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    Senior React Native Engineer in London MILE

    Senior Member Responsibilities As a senior member, you’ll play a pivotal role in shaping our customer-facing experiences across both our mobile app (React Native) and web platforms (React), including dashboards and our marketplace UI. This is a high-impact role for someone who thrives in an engineer ...

    Senior leaning TypeScript/React Engineer (Hybrid – London)

    A leading property technology company in Greater London is looking for a Product Engineer to join their team. The ideal candidate will have solid experience with TypeScript and React, working collaboratively to solve user problems and deliver features. With a focus on mentoring, this role supports professional g ...

    Frontend Engineer React/TypeScript Leader & Player Coach

    Required Skills You’ll need solid knowledge of JavaScript and TypeScript, HTML, and CSS. We’re also looking for strength in with Mobx, React, and Redux. Responsibilities You’ll be our resident expert on frontend best practices and be a player/coach with the rest of the frontend tea ...

    Frontend leaning Fullstack Engineer(React/TypeScript/Python)

    Frontend leaning Fullstack Engineer(React/TypeScript/Python) Up to £120k+ (plus equity) 3 days p/week in London Frontend leaning Fullstack Engineer(React/TypeScript/Python) – Would you like the opportunity to join a fast-growing Seed start-up who are currently building the futu ...

    AI Engineer Python, React, AWS £90,000 London

    We're working exclusively with a fast-growing AI company in London building next-generation infrastructure for industrial asset management. Their platform combines AI-powered Digital Twins, Augmented Reality, and Workflow Automation - deployed across Oil & Gas, Nuclear, Utilities, Manufacturing, and Mining ...

    Senior React Engineer in Leeds Radar Healthcare

    Qualifications Extensive experience with React, including deep knowledge of its ecosystem and best practices. Solid understanding of modern JavaScript, TypeScript, and front-end tooling (e.g., Webpack, Babel). A proven track record of working on and maintaining complex web applications strongly e ...

    Senior React Engineer — Hybrid London | Flexible Hours

    Xantura Limited is seeking a Senior Software Engineer - React to enhance their analytics and data visualization platform. In this hybrid role based in London, you'll develop scalable applications using React and Next.js, ensuring performance and accessibility in Azure-hosted environments. The company offers comp ...

    Frontend Engineer React Native | Growth & Stock Options

    A leading subscription service provider in Greater London seeks a Frontend Engineer to develop and maintain scalable applications using React and React Native. Candidates should have 3+ years of experience, proficiency in TypeScript, and a passion for sustainability. This role offers an innovative work environme ...

    Senior Front End Developer React Scientific Software

    Opportunity to work on complex and interesting systems related to Artic Exploration in a beautiful Cotswolds based office, as part of a small team at a tech start-up, where you can make an impact and progress your career. As a Senior Front End Developer you will design and develop greenfield, data‑ ...

    Senior Frontend Engineer (React / Next.js) High Growth!

    Senior Frontend Engineer (React / Next.js) This is a Perm role<p ...

    Développeur Front End React/Vue – Agile & Impact

    Une société de développement technologique au Royaume-Uni est à la recherche d'un.e Développeur.se ReactJS / VueJS. Dans ce rôle, vous travaillerez sur des projets innovants et contribuerez à la maintenance évolutive des plateformes existantes. Vous participerez aux cérémoniaux agile, appliquerez les meilleures ...

    UI Engineer (React + TS) Hybrid & Design Systems

    Capgemini is looking for an experienced UI Engineer (React and TypeScript) in London. The role involves building and scaling reusable UI components while collaborating with cross-functional teams. Ideal candidates will have strong expertise in TypeScript and modern React development. This position supp ...

    Flexible React Native Mobile Developer | AI Tools

    Coltech is looking for a talented Mobile Developer in Greater London with strong React Native experience to join a growing team. This position involves building modern, high-quality mobile applications and solving complex problems. The ideal candidate will have commercial experience, strong problem-sol ...

    Senior Front End Engineer (React + TypeScript) – Remote

    Leidos is seeking a Front End Software Engineer located in Farnborough, UK. The role requires proficiency in React and TypeScript, emphasizing the delivery of high-quality, production-ready single-page applications. Responsibilities include collaborating with backend engineers, leading front-end implementatio ...

    Senior Software Engineer: Azure, React & .NET Impact

    Inara, a leading consultancy in Leeds, is searching for a Senior Software Engineer to contribute to various high-impact projects. This role involves designing, developing, and maintaining applications using C# and .NET while collaborating closely with clients. With opportunities for growth, you'll shap ...

    Remote Python Backend Engineer — Django/Airflow/React

    Bidnamic, located in the UK, is seeking a Software Engineer to join their small, remote team. You will develop and improve the client health check system, using technologies like Django, React, and AWS. Ideal candidates are proactive learners who appreciate autonomy. The company focuses on helping reta ...

    Senior Creative Technologist AI Prototyping in React

    Christie’s is seeking a Senior Creative Technologist to join its Digital Design team. The role focuses on rapidly prototyping innovative digital experiences in React.js, collaborating with engineers, and using AI-assisted tools to enhance workflow. Candidates must be proficient in building interactive prototy ...

    Frontend Engineer (React/Next.js) for AML Platform

    Napier Technologies Limited. is seeking a Front End Engineer in Belfast. You will utilize React and Next.js to build an intuitive platform for monitoring money laundering risks. Your role involves collaborating with teams to deliver high-performance applications and solve complex challenges. This posit ...

    React Developer Up to £180,000 + Bonus + Package

    The Opportunity Join a world-class buy-side firm as a React Developer, building high-performance front-end systems that power sophisticated trading and pricing workflows. This is a rare opportunity to operate at the intersection of modern web engineering and quantitative finance — deliverin ...

    Senior UI Designer & React Front End Architect

    Experience Visual Studio Online3+ years of professional front-end development experience, including 3+ years of React.js. Proficient in JavaScript, ES6+, HTML5, and CSS3 (including SASS, LESS, and styled-components).Experience with unit testing and front-end testing frameworks. ...

    Frontend Engineer II React/TypeScript (Hybrid) – Payments

    BigCommerce Pty. is looking for a Software Engineer II to build high-quality front-end features using React and TypeScript in a hybrid work setting. The role involves collaborating closely with product and engineering teams to enhance payment integrations on the BigCommerce platform. Qualified candidat ...

    Process Automation Web Engineer (Hybrid, TypeScript/React)

    Sartorius in Royston is seeking a Process Automation Software Engineer for a full-time position within the Process Automation team. This role involves building modern web components and collaborating with product management. The ideal candidate will have strong software development experience, particul ...

    Software Engineer React/TypeScript for UCaaS (Hybrid)

    A leading technology company in Manchester is seeking a Software Engineer to develop and maintain innovative UCaaS solutions. The ideal candidate will have strong experience in TypeScript and React, along with good knowledge of HTML/CSS. Responsibilities include collaborating with teams, developing features, and ...

    Staff Engineer (React Native) in Belfast Ocho

    Overview I am looking for someone with deep hands-on experience building production-grade mobile applications using React Native. A strong grasp of TypeScript, mobile state management, and modular architecture is essential. Proven experience in designing and consuming robust GraphQL. Requi ...

    Senior React Native Engineer – Fintech (Hybrid, London)

    Funding Circle is seeking an experienced React Native Engineer to contribute to our innovative fintech product. The role offers the chance to operate in a hybrid environment, balancing office collaboration with home flexibility. You will lead initiatives to enhance our mobile applications, collaboratin ...

    Fullstack Developer (React/.Net) UK (Mainly Remote)

    Journi offers bespoke software development, strategic tech consultancy, tech support (with helpdesk) and digital transformation. We work with established businesses who need to take a more strategic approach to technology to facilitate growth as well as start-up founders who have little tech expertise. We als ...

    Senior Ruby on Rails & React Engineer Hybrid

    Scrumconnect Consulting is looking for a Sr Software Developer in Swansea, UK, to join a multidisciplinary agile team. You will be responsible for designing and building high-volume digital services, focusing on accessibility and user-centered design. The role requires strong experience in Ruby on Rail ...

    Senior React Native Engineer FinTech Platform (Hybrid)

    IG KnowHow is seeking a Frontend Engineer (React Native) to join its Crypto Product Engineering team in Greater London. This role focuses on developing features for a market-leading trading platform, ensuring optimal performance and user experience. Candidates should have extensive knowledge in ReactNa ...

    React Front End Engineer: UI & UX Focus

    What You’ll Do Develop, test, and maintain front-end components using React and other Javascript frameworks Work with UX/UI designers to translate designs into responsive, accessible front-end solutions Collaborate with... About the Role We’re looking fo ...

    Frontend Developer (Vue.js or React or Angular)

    TransPerfect Is More Than Just a Job…Our greatest asset is our people, and nothing is more important to us than ensuring that everyone knows that. Each of our 100+ offices has its own individual identity, and each also has its own unique rewards.We’re hiring aFrontend Engineerto join ...

    Fullstack Developer (React/.Net) UK (Mainly Remote)

    Journi offers bespoke software development, strategic tech consultancy, tech support (with helpdesk) and digital transformation. We work with established businesses who need to take a more strategic approach to technology to facilitate growth as well as start-up founders who have little tech expertise. ...

    Front End Engineer – React/Next.js, Hybrid & Growth

    A dynamic technology company in the UK is looking for an experienced Front End Software Engineer to join their team. You will be responsible for building scalable web applications using React.js and designing intuitive front-end experiences. The ideal candidate should have at least 3 years of experience and a so ...

    Senior UI Designer & React Front End Architect

    ExperienceVisual Studio Online3+ years of professional front-end development experience, including 3+ years of React.js.Proficient in JavaScript, ES6+, HTML5, and CSS3 (including SASS, LESS, and styled-components).Experience with unit testing and front-end testing frameworks.< ...

    Senior Frontend Engineer TypeScript/React, London Hybrid

    Client Server Ltd. is seeking a Senior Front End Engineer / Developer in London. This role involves leading the development of a new Futures Trading platform using TypeScript and React, collaborating with a talented team. You'll work in an environment that encourages ownership of projects and the implementati ...

    Senior Software Engineer (Linux, React, IaC, Observability)

    Key Skills:Familiarity with Linux, including Bash scripting and basic system administrationFamiliarity with Javascript development and at least one Javascript frameworkExperience writing web backendProficiency using and developing containers fo ...

    Senior UI Engineer & Technical Leader (React/TypeScript)

    TP ICAP Group Services Ltd is looking for a Principal UI Engineer in Belfast, Northern Ireland. This role involves leading the design and development of scalable UI applications and providing technical leadership across multiple teams. The ideal candidate will have strong expertise in React, TypeScript ...

    Senior React Native Engineer — Impactful EdTech + Equity

    A leading educational technology company is looking for a Mobile Developer to build high-quality, scalable features for their apps using React Native. The ideal candidate should have over 5 years of experience in mobile development, including expertise in JavaScript/TypeScript and a strong ability to work collab ...

    React Native Mobile App Engineer (AI‑Driven)

    Budweiser Brewing Group (AB InBev) is seeking a Native Mobile Application Developer in London. This role involves developing and maintaining applications for PerfectDraft using React Native, focusing on building reliable features and integrating backend APIs. We're looking for candidates with solid mob ...

    Senior React Engineer – Design Systems (Flexible Hours)

    dunnhumby is seeking a Senior Engineer to enhance the company’s design system through the development of reusable React components. You will play a pivotal role in analyzing requirements, maintaining existing components, and mentoring junior team members. The ideal candidate will have extensive experie ...

    Senior React Native Mobile Engineer — HealthTech & Wearables

    A venture-backed HealthTech startup is seeking a Senior/Lead Mobile Engineer to build and scale a React Native application for managing cardiometabolic conditions. This hybrid role involves integrating wearable devices and real-time health data, requiring over 5 years of experience in mobile application developm ...

    React Front end Developer London, United Kingdom

    As PixelPlex expands its London office, we are shorthanded without a Middle React Front-end Developer. Responsibilities Front-end development of cryptocurrency wallets, block explorers, and all kinds of apps communicating with blockchain Work in line with Scrum or Waterfal ...

    Senior Frontend Engineer TypeScript/React, London Hybrid

    Client Server Ltd. is seeking a Senior Front End Engineer / Developer in London. This role involves leading the development of a new Futures Trading platform using TypeScript and React, collaborating with a talented team. You'll work in an environment that encourages ownership of projects and the implementati ...

    Senior Product Engineer — Go/React, Equity & Impact

    A leading AI incident response platform is seeking a Product Engineer to manage the complete product lifecycle, from research to feature shipping. The ideal candidate will have experience with Go, Python, or React, and a strong focus on customer needs. Join a high-growth startup backed by top-tier investors, emp ...

    Senior Frontend Engineer Fintech Payments (React/Native)

    P2P is seeking a Senior Frontend Engineer to build and own core product surfaces using React and React Native. This role involves designing scalable frontend architecture while collaborating closely with backend engineers. Ideal candidates have extensive experience in building applications in production, includi ...

    Fullstack Developer (React/.Net) UK (Mainly Remote)

    Journi offers bespoke software development, strategic tech consultancy, tech support (with helpdesk) and digital transformation. We work with established businesses who need to take a more strategic approach to technology to facilitate growth as well as start-up founders who have little tech expertise. ...

    Frontend Developer (Vue.js or React or Angular)

    TransPerfect Is More Than Just a Job…Our greatest asset is our people, and nothing is more important to us than ensuring that everyone knows that. Each of our 100+ offices has its own individual identity, and each also has its own unique rewards.We’re hiring aFrontend Engineerto join ...

    Senior Frontend Engineer (React / Next.js) High Growth!

    Senior Frontend Engineer (React / Next.js) This is a Perm role<p ...

    React Front End Engineer Dashboards & SaaS Impact

    Spectrum is hiring a Front-End Developer in Nottingham to create modern web applications focused on React. You will be responsible for developing responsive web apps, collaborating with backend teams, and ensuring high-quality user experiences. This role offers flexitime, a range of benefits including ...

    Senior C# / React Developer Energy Trading London

    Working for a major energy trader (Oil, Power, Gas, Renewables) we are recruiting a Senior C# / React Developer with a background in financial services / trading systems / trading tools. The Role As a member of a skilled global team of software engineers, you will p ...

    Senior Frontend Engineer (React) – Greenfield Payments Desk

    A leading recruitment agency is seeking a Senior Frontend Developer with React.js expertise for a greenfield payments platform project in London. You will collaborate closely with another engineer to redesign and develop features for a public website and client portal, while adhering to best practices. The role ...

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      Full Stack Tech Lead Node Js React Java Script Jobs in United Kingdom Job Search Guide, Trends and Insights