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    Frontend Architect: Scalable, High Performance React

    Overview Play a big role in shaping frontend strategy and technical standards as the platform evolves. The tech you’ll love Modern React, TypeScript, Node.js, performance tuning, real-time data handling, scalable web architecture, and more. You’ll fit if you bring ...

    Senior Lead Software Engineer React Native

    We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase UK, to revolutionize mobile banking with seamless journeys that our customers love. We're already trusted by millions in the US and we're quickly catching up in the ...

    Lead Frontend Engineer – React + TypeScript (Fintech)

    JPMorgan Chase & Co. is seeking a Lead Software Engineer in Greater London to design and build customer-focused solutions using TypeScript and React. The role emphasizes collaboration within cross-functional teams, high product standards, and the importance of diverse perspectives. Ideal candidates possess stron ...

    Senior React Native Engineer – Ownership & Impact

    Ebury in London is seeking a Senior React Native Engineer to lead the development of their mobile app. You will take ownership of the app's entire lifecycle and collaborate with cross-functional teams to deliver an exceptional user experience. With 7+ years in software development, including React Native, you wi ...

    Lead Software Engineer Python and React

    Lead Software Engineer - Python and React Join to apply for the Lead Software Engineer - Python and React role at JPMorganChase . Step into a high-growth environment where your expertise in AI/ML and AWS will help shape and deliver game-changing business outcomes. A ...

    Lead Software Engineer — React/Next.js & Cloud

    A leading software solutions provider in Belfast is looking for a Lead Software Engineer (Consultant) to lead teams in delivering innovative software solutions. You'll manage and develop junior staff while ensuring high-quality applications using technologies like Next.js, React, AWS, and Azure. This role involv ...

    Staff Frontend Engineer React/TypeScript, UX

    P2P is seeking a Staff Engineer for their Front End team to enhance Palisade, their flagship wallet service platform. The ideal candidate will have expertise in ReactJS and TypeScript, showcasing a user-focused mindset and a clean code philosophy. Responsibilities include building responsive web applications, op ...

    Software Engineer II Frontend (React/TypeScript)

    What You’ll Do Build high-quality front-end features using React and TypeScript, with a focus on clarity, performance, and maintainability Refactor legacy or complex areas of the codebase to improve readability, testability, and long-term health Identify and fix issues acros ...

    Frontend Engineer: React/TypeScript, Hybrid & Impactful

    Upwind Security, Inc. is seeking an experienced Frontend Engineer to enhance our innovative team tackling complex engineering challenges. You will focus purely on frontend development, utilizing technologies like React, WebGL, and TypeScript to build high-performance user interfaces. This role offers a ...

    Mobile Electrical Engineer — Field & React Tech

    Java Script Works is seeking a Mobile Electrical Engineer in Farnborough, United Kingdom. This full-time position involves reacting to breakdown maintenance requests, maintaining new plant and equipment, and requiring technical awareness of operations in computer rooms, call centers, or trading environments. Can ...

    Senior Full Stack Engineer (Python / React)

    London, UK · Hybrid (3 days in our Paddington HQ: Mon, Tue, Fri) · Stack: Python, Flask, SQLAlchemy, React, TypeScript, MySQL, AWS In 2018 we set out to solve a problem millions of people faced: not just struggling with their skin, but struggling to navigate skincare at all. We combined dermatology ...

    Senior Full Stack Engineer (Python / React)

    London, UK · Hybrid (3 days in our Paddington HQ: Mon, Tue, Fri) · Stack: Python, Flask, SQLAlchemy, React, TypeScript, MySQL, AWS In 2018 we set out to solve a problem millions of people faced: not just struggling with their skin, but struggling to navigate skincare at all. We combined dermatology ...

    Lead Software Engineer React/Python (Hybrid)

    Procode in the UK is seeking a Software Engineering Team Leader to drive software delivery and lead a cross-functional team in developing secure and scalable solutions. This hybrid position requires proficiency in React, React Native, or Python and a keen interest in people leadership to coach and motivate th ...

    Full Stack Engineer (C# and React)

    Hybrid We have partnered with an Investment Bank in their search for an experienced Full-Stack Engineer to join their Front Office FX team. This is a hands‑on position, working closely with the Traders and Quants across their global team, to clarify requirements and design/develop time‑effic ...

    Senior Frontend Accessibility Lead (React/TS)

    Synthesia, headquartered in London, is seeking a Senior Software Engineer to lead accessibility initiatives for its AI video platform. The role involves overseeing the accessibility roadmap, conducting audits, and driving integration with design systems. Ideal candidates will have 7+ years of software ...

    Senior Frontend Engineer (React/TypeScript) Fintech

    Alpha - Cross Border is looking for a Senior Frontend Engineer to enhance its payment systems in a hybrid work setting. This role involves designing and developing secure applications, collaborating with various teams, and mentoring junior engineers. The ideal candidate will have over 5 years of softwa ...

    Senior Frontend Engineer (React/TypeScript) – Flexible

    You will join this large Financial Institution (Investment Bank) as a Front End Developer and you will be joining a small team of developers to build a range of UI’s in the equities risk domain. Mostly Greenfield development. Previous Financial Services Experience Is Not Required. Close collaboration with ...

    Frontend Engineer – React & Design Systems (EdTech)

    # Frontend Engineer – React & Design Systems (EdTech),April 21, 2026### Job Description**Location:** London, UK **Work Model:** On-site **Role Type:** Full-TimeWe are looking for a **Frontend Engineer** with strong experience in React and modern UI architectures to join our client’s on-site team in London.This ...

    Senior Lead Software Engineer React/JavaScript

    As a Software Engineer at JPMorgan Chase within F&O Execution Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading technology products in a secure, stable, and scalable way. We support the #1 ranked execution business, and you will be expect ...

    Senior Frontend Engineer: Next.js & React Lead

    An international online gaming company is seeking a Senior Frontend Engineer to lead complex frontend projects and enhance customer-facing web experiences. The ideal candidate will have proven experience in React and Next.js, optimizing performance and defining robust architectures. Join a diverse team where you ...

    Software Engineer II Frontend (React/TypeScript)

    Welcome to the Agentic Commerce Era At Commerce, our mission is to empower businesses to innovate, grow, and thrive with our open, AI-driven commerce ecosystem. As the parent company of BigCommerce, Feedonomics, and Makeswift, we connect the tools and systems that power growth, enabling b ...

    Senior Software Engineer Next.js, React, Laravel

    Job Description We are seeking a Senior Software Engineer with proven experience in Next.js, React and Laravel to join our digital website engineering team. In this role, you will work across multiple enterprise websites and portals, delivering new features, enhancing existing fun ...

    Frontend Software Engineer (JavaScript / TypeScript & React)

    Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting nearly 10,000 organizations from unknown threats using its proprietary AI.The Darktrace Active AI Sec ...

    Senior Frontend Engineer — React/Next.js, Hybrid

    1st Formations is seeking a Senior Frontend Engineer to join their team in Greater London. This role involves transforming high-fidelity designs into seamless web applications using React and Next.js, ensuring accessibility and responsiveness across platforms. The ideal candidate will have over 10 year ...

    Senior Full Stack Engineer (React/Typescript)

    What we are building at Conveo Conveo is the AI research platform enabling fast, affordable, and high quality consumer / B2B research. Global brands like Unilever, Google, and Orange use our AI video interviewer to generate insights across marketing, and product teams. This rol ...

    Senior Mobile Engineer React Native & AI

    Nory is seeking a Senior Mobile Engineer to lead the rebuild of their mobile app and set the architecture for future growth. This role involves working closely with product, design, and engineering teams to ensure that the app meets user needs under challenging conditions. The ideal candidate will have ...

    Senior Fintech Software Engineer – React/TypeScript

    Corpay, Inc. is seeking a Software Engineer for their Alpha division in Greater London. This role involves designing and developing eMoney and FX payment systems. The ideal candidate will have over 5 years of experience in software engineering, with strong skills in React and TypeScript. The position emphasizes ...

    Senior Frontend Engineer React/TypeScript, Azure

    Softwire is seeking a Senior Software Engineer on a contract basis in the UK. This role focuses on utilizing React, TypeScript, and Azure for developing high-quality software solutions. The ideal candidate will be a self-starter capable of quickly grasping project context and driving delivery. Experien ...

    Principal Software Engineer, Mobile (React Native)

    Principal Software Engineer, Mobile (React Native) Nine Elms, London - Full-time (5 days a week on-site) About Zapp Zapp is London’s leading premium convenience retail platform. Founded in 2020, our vision is to disrupt the multi-trillion dollar convenience retail market, curren ...

    Python & React Software Engineer – FinTech Growth

    Hunter Bond, a leading FinTech firm in London, is looking for a Software Engineer to join its technology team. This role offers the chance to work in a dynamic trading environment, developing scalable software solutions and collaborating with traders and quants. The ideal candidate will bring 1-5 years ...

    Software Engineer – Healthcare Automation (Next.js/React)

    GP Automate in Westminster is looking for a skilled Software Engineer to design, build, and maintain applications that enhance healthcare automation. The role involves collaborating with diverse teams to deliver scalable solutions, contributing to end-to-end development and integrating APIs. The ideal ...

    Senior Software Engineer Next.js, React & Laravel

    Radius in Crewe is seeking a Senior Software Engineer to develop web applications with Next.js, React, and Laravel. You'll work across multiple platforms, enhancing functionality and maintaining legacy systems. The ideal candidate has strong experience in modern web applications, creativity in problem- ...

    Senior Software Engineer (Full Stack) React

    Senior Software Engineer (Full Stack) - React Edinburgh Working at CreateFuture CreateFuture is anAI-native consulting partner where people do work that matters and are supported to do it well. We work alongside organisations such as PayPal, adidas, NatWest, FanDuel and ...

    Senior Software Engineer Next.js, React, Laravel

    Senior Software Engineer - Next.js, React, Laravel Full-time We are seeking a Senior Software Engineer with proven Next.js , React and Laravel experience, to join our digital website engineering team. In this role, you will work across multiple enter ...

    Strategic Frontend Tech Lead — React Native

    J.P. MORGAN is seeking a Lead Software Engineer - Front-End Engineer to join their International Consumer Bank team in Greater London. This role involves delivering cutting-edge solutions through cloud-native microservices architecture while collaborating with cross-functional teams. Ideal candidates w ...

    Frontend React Engineer – Build Modern UIs

    Sivara GmbH is looking for a Front End JavaScript Developer based in North West London. The ideal candidate will be proficient in React.js and JavaScript and will develop user-facing features. You will work with technologies like TypeScript, Redux, and RESTful APIs to create robust user interface compo ...

    Frontend Tech Lead — React Native & TypeScript

    JPMorgan Chase seeks a Lead Software Engineer – Front-End Engineer in Greater London to drive innovation in mobile banking. You will work in a flat structure, designing and delivering cutting-edge solutions using cloud-native microservices architecture. Your role includes collaborating with teams to cr ...

    Frontend Engineer React/Next.js, Hybrid Role

    A pioneering space technology firm in Edinburgh is seeking an experienced Frontend Engineer to develop main user interfaces for their HELIX product suite. This role emphasizes strong React.js skills and collaboration with UX and backend teams. The candidate should have experience in developing robust frontend co ...

    Senior React Native Architect & SDK Lead

    A leading gaming technology company based in the UK is seeking an experienced Senior React Native Engineer to lead the technical development of mobile applications. The ideal candidate will have over 8 years in software development, with substantial experience in crafting and deploying mobile apps using React Na ...

    Frontend Engineering Manager — React/TypeScript Lead

    A dynamic engineering recruitment firm based in Manchester seeks a Senior Business Manager specializing in Cloud Software. You will lead a front-end team of six to eight engineers to build and maintain innovative products with a focus on AI technologies. The role offers a full-time position in a collaborative, h ...

    Senior Frontend Engineer AI Enhanced React

    Elsevier is seeking a talented Frontend Software Engineer in Greater London to develop modern web applications used by millions. The role emphasizes strong skills in React and Node.js, along with a collaborative mindset. Candidates should be enthusiastic about integrating AI tools to enhance their software devel ...

    Frontend Engineer – React/TypeScript + Next.js (Hybrid)

    A fast-scaling SaaS company is seeking a Frontend Engineer to enhance their platform for enterprise customers using React, TypeScript, and Next.js. You will shape the front end of a high-impact product, collaborate with a team of engineers and designers, and ensure accessibility and performance. This role offers ...

    Senior Frontend Engineer (React, TypeScript, GraphQL)

    Frontend Software Development Experience With over 5 years of experience in frontend software development, we are well-versed in creating dynamic and user-friendly interfaces. Preferred Skills A STEM background would be advantageous, but we are open to working with individuals w ...

    Frontend Driven Fullstack Engineer (React/TS)

    CoreWeave is looking for a Fullstack Engineer with a strong frontend background to join their Monolith AI Engineering Team in the UK. Your role will primarily focus on building and evolving the platform’s data-heavy web interface using React and TypeScript, while also integrating backend functionalities in Py ...

    Lead Front End Engineer React & TypeScript

    Job Search Place Limited is looking for a Principal Front-End Engineer to join their team in Newcastle upon Tyne. In this role, you will lead the development of high-quality UI components using React and TypeScript while working closely with designers and backend engineers. Your leadership experience a ...

    Principal Software Engineer, Mobile (React Native)

    Principal Software Engineer, Mobile (React Native) Nine Elms, London - Full-time (5 days a week on-site) About the company the company is London’s leading premium convenience retail platform. Founded in 2020, our vision is to disrupt the multi‑trillion dollar convenience retail ...

    Full Stack Integrations Engineer (Node/React)

    Nixor is seeking a Junior/Mid Fullstack Engineer (Integrations) to build and maintain integrations with third-party platforms in a live production environment. You'll take ownership of core technical problems and work closely with a fractional CTO and senior engineers. This role involves working on rea ...

    Web Software Engineer React, Next.js & TypeScript

    Virgin Active is looking for a passionate Web Software Engineer to help change lives through wellness. This role includes building modern web applications using React and Next.js while collaborating with Product Managers and Designers. Candidates should have strong experience in TypeScript, an understa ...

    Frontend UI Engineer (React/Angular) – Edinburgh

    Software Engineer, UI Developer Location: Edinburgh, United Kingdom Role: Full time, competitive compensation. This position requires a strong background in UI development with expertise in modern JavaScript frameworks such as React.js or Angular, a solid understanding of TypeScri ...

    Growth .NET Engineer – C#, Azure & React

    Corecom Consulting is expanding its .NET team in East Yorkshire and is looking for a developer with solid experience in C# and .NET. You will work on features for new and existing clients, collaborating closely with front-end developers, and contributing to cloud-hosted solutions on Azure. The role off ...

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      Java React Developer Jobs in United Kingdom Job Search Guide, Trends and Insights