: * Provide technical leadership and mentorship … least one leading Node framework (Express.js, Nest.js, Hapi.js) * Expertise in at least one modern front-end framework (Nest.js, Remix.js). * A track record in a lead or senior developer role, with experience of mentoring and guiding development teams. * Proficiency in HTML5, CSS3, and JavaScript (ES6+). Security Clearance Requirements: You must be eligible for Security Check (SC) clearance. More ❯

Senior Full Stack JavaScript Developer Salary: £77,000 - £82,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security Clearance … SC). We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you're passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: * Provide technical leadership and mentorship … least one leading Node framework (Express.js, Nest.js, Hapi.js) * Expertise in at least one modern front-end framework (Nest.js, Remix.js). * A track record in a lead or senior developer role, with experience of mentoring and guiding development teams. * Proficiency in HTML5, CSS3, and JavaScript (ES6+). Security Clearance Requirements: You must be eligible for Security Check (SC) clearance. More ❯

Full Stack Software Developer – Remote Marshall Wolfe are proud to be supporting our client within the technology industry, for a full-stack Software Engineer. You'll be working on exciting AI automation projects to support in evolving their platform, which empowers enterprise clients to automate complex tasks. What You’ll … gRPC) Help drive integration with LLMs and hybrid AI systems Participate in architecture discussions, code reviews, and agile ceremonies What We’re Looking For: Strong experience in full-stack development Proficient in JavaScript/TypeScript, Node.js, React Good experience with Go Skilled in Kubernetes, containerisation, cloud infrastructure (AWS or similar) Familiarity with CI/CD, Terraform More ❯

Full Stack Developer – Family Events Startup London (Hybrid: 3 days in Euston office, 2 days remote) | Competitive Pay & Great Benefits Our client is on a mission to make family life easier. They connect parents with trusted organisers, from local clubs to major venues, helping them discover and book amazing activities for their children. They … a growing London-based startup building a marketplace that's simple, intuitive, and impactful — and they'd love for you to help shape it. The Full Stack Developer Role: We're looking for a Full Stack Developer with solid JavaScript expertise and a modern mindset to join a … Offer? Competitive salary Hybrid working model Mentorship and growth opportunities Extra day of paid leave each year with us Gym membership Key Responsibilities of the Full Stack Developer: Plan and build new features with care and precision Write clean, maintainable code that follows best practices Deliver high-quality solutions on time Collaborate with the More ❯

Full Stack Developer – Family Events Startup London (Hybrid: 3 days in Euston office, 2 days remote) | Competitive Pay & Great Benefits Our client is on a mission to make family life easier. They connect parents with trusted organisers, from local clubs to major venues, helping them discover and book amazing activities for their children. They … a growing London-based startup building a marketplace that’s simple, intuitive, and impactful — and they’d love for you to help shape it. The Full Stack Developer Role: We’re looking for a Full Stack Developer with solid JavaScript expertise and a modern mindset to join a … Offer? Competitive salary Hybrid working model Mentorship and growth opportunities Extra day of paid leave each year with us Gym membership Key Responsibilities of the Full Stack Developer: Plan and build new features with care and precision Write clean, maintainable code that follows best practices Deliver high-quality solutions on time Collaborate with the More ❯

.Net Full Stack Developer – Legal Tech (London/Hybrid) Are you an experienced .Net Full Stack Developer looking to work on cutting-edge, cloud-first applications within a global environment? This is an exciting opportunity to join a forward-thinking law firm’s innovation team, building and enhancing … security, and performance across all applications Contributing ideas to enhance DevOps, automation, and cloud adoption strategies What We’re Looking For Proven experience as a Full Stack Developer with strong C#/.Net and Angular expertise Solid background in Azure cloud technologies (Azure Functions, Logic Apps, App Services, etc.) Experience with Terraform and Azure More ❯

skills and technical expertise to drive innovation and adoption of new technology. Your role and responsibilities IBM is seeking a highly skilled and motivated AWS Full Stack Developer to join our team in working on public sector government projects. This role requires a comprehensive understanding of both front-end and back-end web development … Assurance: Ensure all code developed meets high standards for quality, maintainability, and performance. Complex Problem Solving: Tackle and resolve intricate technical challenges, applying your deep expertise in full-stack cloud development Required education None Preferred education Bachelor's Degree Required technical and professional expertise Develop and implement web applications using modern technologies, frameworks, and best practices. … government security clearance. Preferred technical and professional experience Bachelor's degree in Computer Science, Information Technology, or a related field; or equivalent experience. Professional experience as a full-stack developer. Extensive experience in AWS services such as EC2, S3, RDS, Lambda, and DynamoDB. Experience with back-end technologies like Node.js, Python, Java, or similar languages. Experience More ❯

.Net Full Stack Developer** (Contract) Duration: 6 Months (Possibility for extension) Location: London/Hybrid (2 - 3 days on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Overview As a Full Stack Developer specializing in C# and .NET, you will play a More ❯