full-stack web developer jobs in London

CoinDesk is seeking a Senior Full-Stack Engineer to join the Media Engineering team. You will own complex features across web, mobile apps, and services, with a focus on performance, reliability, and security.You will work with Next.js, React, Node.js, and TypeScript, applying automated testing and DevSecOps principles. Experience with AI tooling and...

FlexTrade is seeking a Senior Web Developer to join the FlexONE team and own critical product surfaces across web and mobile apps. You’ll work end-to-end on a Scala + Play backend and a React + AG-Grid frontend, using gRPC for communication with our core product’s backend systems.You will lead the technical direction as we build our Web app from an MVP...

Must Have - Backend: Strong Java/Python skills with Spring and Spring Boot - Frontend fundamentals: Strong HTML5, CSS3, and JavaScript (ES6+) - Modern frontend framework: Hands-on experience with React Js - Component architecture and state: Component-based design and state management (React Hooks, Redux, Context, or NgRx) - Responsive UI: Building...

Introduction At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you’ll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. You...

Role: Full Stack Senior Developer Location: London Salary: Competitive salary and package dependant on experience Career Level: Manager (CL7) Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance, which requires 5 years continuous UK address history at the point of application. About the job We are looking for an...

We have an exciting opportunity for a Full Stack Developer to join a growing and innovative business based in Hendon. This is a fantastic role for a developer with around 1-3 years' commercial experience who is looking to develop their skills in a collaborative environment. You'll work closely with both technical and non-technical colleagues to build,...

Join CGI as a Senior Full Stack Developer and help shape the digital services that support access to justice across the UK. Working with one of our key UK Government Department clients, you’ll take ownership of reusable technology that enables their services to onboard faster, integrate consistently and operate reliably. You’ll apply your Java and...

Broadridge ищет старшего Full Stack разработчика в команду Enablement AI для реализации и проектирования решений, повышающих возможности GenAI в организации. Требуется 7+ лет опыта и владение Python/ReactJS, AWS и...

Описание:We are looking for a Lead Full Stack Developer to join our team in London and help deliver scalable, secure and cloud-based applications. This role combines full-stack software engineering, AI enablement and modern cloud development. The successful candidate will have strong experience in front-end and back-end development, hands-on...

Are you passionate about building modern, scalable software solutions that make a meaningful impact? Do you enjoy collaborating across global teams, solving complex technical challenges, and using emerging technologies to drive innovation?About the Business LexisNexis® Risk Solutions provides customers with solutions and decision tools that combine public...

Senior React & Node Developer (AI & Full Stack) Location: London (Hybrid - 3 days per week) Salary: £65,000 - £75,000 Job Type: Permanent Please note: Applicants must have the right to work in the UK. Unfortunately, visa sponsorship is not available for this position. Build the Next Generation of AI-Powered Products We're working with an innovative...

DescriptionWe are looking for a hands-on Senior Developer with strong experience in .NET and React to join our team and build scalable, secure enterprise applications and APIs.United KingdomRequirementsDeep experience as a Full Stack Developer with .NET and ReactGood knowledge of REST and SOAP APIs, API management, and Agentic platformsExperience with...

DescriptionThe Opportunity:As a Senior Developer, you’ll have significant autonomy to shape how some of the world’s largest telecom operators communicate with consumers and detect issues across their networks. You’ll help evolve the platform into a proactive, intelligent system built around Observe - Think - Act workflows, designing autonomous,...

Full Stack Web Developer Python JavaScript Fintech up to 90K + bonus Quant Capital is urgently looking for a full stack web JavaScript and Django Web Developer to join our high profile client. Our client is a major global financial exchange, driven by technology. They are at the bleeding edge of not only product ideas but also technology and data...

Contract Term: 12 monthsAs a Full Stack Developer, you will join EFG’s Publisher Operations team, playing a key role in developing new tools and technology that support the events and programmes we deliver on behalf of our partnersWorking closely with operations, competition, and production stakeholders, you will help build solutions that improve how we...

Wayve in London is seeking a hands-on Full-Stack Software Engineer to join the Model Development Platform. You will design, build, and operate the applications and services that support the development and testing of autonomous driving models.You will work across the full technology stack, own significant technical areas, mentor others, and contribute to...

Senior Web DeveloperGloucestershire Our client is seeking an experienced Senior Web Developer to lead backend development and ensure high-quality standards in performance, security, and scalability. You will oversee projects from concept to completion, provide technical guidance, and mentor junior developers in a fast-paced, dynamic environment. Your role...

About usAt Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows.Xelix is a fast-paced scale-up – things move fast and expectations are high. We raised our Series B...

Contract: Contract Location: Hybrid: London, Waterloo - 3 Days + 2 Days Remote Pay: Competitive Consultant: Joe Moore Exciting opportunity for a Fullstack Software Developer to join this global Energy company. This is an exciting time to join this world-leading Energy company as it evolves from a traditional Oil & Gas enterprise into a future-focused...

Overview Join to apply for the Senior Web Developer role at reMarkable. We are looking for a curious Senior Frontend Developer motivated by learning, growth, and sharing knowledge with others. In this role you will help create engaging, user-friendly customer experiences, influence technology choices, and further strengthen our frontend...