react native developer jobs in London

OverviewWe are seeking a Full Stack Developer to join the Credit & Rates Trading team at a leading investment bank. This role will be central to the re-engineering of several legacy trading applications, contributing to the design and delivery of modern, real-time trading systems.Key RequirementsCandidates must demonstrate strong technical expertise in...

A technology company in London is searching for an Intermediate React Developer to join a skilled team focused on building modern web applications. The role involves designing interactive single-page applications, writing thorough tests, and collaborating with designers and product owners to ensure exceptional usability. A commitment to clean, well-tested...

Proactive Appointments is seeking a React JavaScript Developer for a fully remote role. You will work on AI-powered SaaS workflows, integrating RESTful APIs and building event-driven architectures using AWS SQS and Kafka.The role involves collaborating across teams in a remote-first environment, with occasional meet-ups in London and exposure to cutting-edge...

OverviewFull Stack Node.js/React Developer - FinTech Innovation TeamJoin a regulated FinTech transforming global payments. Shape the future of financial services as part of a new strategic team backed by Banking Circle’s international payment rails. We’re transforming how businesses access account-to-account payments, card issuing, and financial services...

Talan UK is seeking a Web Application Developer to join a cross-functional team building modern Python-based web applications. You will work across Python services and React/Vite frontends, contributing to reliability, performance, and developer experience.In this hybrid London role, you’ll collaborate with engineering teams on CI/CD, observability,...

Front End Developer – React, RxJS, Typescript, Websockets, EDAWorking with a global financial services organisation who are looking for a Front-End Developer with expertise in React, RxJS, Typescript, Web-sockets and Event Driven Development (EDA) to join a small, collaborative team responsible for building a modern trading application to replace an...

A leading investment bank in London seeks a Full Stack Developer to join their Credit & Rates Trading team. The role involves re-engineering legacy trading applications and delivering modern, real-time trading systems. Candidates should have strong React and TypeScript skills, as well as solid Java experience. This position is ideal for those with a...

DNS Info Ltd is hiring a seasoned Full Stack Developer to design, develop, and maintain web applications using Python and React in a London-based onsite role. You will build scalable RESTful APIs and microservices, create responsive UIs, and collaborate across Product Owners, Architects, DevOps, and QA teams.The position emphasizes cloud platforms...

Deutsche Bank is a global banking business with strong roots in Germany and operations in over 70 countries. Their large but focused footprint gives an established position in Europe plus a significant presence in the Americas and Asia Pacific. There are four business divisions: the Corporate Bank, the Investment Bank, the Private Bank and the Asset Manager...

Experis Austria is seeking an Azure Developer to join our team in London on a hybrid basis. You will develop cloud-native applications on Azure using App Services, Functions and Logic Apps, while refactoring legacy systems for Azure modernization.The role requires hands-on C#, .NET, ASP.NET, MS SQL and Azure DevOps experience, plus familiarity with DevOps...

SC Cleared Developer - TypeScript, React, Kotlin, AWS £market rate (Outside IR35) 6 Month Contract Primarily Remote - occasional London/Manchester travel I'm currently working with a leading organisation seeking Developers for a major public sector programme. You'll be working across a modern full-stack environment, supporting the development and...

Zapp is seeking a Principal Product Engineer focused on React Native to own the mobile and web experience across iOS, Android, and web. You’ll help shape architecture and product direction in a world-class team delivering high-velocity features.Based in London, this hybrid role requires right to work in the UK. You’ll collaborate with backend and product...

The CodePark LTD in London is seeking a Mobile Developer to build native iOS and Android apps as well as cross‑platform solutions. You will work with a dynamic mobile team to deliver high‑quality, user‑friendly applications.Join a collaborative environment where you’ll implement modern UI/UX, optimize performance, and ensure robust deployment across...

We are looking for a talented and experienced full stack developer with experience in Finance process within Investment banking for one of our global investment banking clients Primary task would be to Design and develop responsive, high-performance front-end applications using React 18 and TypeScript for trading desks and risk reporting teams. Build and...

About the role As a Full Stack Developer, you will design and deliver secure, scalable, cloud-native applications across modern web, API, AI-enabled, and Azure services. You will work across the full development lifecycle, building responsive user experiences, robust backend services, event-driven integrations, and production-ready solutions using modern...

Zapp is building the future of on-demand essentials with AI-first engineering. As Principal Product Engineer for React Native, you’ll own the mobile and web experience across iOS, Android, and web, drive AI-enabled features, and shape the product direction from the front line.You’ll work in a hybrid setup with on-site presence in London, delivering fast,...

Senior Front-End Developer (React) – Equity Derivatives Technology – VPEngineer the future of global finance. At Citi, our Tech teamdoesn’tjust support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countriesoperatingat a scale few can match. From deploying advanced AI to helping...

London, England, United KingdomJob Openings Full-Stack Web Developer (React, Node, Next, Paris, relocation)About the job Full-Stack Web Developer (React, Node, Next, Paris, relocation)Are you a brilliant full-stack developer with a strong grasp of blockchain technology and a passion to innovate? ZeroDays, a venture-backed startup by Polychain Capital, is...

TEAM LEWIS is seeking a passionate Full Stack Developer to join our creative development team in London. You will work on visually arresting websites, mobile apps and e-campaigns alongside other developers, architects and digital creatives to deliver scalable solutions.With 2+ years of experience and hands-on skills in React, NextJs, WordPress, and vanilla...

DescriptionContract Tech Lead, 2 months, London/HybridRequirementsWe help organisations navigate the future of technology, combining human expertise, emerging tech and AI to deliver better outcomes, faster.Since 2014, we’ve worked side-by-side with clients to solve complex challenges, build high-performing teams, and create lasting capability. About...