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    Frontend Engineer for AI Data Platform (React/TS)

    Jack & Jill is seeking a Software Engineer (Frontend) in London, UK, to build intuitive interfaces for AI-native data orchestration. This key role involves developing responsive web applications, collaborating with teams to implement data workflows, and optimizing performance. Candidates should have strong exper ...

    Lead Front End Engineer | TypeScript, React, TDD/BDD

    Java Script Works in Greater London is looking for a skilled developer proficient in JavaScript, Typescript, and frameworks like Cypress and Jest. The ideal candidate will produce clean, efficient, and reusable code while ensuring quality through TDD and BDD. Strong communication skills and attention to pixel-pe ...

    Lead React Native Front End Engineer—Scale & Deliver

    hackajob is seeking a Lead Software Engineer – Front‑End Engineer to deliver innovative solutions for J.P. Morgan Personal Investing within a collaborative environment. You will work on design, architecture, and the full software development life cycle of cloud-native applications. The ideal candidate ...

    Lead Software Engineer React Native JPM Personal Investing

    Lead Software Engineer – Front‑End Engineer Deliver end‑to‑end cutting‑edge solutions for J.P. Morgan Personal Investing within a flat‑structure organization. You will be involved in design, architecture, and the full SDLC of cloud‑native microservice applications. Job Responsibilities < ...

    Senior React Engineer: Frontend Architect for Scalable UI

    NewDay Ltd is seeking a Senior React Engineer to join our Customer Channels engineering team in Greater London. This key role involves designing, building, and evolving applications that support partner products like Argos and John Lewis. The ideal candidate will bring strong experience in React (Next. ...

    Senior Front End Engineer (React) – Greenfield, Cotswolds, Equity

    Client Server is seeking a Senior Front End Engineer to join their small team in Cirencester, focusing on developing innovative user interfaces for geoscience applications. The role offers an opportunity to take ownership of projects and contribute to impactful solutions. Ideal candidates should posses ...

    Senior Web Engineer (Ruby/Rails, React) | Hybrid + Equity

    Tech Ladies® in Greater London is seeking a Senior Web Application Developer to join their growing tech team. You will be responsible for developing and maintaining core web applications using Ruby, Rails, React, and TypeScript, while mentoring junior members. The role offers a hybrid working model, 25 ...

    React UI/UX Engineer – Hybrid Bath, Impactful Frontend

    Computerworld Personnel Ltd is looking for a skilled UI/UX Developer to join their Bath-based, hybrid working environment. The role offers up to £70k and involves working on various projects including a proprietary platform build. Ideal candidates should have extensive skills in React and TypeScript, alongside s ...

    React UI Engineer: Build fast, accessible web interfaces

    Sanderson Government & Defence in Greater London is searching for a React UI Developer responsible for building modern, responsive user interfaces with React. The role involves collaborating closely with designers and backend engineers to deliver high-quality web applications. The ideal candidate will have solid ...

    Lead React/UI Engineer Build Scalable, Secure UIs

    JPMorganChase is looking for a Lead Software Engineer based in Glasgow. In this role, you will be part of an agile team responsible for developing trusted market products. You will execute creative software solutions, develop high-quality code, and lead evaluation sessions. Candidates should possess hands-on exp ...

    Senior Frontend Engineer Observable UI in React/TS

    Oliver Bernard is seeking a Senior Frontend Engineer (React/TypeScript) in Greater London to join a fast-growing Seed start-up focused on data observability. In this role, you’ll own systems end-to-end and collaborate closely with customers to address real problems. The ideal candidate will have over 3 years of ...

    Staff Engineer React and Node.js Accounting – 100% Remote

    Job Description NOTE: This is a FULLY remote role, but the candidate must be within EMEA to collaborate with their team, peers, and internal customers. You do not have to be in the specific country or city shown in this listing, but please only apply if you are physically based within EMEA. </ ...

    Senior Software Engineer Hybrid (C#, .NET, React, AWS)

    A tech company in Manchester is seeking a Senior Software Engineer to join their product team. In this role, you'll be involved in all aspects of product development from inception to deployment, with a focus on teamwork and engineering best practices. The position offers a competitive salary of up to £65k and b ...

    Senior Frontend Engineer: Lead React/TS Sports Frontends

    Beyond Sports is seeking a Senior Frontend Engineer to shape cutting-edge digital experiences in sports. You'll design and build scalable frontend architecture, mentor engineers, and champion best practices. Ideal candidates excel in React, TypeScript, and modern JavaScript, and thrive in collaborative environme ...

    Software Engineer III React / TypeScript, Gen AI, Frontend

    Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III in the Securities Services team within the Commercial & Investment Bank, you will design and deliver secure, scalable technology pro ...

    Senior Frontend Engineer — React/TS for Global Fintech

    Airwallex in Greater London seeks an experienced Software Engineer with a focus on ReactJS and TypeScript. You will build multi-tenant infrastructures for companies like Rippling and SHEIN, owning features that require cross-domain knowledge. Ideal candidates have over 5 years in software engineering, demonstrat ...

    Software Engineer III React / TypeScript, Gen AI, Frontend

    We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III in the Securities Services team within the Commercial & Investment Bank, you will design and deliver secure, scalable technology products that drive business s ...

    Mid Level Web Engineer React/TypeScript, Hybrid Role

    Trainline is looking for a Mid Level Web Engineer to enhance our platform with innovative features. You will work with React, Typescript, and various modern tools to maintain a high-quality codebase and ensure customer satisfaction. This position offers fantastic benefits such as private healthcare, generous wor ...

    Senior React UI Engineer – Remote, Real Time SaaS

    Trustonic, based in Winnersh, is looking for a Senior UI Developer. In this role, you will build and evolve an operator web portal, focusing on user experience and performance. Key responsibilities include designing interfaces using React 18 and integrating with cloud services. Candidates should have strong Reac ...

    Senior Frontend Engineer React, Accessible UIs on Cloud

    Test Triangle is seeking a Senior Frontend Software Engineer in Bristol, UK, to work in hybrid teams, focusing on delivering high-quality user interfaces for the Data Marketplace. Candidates should have profound React knowledge, experience in building accessible and testable interfaces, and a strong test-first m ...

    Senior Frontend Engineer — React for Data Platforms Hybrid

    Internetwork Expert is seeking a Senior Frontend Engineer in London. This hybrid role involves designing user interfaces for machine learning applications and collaborating with teams to develop innovative solutions. Candidates should have strong experience in React.js, Redux, Tailwind, and Typescript, and a con ...

    Senior Frontend Engineer (React/TS) Remote, Impactful UI

    A leading tech company in Greater London is seeking a Senior Front-end Engineer to build a world-class UI/UX for its platform using React and Typescript. Candidates should have 4+ years of experience in enterprise product development, a passion for user-centric design, and the ability to collaborate effectively ...

    Senior Real Time UI Engineer React + TypeScript (Trading)

    A leading global financial services firm is seeking a React Developer to create real-time user interfaces that power trading across global markets. You will collaborate with experts in finance and technology, solve complex challenges, and design high-performance UIs. The ideal candidate will have proficiency in ...

    Senior Front End React Engineer – Scale & Accessible UI

    TXP is hiring a Senior Front End Developer in Birmingham to enhance its engineering capabilities. The role focuses on developing high-quality user interfaces using React and modern JavaScript frameworks within a collaborative Agile environment. Candidates should have strong experience with REST APIs and be comfo ...

    Senior Frontend Engineer — React/Next.js in AI Startup

    An innovative AI start-up in the UK is seeking a talented individual to manage frontend development using React and Next.js. This role is pivotal in building cutting-edge features for their prototype application. Ideal candidates thrive in fast-paced environments and are eager to master new programming languages ...

    Senior Software Engineer .NET, React, CI/CD Expert

    Java Script Works is seeking a Senior Software Developer based in London, United Kingdom. The role requires expertise in Angular, CI/CD, and a proficient understanding of various programming languages including Python and C#. The compensation range is between £25,000 and £55,000 depending on experience ...

    Senior PHP/Laravel Engineer with React/Vue & TDD

    This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Requirements: Proficiency in PHP and Laravel Ability to communicate effectively with both technical and non-technical stakehol ...

    Senior Lead React UI Engineer Equities Risk Platform

    TwinThread is seeking a Senior Lead Software Engineer in Greater London to drive development in Equities Derivatives and Risk Technology. Your role will be pivotal, focusing on building trader-facing Risk Management UIs with React while mentoring team members. The ideal candidate will have advanced pro ...

    Senior Lead React UI Engineer Trader Risk UI

    JPMorgan Chase & Co. is seeking a Senior Lead Software Engineer to join their Equities Derivatives and Risk Technology team. The role entails developing trader-facing Risk Management UI using React, enhancing code quality, and mentoring team members. The ideal candidate will possess advanced proficienc ...

    Senior Frontend Engineer (React/TS) Hybrid London Fintech

    Client Server Ltd. is looking for a Principal Software Engineer to lead technical projects while working in a hybrid model. This role offers a competitive salary up to £120k, alongside benefits such as pension, life assurance, and private medical care. Ideal candidates have a strong background in React ...

    React Frontend Engineer: Embeddable UI, Hybrid in Newcastle

    Sage, a technology company in Newcastle upon Tyne, is seeking a Front End Developer to help design and maintain high-quality applications using React. This hybrid role allows for collaboration with product and design teams to ensure seamless user experiences. Applicants should have experience with C#, node.js, a ...

    React Native Software Engineer in Belfast MCS Group

    Requirements I require experience with React and React Native. Experience in an agile environment is essential. Familiarity with Vue.js is a plus. I value a passion for working in a collaborative environment. Responsibilities As a React Developer, I expect you to: Products to me ...

    Senior Digital Engineer Lead React & Front End (Hybrid)

    Hastings Direct is looking for a Senior Digital Engineer to lead and deliver high-quality software solutions. Based in Leicester/Bexhill with a hybrid working model, you'll oversee the software development lifecycle, provide technical leadership, and mentor junior developers. Ideal candidates will have strong Ja ...

    Senior React Native Engineer — Luxury Mobile Experience Lead

    MILE, located in Greater London, is searching for a Senior React Native Engineer to define the luxury mobile commerce experience. This role requires a high level of proficiency in React Native, especially in developing seamless user interactions that feel native across iOS and Android. You will own various aspec ...

    Frontend Software Engineer (React) – Hybrid London, High Impact

    Hunter Bond is seeking a Software Developer (React) to join their elite technology company in London. With a salary of up to £120,000 plus bonus and package, you will work on complex front-end platforms and highly responsive UIs. This role offers unique exposure to cutting-edge technologies and a flat structure ...

    Lead Ruby on Rails Engineer — API & React Leader

    Hawksworth is seeking an experienced Rails Engineer to contribute to developing their mortgage platform. This permanent position offers a salary of £115k, a 12% bonus, and up to 21% pension. The ideal candidate will have over 5 years of experience with Ruby on Rails, along with skills in React and APIs. This rol ...

    Senior Front End Engineer (React) – Fintech UI & Cloud

    A global financial services firm in Greater London is searching for a Front-End Engineer to join their International Consumer Bank. In this role, you will deliver cutting-edge solutions using cloud-native microservices architecture and focus on the full software development lifecycle. Candidates should be profic ...

    Software Engineer III React / TypeScript, Gen AI, Frontend

    hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III in the Securities S ...

    Software Engineer III React / TypeScript, Gen AI, Frontend

    Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III in the Securities Services team within the Commercial & Investment Bank, you will design and deliver secure, scalable technology pro ...

    Senior Mobile Engineer – Lead React Native Medical Apps

    A healthcare technology company in Greater London is looking for a mid/senior React Native Developer to develop reliable mobile applications for early diagnosis. The role involves enhancing mobile architecture, leading CI/CD processes, and ensuring user needs are met. Candidates should have advanced React Native ...

    Frontend Engineer — React/TypeScript, Equity (UK On site)

    Sharpe Search is looking for a Frontend Engineer to join a small team focused on building impactful frontend features on an AI-native data orchestration platform. The role requires 5+ years of experience, deep knowledge of React and TypeScript, and the ability to ship products rapidly. Compensation includes a ba ...

    Senior React Native Engineer Lead SDK & Mobile Apps

    Aristocrat is seeking a Senior React Native Engineer in Greater London to lead the development of their React Native SDK and applications. You will leverage over 8 years of software development experience, including 5+ years in mobile app development using React Native for iOS and Android. Collaborating with cro ...

    Lead Software Engineer React Native JPM Personal Investing

    Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Morgan heritage brings. </p ...

    Frontend Engineer (Mid Level) – React/Next.js | Hybrid London

    Join Live Nation Entertainment as a Mid-Level Frontend Engineer in Farringdon, London. In this hybrid role, you'll work with React, Typescript, and Next.js to develop and maintain high-quality front-end applications. You will collaborate closely with designers and product managers to build responsive and accessi ...

    Lead React Native Engineer — Front End & Mobile Apps

    JPMorgan Chase & Co. is seeking a Lead Software Engineer - Front-End Engineer to join their Personal Investing team in the UK. You will be responsible for delivering end-to-end solutions with a focus on cloud-native microservices. The ideal candidate will have strong skills in JavaScript and TypeScript, experien ...

    UI / React Engineer (TypeScript) London, UK Fulltime Hybrid

    Job Role UI React Engineer TypeScript – London, UK Overview We are seeking an experienced UI React Engineer with strong expertise in the banking domain to oversee the planning, execution, and successful delivery of projects. Hybrid Working Work will include a b ...

    Senior Frontend Engineer (React) – UK Based, Impact & Growth

    A growing tech company in Greater London is seeking a mid‑to‑senior level Front End Engineer (React) to participate in architecting and developing innovative web applications. The role involves building scalable applications, leading technical planning, and debugging complex issues. Candidates should have 3+ yea ...

    Senior Frontend Engineer: React/TypeScript for Risk Platform

    A global financial services leader in Glasgow seeks a Front-end Software Engineer III to design and deliver technology products within the Risk Technology team. Candidates should have solid experience in Javascript, Typescript, and React, as well as expertise in deploying solutions via Kubernetes. This role play ...

    Senior Software Engineer – React & ML Infra (FinTech Trading)

    A leading FinTech firm in London is seeking a talented Senior Software Engineer to join its growing technology team. In this role, you will design, develop, and maintain scalable applications, focusing on front-end interfaces using React. The ideal candidate will have over 7 years of software engineering experie ...

    Senior React Engineer Hybrid, Liverpool | Shape the Product

    A dynamic software company in Liverpool is seeking a Senior Front-End Developer to work on exciting projects using React and TypeScript. You'll join a hybrid working environment with no offshore development, participate in the full software development lifecycle, and have opportunities for clear progression. The ...

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      Contract Full Stack Java Engineer React Python Jobs in United Kingdom Job Search Guide, Trends and Insights