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    Senior Frontend Engineer — React, Design Systems & Scale

    A leading technology firm in Greater London is seeking an experienced Frontend Engineer to join their agile delivery team. In this role, you will design, build, and maintain innovative front-end solutions using React and Node.js. You will work in a hybrid model, emphasizing flexibility while collaborating with a ...

    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 React Native Frontend Engineer Fintech Platform

    A fintech company is seeking a Senior Frontend Engineer to join their Core development team. The ideal candidate will focus on building and maintaining features for the Wahed Platform, a React Native app. Responsibilities include developing mobile architecture, mentoring team members, and collaborating on produc ...

    Senior Frontend Engineer Scale Platform (React/TypeScript)

    A global financial technology firm seeks a senior software engineer to build scalable and reliable systems. This role involves architecting solutions for major clients, working with multi-tenant infrastructures, and collaborating across various teams. Candidates should have 3+ years in ReactJS and TypeScript, an ...

    Senior Full Stack Engineer: TypeScript, React & AWS

    A leading telecommunications firm in Manchester is seeking a Senior Software Engineer responsible for developing and maintaining proprietary telecommunication solutions. This hybrid role involves collaborating on new features using TypeScript and React while mentoring team members. Candidates should have strong ...

    Senior React Native Engineer — Mobile & SDK Platform

    A global gaming leader in Westminster seeks an experienced software developer to design and implement scalable mobile features in React Native. Responsibilities include collaborating with cross-functional teams and contributing to architectural decisions. The ideal candidate has 5+ years of software development ...

    Senior Frontend Engineer | Principal Frontend (React + TS)

    A growing engineering team in Belfast is looking for Principal and Senior Frontend Engineers to develop high-performance applications. Candidates should have strong experience with the React ecosystem, RESTful APIs, and be skilled in CI/CD and AWS. This role is crucial in scaling the company's new product and pr ...

    Senior Full Stack Software Engineer (Python / React)

    Skin + Me is a fast-growing, technology-driven start-up on a mission to revolutionise personalised skincare. Our tech team powers all three of our brands (Skin + Me, Hair + Me, and Renew + Me), building everything from our ecommerce platform and internal tools to the systems that run our in-house m ...

    Senior React Engineer — Frontend Architect for SaaS

    A leading SaaS company is seeking a mid-senior level React engineer to develop front-end applications and coordinate with the engineering team. The ideal candidate possesses over 4 years of web development experience, expert-level JavaScript skills, and in-depth knowledge of ReactJS and Redux. This role involves ...

    Senior Full Stack Software Engineer (Python / React)

    Skin + Me is a technology-driven start-up on a mission to revolutionise personalised skincare. We’ve delivered millions of treatments across our multi-brand ecosystem (Skin + Me, Hair + Me, Renew + Me), powered by a proprietary stack that runs everything from our e-commerce engine to our in-house manufactu ...

    Senior Software Engineer — Full Stack Python & React

    A leading investment management firm in London is seeking an expert Software Engineer to join their Data Products team. The ideal candidate will have proficiency in Python, TypeScript, and React, with 4+ years of software engineering experience. This full-time role involves developing scalable backend systems an ...

    Senior React Native & Web Engineer for SDKs

    A technology startup in the United Kingdom is seeking Senior React.js and React Native Developers to enhance their web and mobile SDKs and Twitch Extension. The role emphasizes collaboration, feature development, and responsiveness improvements, requiring a strong background in JavaScript and agile methodologies ...

    Senior Backend Engineer Node & React Native | Equity

    LegalAndGeneral is seeking a Senior Backend Engineer in London. This role involves delivering high-quality software features, contributing to team processes, and mentoring junior engineers. The ideal candidate has at least 3 years of experience in backend development, particularly with React Native, and a strong ...

    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 ...

    Senior Front End Engineer (TypeScript/React) — Equity

    Client Server is looking for a Senior Front End Engineer with strong TypeScript and React skills to join their London-based team. This role involves building and implementing features across a tech start-up's full stack, with a salary ranging from £100k to £120k. You will contribute to an AI native data pipelini ...

    Senior Android & React Native Engineer — Performance & Platforms

    A leading mobile gaming company in Edinburgh is seeking a Senior Software Engineer (Android / React Native) to improve foundational engineering processes. You'll work collaboratively to enhance the mobile platform, focusing on performance and scalability. The ideal candidate will possess strong skills in React N ...

    Senior Frontend Engineer: Lead React UI & Impact

    A leading food delivery startup in London is seeking a Frontend Engineer to enhance user interfaces and drive technical projects. You will improve code structure, collaborate with various teams, and play an active role in the hiring process. The ideal candidate will have a solid knowledge of React.js, HTML, CSS, ...

    Senior Full Stack Software Engineer (Python / React)

    Skin + Me is a technology-driven start-up on a mission to revolutionise personalised skincare. We've delivered millions of treatments across our multi-brand ecosystem (Skin + Me, Hair + Me, Renew + Me), powered by a proprietary stack that runs everything from our e-commerce engine to our in-house manufactu ...

    Senior React Native Engineer — Luxury Fashion App

    A forward-thinking tech company in Greater London is seeking a Senior React Native Engineer to lead the mobile experience in luxury commerce. The role demands exceptional skills in React Native, including expertise in building native-feeling applications and managing payments. Ideal candidates should possess a c ...

    Hybrid Senior Full Stack Engineer – TypeScript & React

    A technology-driven skincare start-up is seeking a Senior Software Engineer to join their dynamic team. In this hybrid role, you will utilize agentic tools to enhance productivity and work on full-stack feature development. This is an exciting opportunity to influence engineering standards while addressing impac ...

    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 ...

    Senior React Native Engineer — Consumer AI, Equity

    Zapp is seeking a Senior Product Engineer for the Consumer team, focusing on building responsive mobile and web applications using React Native. The role involves both design and implementation, with a strong emphasis on harnessing AI-driven solutions. Ideal candidates have over 5 years of experience in B2C appl ...

    Senior React Native Engineer – Secure Email & Payments

    A specialized executive search firm is seeking a Senior React Native Engineer to join an ambitious startup based in London. This role involves leading the development of new features for an encrypted email app and requires 4-6 years of software engineering experience with a strong focus on React Native and TypeS ...

    Senior React Native Engineer, Secure communication & Payment,

    Job Openings Senior React Native Engineer, Secure communication & Payment, About the job Senior React Native Engineer, Secure communication & Payment, King Deux Search & Consulting is a specialised executive search firm which offers bespoke talent solutions across financial services and c ...

    Senior React Native Mobile Engineer Hybrid London

    A leading financial technology firm based in London is seeking an experienced React Native Engineer to join their engineering team. In this hybrid role, you will help build and scale their Mobile App, empowering small businesses with flexible financing solutions. Ideal candidates will have strong experience in R ...

    Senior UI Engineer (React) – Frontend Tech Lead

    A leading global financial services firm in Greater London is seeking a Senior Software Engineer to join their Equities Sales and Trading Technology team. In this role, you will enhance and deliver market-leading technology products while providing technical guidance and developing high-quality production code. ...

    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 ...

    Senior Frontend Engineer Remote, Angular/React Expert

    A fast-growing FinTech Start-Up is seeking a talented Senior Frontend Developer to join their team in the UK. The role involves designing, developing, and maintaining solutions for financial businesses across EMEA. As part of an international team, you will collaborate with product designers and backend develope ...

    Senior UI Engineer (React) – Frontend Tech Lead

    A leading financial services firm is seeking a Senior Software Engineer to join their Equities Sales and Trading Technology team. This role requires an individual who can apply deep technical expertise and problem-solving skills to complex challenges across multiple technologies. Ideal candidates will have over ...

    Senior Software Engineer React, Node.js & AWS (London)

    A leading technology firm is seeking a Senior Software Engineer with expertise in React, Node.js, and AWS. The role is hybrid, allowing for flexibility while working closely with product and design teams. You will take ownership from concept through to post-deployment, contributing to the growth of the brand wit ...

    Senior Lead UI Engineer — React Frontend Leader

    A leading global financial services firm in Greater London is seeking a Senior Lead Software Engineer to join their agile team. The successful candidate will be crucial to enhancing, building, and delivering top-tier technology products in the Equities Sales and Trading Technology segment. Key responsibilities i ...

    Senior UI Engineer (React) – Frontend Tech Lead

    A leading financial services firm based in Greater London seeks a Senior Software Engineer to enhance and deliver trusted technology products. You will join an agile team, focusing on system design and application development. With at least 5 years of applied experience, the ideal candidate will have advanced kn ...

    Senior Frontend Engineer — React/TypeScript, Remote First

    Maxwell Bond is seeking a Senior Front End Engineer (TypeScript/React) in Manchester. This remote-first role offers up to £85k and is part of a cutting-edge AI team. The successful candidate will influence front-end architecture, collaborate on technical decisions, and mentor other engineers. You'll work on impa ...

    Senior Software Engineer Hybrid | C#, .NET, React

    Morson Edge (Technology) is seeking a Senior Software Engineer to join a private equity backed tech company in Manchester. In this role, you will join a product-based squad within a larger engineering department, having the opportunity to work on all aspects of system design through to production support. </p ...

    React UI Senior Lead Engineer Synergy EMEA

    We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Senior Lead Software Engineer within the Equities Derivatives and Risk Technology team at JPMorgan Chase, you will play a pivotal role in an agile environment, driving the developm ...

    Senior Frontend Engineer FinTech Payments (React/TS)

    Corpay is seeking a Senior Frontend Engineer for their Alpha division in London. This role involves designing and developing eMoney and FX payment systems while collaborating with cross-functional teams. Ideal candidates will have over 5 years of software engineering experience, strong skills in React and TypeSc ...

    Senior AI Software Engineer Python/React (Hybrid)

    Oliver Bernard is seeking a Senior Software Engineer to join a prestigious AI startup in London. The role offers flexible working arrangements, ideally with 2-3 days in the office. You will be part of an elite engineering team building impactful software using cutting-edge technologies, including Python, Flask, ...

    Senior Headless Full Stack Engineer (React/Next.js)

    MediaCT is looking for a Full-Stack Headless Developer to bridge design and backend systems. In this role, you'll collaborate with designers and engineers to build responsive applications using React, Next.js, and TypeScript. With responsibility for technical architecture and delivery, you'll also mentor junior ...

    Senior React TypeScript Engineer – Banking (Hybrid, London)

    Recruit4Mum is looking for an experienced UI React Engineer with strong expertise in TypeScript and the Banking domain to oversee project delivery. This full-time role is hybrid, requiring the ability to work collaboratively with backend engineers and UX/UI designers. Responsibilities include writing clean, main ...

    Senior Frontend Engineer React/TypeScript, NodeJS, MUI

    Next in Leicester is seeking a Frontend-focused Developer to join an agile team. You will develop user interfaces for our eCommerce platform that serves millions globally. Responsibilities include collaborating on design, providing support to users, and participating in an on-call rota during peak trading. Candi ...

    Senior Software Engineer – Climate Tech (Python/React)

    Oliver Bernard is hiring a Senior Software Engineer (Python/React) in Greater London to develop software for climate technology initiatives. This role involves full-stack product development and partnership with a small, mission-led team. Candidates should have strong skills in Python and React, though diverse t ...

    Senior React Engineer Hybrid (Real Time FinTech)

    Ocho is seeking a Senior React Engineer to join their technology team in Belfast. In this critical role, you will design and develop sophisticated web applications for financial markets. The ideal candidate has over 5 years of frontend experience, with a focus on React and TypeScript, and is familiar with modern ...

    Senior Full Stack Engineer TypeScript/React (Hybrid)

    FORT is seeking a Senior Full Stack Engineer to join their growing engineering team in Greater London. This role involves developing customer-facing features using TypeScript and React within a modern SaaS platform. The position offers a competitive salary of up to £100,000 and promotes a hybrid working model, a ...

    Senior React+TypeScript Frontend Engineer – UI & Scale

    A leading cybersecurity firm in Greater London is seeking an experienced frontend developer to drive impactful user experiences and scalable architecture. The ideal candidate has proven expertise in React and TypeScript, excellent skills in frontend testing, and thrives in Agile environments. Employee benefits i ...

    Senior Full Stack Engineer (TS/React) — Remote

    A fast-growing technology company in Reading is looking for a Senior Full Stack Engineer to join their dynamic engineering team. You will be responsible for designing, building, and maintaining high-performance applications using TypeScript, Node.js, and React. The ideal candidate has extensive experience with p ...

    Senior Mobile UI Engineer (React + TS) – Architect

    Join our client in building high-impact mobile experiences that directly shape how users interact with modern, scalable applications. This role puts you at the center of delivering fast, intuitive, and beautifully engineered mobile solutions while influencing architecture and elevating engineering standards a ...

    Senior Full Stack Engineer — React & TypeScript (Remote)

    A fast-growing technology company in the UK is seeking a Senior Full Stack Engineer to join their dynamic team. The role involves designing and maintaining high-performance applications using TypeScript, Node.js, and React. Candidates should have a strong background in production-critical systems and cloud platf ...

    Senior Frontend Engineer: TypeScript, React, AWS (Hybrid)

    A leading tech-first business in Leeds is looking for a Senior Frontend Software Engineer to drive a complete technical transformation. The ideal candidate has experience in TypeScript, React, and NodeJS, with a passion for building maintainable applications in an AWS environment. Join this growing team and cont ...

    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 ...

    Senior Frontend Engineer — Remote (UK) | React/TypeScript

    A leading cyber resilience platform in the UK is seeking a Senior Front-end Engineer to develop their innovative platform. The role involves building efficient code with a focus on React and TypeScript. Candidates should possess extensive experience with web applications, be adept at problem-solving, and have a ...

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