1 to 25 of 31 React Developer Jobs in London

Front-End Developer (React and React Native) Competitive salary Bromley, Kent Fixed Term Contract Full-Time We’re looking for an experienced Frontend Developer (React & React Native) to join our Digital Solutions team on a 12-month fixed-term contract. … involved across the full development lifecycle from collaborating with the business to understand customer needs, through design and build, to testing and release. Strong React and React Native expertise, a passion for clean, scalable front-end development, and a customer-first mindset will be critical to your success. ...

React Native Engineer/React Native Developer/Senior React Native Developer/Senior Mobile Developer - React Native We've partnered with well known FinTech who are on a complex transformation programme across their mobile apps … stack. They want to improve the functionality of a couple of their core products on their mobile app. So we are looking for experienced React Native Developer to join this major digital transformation programme. You'll play a key role in enhancing and modernising mobile applications ...

Front End React Developer, React, JavaScript, NW London to £80K A leading financial software company are looking for a great JavaScript developer who is proficient with React js. Your primary focus will be on developing user interface components and implementing them … following well-known React js workflows, specifically Redux and RTK. You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving ...

React Native Engineer/React Native Developer/Senior React Native Developer/Senior Mobile Developer - React Native We've partnered with well known FinTech who are on a complex transformation programme across their mobile apps ...

Front End React Developer, React, Javascript, NW London to £75K A leading financial software company are looking for a Front End JavaScript developer who is proficient with React.js. The role is Offcie based in North West London, Your primary focus will … etc. Ability to understand business requirements and translate them into technical requirements A knack for benchmarking and optimization Familiarity with git Experience with React Native is a bonus ****THIS ROLE IS OFFICE BASED ...

React Django Developer 70,000 Quant Capital is urgently looking for a React Django Developer to work for our high profile client. Our client is a well known global Quantitative risk management and market data business The Developer … financial analytic applications and internal systems. They will be a hands-on programmer, ideally with knowledge of financial markets and derivatives. The successful React Django Developer will have experience of sound software development processes. They will be experienced and comfortable working in multiple programming languages (including ...

small team in a well-funded company are looking for a React Native Developer to help them with a user-facing greenfield project. The app uses some really intuitive IoT technology which is at the core of this company's overall offering. Some key responsibilites … requirements are:to have delivered iOS and Android app(s) using React Native that are available on the storescollaborate with the team which includes Product, Backend, and another React Native Developer understanding of Ionic to assist with improving the existing appThe successful React Native ...

Front End Developer - React, RxJS, Typescript, Websockets, EDA Working with a global financial services organisation who are looking for a Front-End Developer with expertise in React, RxJS, Typescript, Websockets and Event Driven Development (EDA) t o join a small, collaborative team …/day Inside IR35 via Umbrella Skills and Experience Required Frontend: Proven experience as a Front-End Developer with expertise in React, RxJS, Typescript, Websockets and Event Driven Development (EDA) Real-Time: Experience with Real-time Data. Stakeholder Management: Interface with project stakeholders to gather requirements ...

Front End Developer - React, RxJS, Typescript, Websockets, EDA Working with a global financial services organisation who are looking for a Front-End Developer with expertise in React, RxJS, Typescript, Websockets and Event Driven Development (EDA) t o join a small, collaborative team …/day Inside IR35 via Umbrella Skills and Experience Required Frontend: Proven experience as a Front-End Developer with expertise in React, RxJS, Typescript, Websockets and Event Driven Development (EDA) Real-Time: Experience with Real-time Data. Stakeholder Management: Interface with project stakeholders to gather requirements ...

Senior Full Stack Developer |React | Angular | Vue (contract) London, United Kingdom | Posted on 01/09/2026 Contract Role: Senior Full StackDeveloper | React | Angular | Vue Contract Location: London 4-5 days onsite each week Contract Start: Starting ASAP (inside IR35) Contract duration … level developers. Participate in sprint planning, grooming,estimation, and Agile ceremonies. Required Skills & Experience Technical Expertise Strong proficiency in front-end technologies: React/Angular/Vue Solid experience in back-end technologies: REST APIs, GraphQL Strong understanding of databases: Hands-on experience with cloud services, ideallyAzure or AWS. ...

Senior Front-End Developer (React, TypeScript) - VP, FX Options Pricing Engineer the future of global finance At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries … team alongside developers, quants, and traders to translate complex business requirements into robust, elegant technical solutions. Innovate: Leverage your deep expertise in TypeScript and React to build high-performance, scalable, and intuitive web UIs that provide an exceptional user experience. Improve: Champion and contribute to the continuous improvement ...

Senior Full Stack Software Developer (React/TypeScript/Node) Fully remote and flexible working - £50,000 - £60,000 A fantastic opportunity for a Senior Full Stack Software Developer to join a leading HealthTech company, joining a growing remote digital team and helping … full-stack with a slight front-end focus (probably 60/40) – you will be designing, developing and maintaining modern full-stack applications using React, TypeScript and NodeJS. As well as hands-on software development, you will get to contribute to software architecture and help to influence technical direction. ...

Lead/Principal Full stack Developer React AI Engineer Location: London (Hybrid - 3-4 days per week) Salary: £120,000 - £1600,000 + Equity + Excellent Benefits Job Type: Permanent Build the Next Generation of AI Products We're partnering with an innovative, fast-growing technology … company that's redefining how AI-powered products are built and delivered. This is an exciting opportunity for a Lead/Principal React AI Engineer to join a high-calibre engineering team developing cutting-edge AI applications used by customers globally. You'll play a pivotal role in building ...

# React UI Developer at N Consulting LtdWork mode: Hybrid, 3 days WFO Contract duration: 12 months Location: London --------------------------------------- JOB DETAILS Role Title: React UI Developer Required Core Skills: React , TypeScript Minimum years of experience: 8+ years Detailed Job Description: - Design … handle ambiguity, navigate uncertainty, identify risks, and find the right people and tools to get the job done. Software Skills: - Hands on development in React using Typescript. - Strong Software Engineering Design capabilities using Object Oriented Programming and understanding of Computational Complexity. - Skillful in software engineering practices & best practices ...

Front-End Web Developer - React, Adobe Experience Manager £Market Rate (Inside IR35) Coventry (1-2 days a month onsite) 3 month initial contract My client is looking for an experienced Front-End Developer to deliver enhancements across a suite of customer-facing digital … responsible for building modern, accessible and high-performing web applications, working closely with wider delivery teams in an Agile environment. Key Requirements Strong React development experience Adobe Experience Manager (AEM) expertise, including HTL/Sightly, Clientlibs and component development JavaScript (ES6), HTML5, CSS3, SASS/LESS and Node.js Responsive ...

Front-End Web Developer - React, Adobe Experience Manager £Market Rate (Inside IR35) Coventry (1-2 days a month onsite) 3 month initial contract My client is looking for an experienced Front-End Developer to deliver enhancements across a suite of customer-facing digital … responsible for building modern, accessible and high-performing web applications, working closely with wider delivery teams in an Agile environment. Key Requirements Strong React development experience Adobe Experience Manager (AEM) expertise, including HTL/Sightly, Clientlibs and component development JavaScript (ES6), HTML5, CSS3, SASS/LESS and Node.js Responsive ...

Deutsche Bank is seeking a React Developer for a 6-month contract based in London, on a hybrid model: 3 days in the office, 2 from home. Join a global technology team to deliver UI initiatives for the Credit Flow business. You will work with …/React, Java back-end exposure, and CI/CD tooling in an Agile/DevOps environment, contributing to secure, auditable trading UI solutions with leadership in the team. #J-18808-Ljbffr ...

Contingent Workforce Solutions (CWS) service, partner with Deutsche Bank to support contingent recruitment processes. On behalf of Deutsche Bank, we are looking for a React Developer for a 6 month contract based in the bank's London office on a hybrid working model of 3 days … requirements and the strategic development of UI architecture and infrastructure. Ensure the credit trading platform meets security and audit requirements. Skills and Qualifications TypeScript, React, HTML/CSS, Node.js, AG Grid, streaming protocols and multithreading. Java 17+, Vert.x, Linux. Jira, Confluence, Git, NPM, Vite, Jest, TeamCity/Jenkins ...

Lead/Principal Full stack Developer React AI Engineer Location: London (Hybrid - 3-4 days per week) Salary: £120,000 - £1600,000 + Equity + Excellent Benefits Job Type: Permanent Build the Next Generation of AI Products We're partnering with an innovative, fast-growing technology ...

Full Stack Developer (Node/React) Are you a pragmatic, innovative, and self-motivated problem solver with a passion for building scalable, high-performing software? We're looking for a Full Stack Engineer, with skills working in Node and React, to join a high-performing … that drive growth and enhance the customer experience. What You'll Do Build and maintain robust, scalable applications across the full stack (Node/React/TypeScript) Collaborate in an agile team environment to deliver clean, maintainable, and testable code Influence architectural decisions and technology choices Optimise Front ...

thousands of customers as part of a major regulatory remediation programme. Key Responsibilities: Design, develop and maintain customer-facing web applications using Angular or React and TypeScript. Build responsive, secure and user-friendly interfaces based on existing designs and business requirements. Integrate applications with REST APIs, authentication services … activities. Contribute to frontend architecture, technical design discussions and continuous improvement initiatives. Essential Skills & Experience Strong commercial experience developing web applications using Angular or React with TypeScript. Experience building customer-facing digital products and web portals. Experience developing applications from scratch. Strong REST API integration experience. Experience working with ...

Xcede Recruitment Solutions in London is seeking a Front-End Developer to join a Financial Services programme, working on critical digital platforms for a major UK financial institution. Hybrid working … London with an initial 3–6 month contract and a market-rate day rate inside IR35. You will build responsive, accessible interfaces using React or Angular, TypeScript/JavaScript, HTML5 and CSS3, integrate with REST APIs, and collaborate with UX, back-end teams and Agile delivery. #J-18808-Ljbffr ...

## Senior Fullstack Developer — Java or Kotlin, React and TypeScriptApplylocations: London: Manchestertime type: Full timeposted on: Posted Todayjob requisition id: JR100892Founded in Switzerland in 1968, Zühlke is owned by its partners and located across Europe and Asia. We are a global transformation partner, with engineering … wider JVM ecosystem, to develop reliable services, APIs and event-driven workflows. You will also contribute to modern web interfaces using technologies such as React and TypeScript.You will work in an increasingly AI-augmented engineering environment. We are looking for people who are curious about AI-augmented engineering ...

Full Stack Developer (Next.js/React/TypeScript) Application Deadline: 30 September 2026 Department: IT Employment Type: Permanent - Full Time Location: London Description At Mountain Warehouse we understand that technology is core to our success as a business and so we invest heavily … even better. The work is a mixture of green-field and legacy projects (much like any other mature organisation) mostly using Next.js, React, TypeScript, C#, MongoDB and SQL Server, with a combination of monolithic and microservices architectures. Key Responsibilities We are looking for a technically strong Next.js Full Stack ...

CBSbutler Ltd. is seeking an experienced Front End Developer to build secure, role-aware interfaces for a next-generation Defence Intelligence platform in London. … will collaborate with UX/UI, Back End teams and stakeholders to deliver accessible interfaces in a mission-critical environment. Role requires strong React/TypeScript expertise, experience with REST APIs, and a secure delivery mindset. Current DV clearance and four days onsite at an MOD location are mandatory. ...