react native developer jobs in London

Are you an experienced full stack developer (React Node) looking to work on our cutting-edge frontends for a healthcare mission driven organization?Are you a collaborative Sr Software Engineer with an automation mindset — someone who looks for ways to build tools, agents, or AI-assisted workflows to multiply your own and your team's impact?About the roleAs...

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life...

## Software Engineer II - Frontend (React/TypeScript)Applyremote type: Hybridlocations: London, United Kingdomtime type: Full timeposted on: Posted 4 Days Agojob requisition id: JR102658# **Welcome to the Agentic Commerce Era**## At Commerce, our mission is to empower businesses to innovate, grow, and thrive with our open, AI-driven commerce...

Elsevier is seeking an experienced full stack developer (React/Node) to work on cutting-edge frontends for a healthcare mission-driven organization. You will collaborate with Product, UX designers, and engineers to develop client-side applications.The role focuses on designing, developing, and maintaining complex React/Node applications, ensuring seamless...

A leading FinTech company is seeking a Full Stack Node.js/React Developer to shape the future of global payments. You will lead the frontend transformation, creating user-friendly interfaces and innovative financial applications. The ideal candidate has strong skills in Node.js and React, with a focus on security and user experience. This position allows for...

ARC IT Recruitment is partnering with a fast-growing marketplace tech business in Greater London to hire a frontend-focused developer. You will start with a strong React emphasis, working on high-traffic features and state management, with a clear pathway toward a balanced React/Node.js stack.A mobile app is on the roadmap, offering future expansion...

ClearRoute, an engineering consultancy, is seeking a Senior Fullstack Developer with deep React expertise to build, deploy, and optimize high-performance web applications. The role focuses on cloud deployment, AI integration, and scalable architecture, collaborating across backend, cloud, and AI teams.Ideal candidates will have extensive React experience,...

*Contract Tech Lead, 2 months, London/Hybrid* **Requirements** We 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. ...

JPMorgan Chase & Co. in London seeks a Senior Lead Software Engineer to help deliver a seamless digital banking experience. You will work in a distributed, diverse team, applying modern cloud-native approaches to banking products.Responsibilities span end-to-end cloud-native microservices, domain modeling, secure coding, performance optimization, and...

# **Welcome to the Agentic Commerce Era**## At Commerce, our mission is to empower businesses to innovate, grow, and thrive with our open, AI-driven commerce ecosystem. As the parent company of BigCommerce, Feedonomics, and Makeswift, we connect the tools and systems that power growth, enabling businesses to unlock the full potential of their data, deliver...

Tria is seeking a Senior Developer in Trading to help design, develop, and deliver a brand-new cloud-native trading platform. The role is hybrid with a UK- based location and opportunities to influence architecture and technical direction across a global engineering team.You will work hands-on with .NET/C#, AWS, Terraform and IaC, shaping strategy while...

Tech4 Ltd in London embraces AI-native development to evolve its platform. You will be a hands‑on Senior Python Developer guiding technical direction while mentoring engineers and collaborating with Product and Design from discovery through production.Responsibilities include architecting scalable cloud services, enforcing secure AI outputs, and driving...

Welcome to the Agentic Commerce Era At Commerce, our mission is to empower businesses to innovate, grow, and thrive with our open, AI-driven commerce ecosystem. As the parent company of BigCommerce, Feedonomics, and Makeswift, we connect the tools and systems that power growth, enabling businesses to unlock the full potential of their data, deliver seamless...

We’re partnering with a high-growth, globally recognised AI-Native MarTech business that is transforming how brands deliver personalised customer experiences across digital channels. Backed by leading global investors and serving thousands of enterprise customers worldwide, the company has established itself as a market leader in customer enagement...

Mobile Developer – React Native | EdTech StartupOverviewJoin one of the UK’s most exciting early-stage EdTech startups as our second engineering hire. This is a rare opportunity to get in early, help shape the technical direction of the company, and work on a product that makes a genuinely positive impact in education.We’re building a platform that...

Expedia Group seeks a Senior Manager, Mobile Engineering to guide native iOS and Android platforms, shaping architecture and platform strategy. You will lead, mentor, and scale a distributed mobile engineering team while partnering with Product, Design, and Security to deliver reliable, high-quality experiences.The role emphasizes release readiness,...

Senior Full-Stack Engineer - AI Startup (Typescript, Node, React) London - 4 days per week in the office Permanent | £120,000 - £150,000 We're working with an exciting early-stage AI startup building an agentic platform for institutional finance. The company is a small, high-performing team of fewer than 10 people, moving quickly and building towards its...

A pioneering clean energy company in London is seeking a Software Engineer to enhance their website and develop internal tools. The ideal candidate has a Bachelor's degree in Computer Science and at least 2 years of experience in web development, along with proficiency in React and Django. This role includes automated testing and collaboration with...

Free-Work in Central London (Holborn) is seeking a Senior Solutions Architect with Pre Sales experience. You will lead architecture discussions, translating business needs into scalable technology solutions while collaborating with sales, practice and delivery teams through the pre-sales cycle.The role requires deep expertise in cloud-native development,...

Goldman Sachs Bank AG is seeking a Vice President Software Engineer in London to lead development on the Consolidated Trade Ledger (CTL) initiative. The role will involve designing cloud-native, high-availability services and using AI-assisted engineering tools. Candidates should have over 8 years of experience in Java and familiarity with event-driven...