1 to 25 of 30 Permanent Full-Stack Developer Jobs in London

Asset Management are expanding their digital capability to support and enhance their investment and research platforms. We're looking for a Senior Full-Stack Developer to play a key role in designing, building, and maintaining high-quality software solutions across our technology stack. This … full stack, and collaborating closely with product owners, stakeholders, and fellow engineers. The Role As a Senior Full-Stack Developer, you will contribute to the delivery of robust, secure, and scalable applications that support Meteor's business objectives. ...

Lead Full-Stack Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front … Kafka) required by our trading software client in Manhattan, New York City. You MUST have the following: Strong experience as a Lead Full-Stack Developer/Software Engineer/Programmer Excellent JavaScript and TypeScript Golang or Java Experience building Front Office trading systems (portfolio ...

REMOTE Lead Full-Stack Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front … Kafka) required by our trading software client in Manhattan, New York City. You MUST have the following: Strong experience as a Lead Full-Stack Developer/Software Engineer/Programmer Excellent JavaScript and TypeScript Golang or Java Experience building Front Office trading systems (portfolio ...

Senior Full-Stack Engineer Legal Innovation & AI | London | Hybrid We're building something different. While many innovation teams in law firms focus purely on off-the-shelf tools, this team is actively designing, customising, and building new solutions from the ground up. The aim? To embed … ideas into working solutions The environment is fast-paced, collaborative, and genuinely innovation-led. What You'll Need Strong experience as a Full-Stack Developer (JavaScript-first) Solid hands-on expertise in Node.js and React Experience working with APIs and system integrations Exposure ...

Full Stack Engineer - Azure, C#, .Net, React/ReactJS £75,000-£85,000 p/a + benefits Hybrid - 2 days p/w in Central London (Barbican) We're currently ...

We’re looking for a Senior-level Software Engineer with strong JavaScript/TypeScript skills and experience across modern web stacks. You’ll be instrumental in our transition away from Drupal as we modernise and ...

We are currently recruiting full stack developers to join a trading technology team at a leading investment firm. This team is responsible for building a new front-office trading platform used ...

C# Full Stack Developer – Microsoft Stack | Hybrid Working Location: [Reading] Remote Salary: £60k - £80k doe Contract: Permanent We’re hiring multiple .NET Developers to join an ambitious tech-driven business building a brand-new financial platform from scratch. Work with modern tech ...

modern stack, working on scalable backend services and intuitive front-end applications that present complex data clearly. Key Responsibilities: Building full-stack features using C#, .NET and TypeScript/React Developing scalable backend services for complex data workflows Creating responsive, user-friendly interfaces Exploring ...

modern stack, working on scalable backend services and intuitive front-end applications that present complex data clearly. Key Responsibilities: Building full-stack features using C#, .NET and TypeScript/React Developing scalable backend services for complex data workflows Creating responsive, user-friendly interfaces Exploring ...

learning accessible to everyone. What was once technologically impossible is now within our grasp. We’re looking for a Senior Full Stack Developer to join our growing development team. What you will do 🚀 Design and implement a new high-scale system for millions ...

Full Stack Developer Camden - Office Based 6-9 month FTC£60,000 to £70,000 Pro Rata + Benefits Exciting opportunity for a skilled Full Stack Developer to join a fast-growing London business, shaping the company … Analyse existing systems and implement robust solutions* Contribute to continuous improvement of tools, processes, and codebase standards The Person: * Experienced Full Stack Developer with strong C#, ASP.NET, and SQL Server skills* Commercial experience in backend-focused development* Skilled in designing and consuming RESTful APIs ...

Full Stack Developer Camden - Office Based 6-9 month FTC £60,000 to £70,000 Pro Rata + Benefits Exciting opportunity for a skilled Full Stack Developer to join a fast-growing London business, shaping the company … Analyse existing systems and implement robust solutions * Contribute to continuous improvement of tools, processes, and codebase standards The Person: * Experienced Full Stack Developer with strong C#, ASP.NET, and SQL Server skills * Commercial experience in backend-focused development * Skilled in designing and consuming RESTful APIs ...

Full Stack Developer £50k - £60k Full Stack Software Developer required to join our clients growing Product Development team. This is a unique opportunity to work remotely in the UK, contribute to modern digital platforms, and shape the future ...

Full Stack Developer - Front End Focus - Vue/React, .NET Hybrid - x 2 per week, Central London Professional services Join a collaborative engineering team working on several high‐impact internal projects. We’re looking for a Full Stack Developer ...

have a Full Stack Developer opportunity with a growing technology company building software platforms for complex, data-intensive technical workflows. The organisation focuses on developing user-facing systems that enable large-scale computational processes, replacing fragmented or manual approaches with scalable digital solutions. … with product, infrastructure, and engineering teams A high-autonomy role within a fast-paced development environment Opportunities to contribute to platform design and developer tooling Competitive compensation and long-term growth opportunities Your Responsibilities Build and maintain backend services, APIs, and data-processing pipelines using Python Develop ...

Full Stack Developer £Up to £80,000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Client: Join a high-growth technology and AI consultancy recognised for delivering exceptional outcomes across Defence, Healthcare, Finance, and Commercial sectors. Our client has built … client now combines boutique technical expertise with global scale, creating an exceptional environment for ambitious engineers. As a Full Stack Developer , you will join a consultancy where AI meets deep engineering capability. Our client is trusted to deliver transformational data platforms that support smarter ...

looking for an experienced and proactive Full Stack Java Developer to develop robust desktop applications and backend services, as well as modern web interfaces for our treasury management products. You will engage in the full software development life cycle (SDLC), collaborating with … testing (JUnit, UI tests) and observability (Logging/metrics/alerts) Qualifications Proficiency in Java and JavaScript (Native JS, JQuery) with proven full-stack development experience. Solid grasp of MS SQL for database design, optimisation and maintenance. Experience setting up and running CI/CD pipelines. ...

maintainable development that generates real business value. About the role We’re looking for a Full Stack Frontend PHP developer to join our 8 Signals software development team, working on custom web platforms, internal systems, and API-driven applications. This is a primarily remote … also involves front-end compatibility and responsiveness across different devices and platforms. This role is best suited to a mid-level or senior developer who is confident working independently on web applications. Salary £40,000 to £50,000 per annum (depending on experience) Hours of Work Full ...

maintainable development that generates real business value. About the role We’re looking for a Full Stack Frontend PHP developer to join our 8 Signals software development team, working on custom web platforms, internal systems, and API-driven applications. This is a primarily remote … also involves front-end compatibility and responsiveness across different devices and platforms. This role is best suited to a mid-level or senior developer who is confident working independently on web applications. Salary £40,000 to £50,000 per annum (depending on experience) Hours of Work Full ...

Full Stack Developer London - Hybrid £65,000 Flexible working, high pension contribution, & brand new offices! I'm working with a not-for-profit, based in London, to hire a Full Stack Developer at a really exciting time. This … maintaining their AWS-based web platform, delivering high-quality frontend and backend solutions, working on BAU and project work. The Full Stack Developer will work alongside the existing team to implement features, maintain applications, and help improve the architecture, ensuring the platform is robust ...

Full Stack Developer (80% React/20% Java) Location: Fully Remote (UK Based) Rate: £525 per day (Inside IR35) Clearance: Active SC Clearance (Essential) Contract Length: Initial 6 months We are looking for a Frontend-heavy Full Stack Developer ...

Lead Full Stack Developer Central London, Hybrid(1 day a week in office) £70,000 - £75,000 Flexible working, great annual leave entitlement & pension contribution I'm working with a not-for-profit in the education sector looking to hire a Lead Full … other cloud services* Proven ability to lead, mentor, and guide a small development team* Ability to translate business requirements into scalable, maintainable full-stack solutions ...

Full Stack Developer Remote-first (UK) | £80,000-£100,000 + equity We're hiring for a UK cyber security startup building a platform that helps organisations detect malicious open-source code and secure their software supply chain in real time. The product continuously … from reaching production environments Helping organisations enforce security policies early in the SDLC Who you are You're a capable Full Stack Developer who has: Strong commercial experience building web applications with React and Python Hands-on experience in an AWS Serverless setup (Lambda ...

customer environments. What you'll do: Embed on-site with customers to understand GxP validation and compliance challenges Build and deploy full-stack features (TypeScript, React, Node.js) in customer environments Turn complex, high-stakes workflows into production-ready, compliant systems Surface requirements and edge cases that … inform platform development Own outcomes end-to-end with high autonomy What they're looking for: Strong full-stack engineering fundamentals (TypeScript, React, Node.js) Smart, hungry, intellectually curious (strong academic backgrounds valued) Comfortable with ambiguity, autonomy, and high-stakes environments Genuine appetite for travel ...