react developer jobs in London

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...

Senior React Developer / Senior Front End Developer Join a focused application modernisation project, designing a secure, accessible React and TypeScript front end for an established enterprise platform while collaborating closely with an existing development team through delivery and handover. If you've also worked in the following roles, we'd also like to...

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...

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...

OverviewWe are looking for a React Developer, with strong experience working in the finance sector, to join a leading trading firm based in London.This role will give you the opportunity to work on Greenfields development projects, focusing on buy side trading platforms, working alongside some of the best developers the sector has to offer!This is a 6-month...

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Equities Sales and Trading Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology...

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...

OverviewWe are looking for a React Developer, with strong experience working in the finance sector, to join a leading trading firm based in London.This role will give you the opportunity to work on Greenfields development projects, focusing on buy side trading platforms, working alongside some of the best developers the sector has to offer!This is a 6-month...

Talan is looking for a talented Java Developer with React experience to join our team delivering cutting‑edge Front Office solutions within Global Markets environments. You will play a key role in designing and enhancing regulatory, alerting, and sales enablement platforms, directly supporting front‑office users and business stakeholders across capital...

Solytics Partners is a Global Analytics firm, recognized with multiple industry awards for innovation and excellence. Our team comprises experts with deep domain knowledge in risk, analytics, AI/ML, AML/FCC, and fraud. By converging this expertise with cutting‑edge technologies like AI, Machine Learning, Generative AI, and Large Language Models (LLMs), we...

Build performant, responsive React applications with strong UI delivery, API integration, and front-end engineering discipline.2-3 Years Remote Full-timeIntegrate REST APIs and manage application state using tools such as Redux or Context API while writing clean, reusable code.Collaborate with designers and backend developers to convert UI designs into...

Universal Music Group UK is hiring a Senior Developer to design and build web UIs with React/TypeScript and develop backend services in Java Spring. You will work with Kubernetes, Docker, and AWS serverless components while collaborating across agile teams to deliver secure, scalable solutions.The role sits in a cross-functional product team focused on...

Solytics Partners is a Global Analytics firm, recognized with multiple industry awards for innovation and excellence. Our team comprises experts with deep domain knowledge in risk, analytics, AI/ML, AML/FCC, and fraud. By converging this expertise with cutting‑edge technologies like AI, Machine Learning, Generative AI, and Large Language Models (LLMs), we...

Paddle is seeking a Senior React Developer to design modern merchant dashboards and payment checkout overlays. This remote UK contract role focuses on building robust front-end solutions with React, TypeScript, and REST APIs. Remote work from the UK is supported, with milestone-based secure escrows via HarryDesk.Key skills include React, TypeScript,...

React native developer (IOS and Android) - £425 outside IR35 - 100% remote - 3 months initially  Exalto consulting are currently recruiting for a contract React Native Developer this is initially 3 months but likely to extend due to workload, outside IR35 paying £425 per day and 100% remote  Essential Skills and Experience mobile development...

Talan is looking for a talented Java Developer with React experience to join our team delivering cutting‑edge Front Office solutions within Global Markets environments. You will play a key role in designing and enhancing regulatory, alerting, and sales enablement platforms, directly supporting front‑office users and business stakeholders across capital...

Paddle is seeking a Senior React Developer to design modern merchant dashboards and payment checkout overlays. This remote UK contract role focuses on building robust front-end solutions with React, TypeScript, and REST APIs. Remote work from the UK is supported, with milestone-based secure escrows via HarryDesk.Key skills include React, TypeScript,...

Frontend Software Engineer - React & TypeScriptLondon (1-2 days p/w in office)Edge AI StartupSalary - £65,000-£75,000(Depending on experience)We're working with a growing technology company developing software that combines AI, data and connected systems to solve complex real-world problems.We're looking for an experienced Frontend Software Engineer to...

Build performant, responsive React applications with strong UI delivery, API integration, and front-end engineering discipline.2-3 Years Remote Full-timeIntegrate REST APIs and manage application state using tools such as Redux or Context API while writing clean, reusable code.Collaborate with designers and backend developers to convert UI designs into...

Talan Group is looking for a Senior Developer to join their technology team in Greater London. This role requires expertise in TypeScript and React, where you will design and deliver features across UI and backend services. You will collaborate closely with stakeholders to refine requirements and support live systems. The position offers a hybrid working...