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    Frontend Developer: Retirement UI, Accessible & Impactful

    Saragossa is seeking a skilled Front-End Developer to enhance the user interface of a retirement savings platform. You will be responsible for developing and maintaining UI components, collaborating with designers and back-end teams, and ensuring high-quality, responsive interfaces. Ideal candidates will have pr ...

    Startup Platform Lead — Cloud Native Full Stack JS Architect

    Opus Recruitment Solutions is looking for a lead developer to drive the 0–1 build for a new start-up platform in the United Kingdom. The ideal candidate will have hands-on experience with frontend and backend development, shape technical decisions, and drive architectural best practices. Expertise in tools such ...

    Front End Engineer: React & Next.js for Wealth Platforms

    Java Script Works is seeking a full-time developer to work with cutting-edge technologies like React, Next.js, and Ionic. You will deliver exceptional web and mobile user experiences across modern wealth management platforms. In this permanent role, you'll collaborate with UX designers to create user-centric int ...

    CAD/BIM Software Engineer for Next Gen BIM Platform

    A global AI start-up in the UK is seeking a Software Developer to join their team. The ideal candidate will have a strong interest in CAD/BIM and computational geometry. This position emphasizes tackling technical challenges within a BIM platform for architects and engineers. Experience in start-ups and familiar ...

    Senior Software Engineer

    Overview Software Engineer (Python/Django) | up to £85,000 | Hybrid | HealthTech. An exciting AI HealthTech start-up, featured in the Sunday Times and BBC News, is rapidly growing across the UK, Europe and US. This role is key: you will own, improve and grow backend apps during a period of high sc ...

    Quantitative Developer

    Quant Developer — C++/Python (Backtesting & Research Production) Do not pass up this chance, apply quickly if your experience and skills match what is in the following description.London | Full-time | On-site Systematic prop firm combining deep learnin ...

    Sr. Software Engineer, Frontend

    Who We AreAt Firstup, our mission is to improve the employee experience at every moment that matters, large and small. As the communication pipeline for the world's workforce, we now serve 40 of the Fortune 100 companies, reaching and connecting more than 17 million employees daily.Our employees are exper ...

    Sr. Software Engineer, Frontend

    Who We AreAt Firstup, our mission is to improve the employee experience at every moment that matters, large and small. As the communication pipeline for the world's workforce, we now serve 40 of the Fortune 100 companies, reaching and connecting more than 17 million employees daily.Our employees are exper ...

    Product Engineer (React Native) — Remote

    A leading financial technology firm in the UK is seeking a Mid Level Product Engineer to develop mobile applications and enhance their web platform. The ideal candidate will have solid experience in React Native and Next.js, with a strong emphasis on detail and user experience. Responsibilities include full life ...

    Secure Frontend Engineer — React/TypeScript

    A leading international financial services company is seeking a Frontend Engineer in Belfast to design and develop responsive user interfaces using TypeScript and React.js. You will collaborate closely with design and engineering teams, ensuring the technical feasibility of UI/UX designs. Candidates should have ...

    Full Stack Engineer (Kotlin, React)

    At Katanox we're looking for a Full Stack Engineer (Kotlin, React) to join our team. About Katanox At Katanox, we are building travel's growth engine. We provide financial and distribution infrastructure for the hospitality industry so accommodation suppliers and travel buyers can manage ...

    Lead Software Engineer Java/React

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Chief Technology Office, you will play a crucial role as part of an agile team dedicated to enhancing, building, and deliv ...

    Lead Software Engineer UI React

    Overview Join us and shape the future of technology with a team that values creativity, collaboration, and continuous learning. Here, you'll have the chance to push boundaries, solve complex challenges, and make a real impact on our business and your career. We empower you to grow, develop new ski ...

    Software Engineer III Java/React

    We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorgan Chase within the PricingDirect technology team you will be focused primarily on the build-out of our new client facing platform which includes web- ...

    Lead Mobile Engineer React Native

    A dynamic tech company is seeking a Lead Software Engineer to drive the development of innovative mobile applications. In this role, you will lead projects using React Native, ensuring high-quality code and overseeing releases to app stores. You will collaborate with UI/UX designers, mentor junior engineers, and ...

    Frontend Software Engineer – React/TypeScript

    A leading gaming technology firm in Manchester seeks a software developer. This role focuses on developing high-quality software features using JavaScript and React. Ideal candidates are collaborative, skilled in modern web technologies, and have experience in CI/CD and containerization. The position allows for ...

    React & Next.js Engineer (Hybrid, Bournemouth)

    A leading digital solutions provider in Bournemouth is seeking a skilled Frontend Engineer to develop high-quality websites and interactive digital experiences using React and Next.js. The role involves integrating frontend applications with headless CMS platforms and implementing modern rendering strategies. Id ...

    Lead Software Engineer React/UI

    Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Markets Technology, you are an integral part of an agile team that works to enhance, build, and deliv ...

    Lead Software Engineer React/UI

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Markets Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading t ...

    Tech Team lead – React, TypeScript

    Your role You are a people leader and technical contributor - you balance time between leading your team, collaborating with Product, and actively contributing to the work your team delivers on the Silverfin platform. You apply your knowledge and expertise in software development ...

    Lead Software Engineer React/UI

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what is possible. As a Lead Software Engineer at JPMorganChase within Markets Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading ...

    Full Stack Engineer (C#/React)

    Become part of a team working on some of the most rewarding, large‑scale creative projects to be found in any entertainment medium – all within an inclusive, highly‑motivated environment where you can learn and collaborate with some of the most talented people in the industry. Rockstar is on the lo ...

    Full Stack Engineer (React/Java)

    Same platform, different brand. Your saved jobs and alerts as well as your log in details have moved with you. Responsibilities Maintain and enhance enterprise Java applications, including change requests, bug fixes, performance optimisation, and system stability improvements. ...

    Trading UI Engineer — React & TypeScript

    A leading investment bank in London seeks a UI Developer to enhance trading technology for credit and fixed income teams. The role involves designing scalable UI applications and building real-time data-heavy interfaces. Candidates should have experience with AG Grid and a strong understanding of UI performance ...

    Staff React Full Stack Engineer

    Reapit – Who are we? Reapit is the original end-to-end business technology provider for estate agencies of all sizes. We’ve been helping sales and lettings agents build relationships and grow their businesses for more than 25 years. Our technology empowers property professionals across Eu ...

    Lead Software Engineer Java/React

    Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Chief Technology Office, you will play a crucial role as part of an agile team dedicated to enhan ...

    Lead Software Engineer React, Typescript

    Job DescriptionWe are looking for a Lead Software Engineer to join our engineering team in ECS.As a Lead Software Engineer you will be a senior individual contributor and technical leader who ensures the domain's technology, architecture and delivery practices are compliant with Experian stan ...

    Lead Software Engineer React/UI

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorganChase within Markets Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading techn ...

    Software Engineer Node, JavaScript, React

    Software Engineer – Node, JavaScript, React I am currently seeking a Software Engineer with solid Node, JavaScript, and React experience to work for a leading tech company on front end customer focused pieces of work. This is a permanent role, with hybrid working in central London / r ...

    Software Engineer Node, JavaScript, React

    Software Engineer – Node, JavaScript, React I am currently seeking a Software Engineer with solid Node, JavaScript, and React experience to work for a leading tech company on front end customer focused pieces of work. This is a permanent role, with hybrid working in central London / r ...

    Lead UI Engineer (React / Next.js)

    Lead UI Engineer | React / Next.js | Remote FirstLead frontend engineering across modern React & Next.js platformsDrive UI quality, performance, and frontend best practicesRemote-first with Belfast & London hubsSalary up to £90k + EMI share optionsExclu ...

    Lead Software Engineer React/UI

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Markets Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading t ...

    Staff React Full Stack Engineer

    Reapit – Who are we? Reapit is the original end-to-end business technology provider for estate agencies of all sizes. We’ve been helping sales and lettings agents build relationships and grow their businesses for more than 25 years. Our technology empowers property professionals across Eu ...

    Full Stack Engineer (C#/React)

    At Rockstar Games, we create world-class entertainment experiences. Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate with som ...

    System Architect TypeScript/React, Hybrid

    Spencer Rose Ltd is seeking a System Architect for their City of London office. This hybrid role offers a salary of up to £130,000 per annum plus an annual discretionary bonus. The System Architect will define and deliver the technical and architectural vision for a bespoke trading platform. The ideal ...

    Full Stack Engineer (Kotlin, React)

    About Katanox At Katanox, we are building travel's growth engine. We provide financial and distribution infrastructure for the hospitality industry so accommodation suppliers and travel buyers can manage payments, reconciliation, direct contracting, and connectivity on one unified platform. ...

    Full Stack Engineer (Kotlin/React)

    About Hyperexponential (hx) At hyperexponential, we’re building the AI‑powered platform that enables the world’s most critical decisions in a $7 trillion industry, describing risks to take and how to price them. These decisions shape real‑world outcomes: rockets launching into space, autonomous v ...

    Frontend Delivery Lead (React/Next.js)

    LFC Foundation is seeking a Manager for Software Development to lead frontend solutions at Liverpool FC. Candidates should possess extensive experience in frontend development, particularly with React and Next.js, ensuring seamless integration with backend systems and APIs. The role includes establishing fronten ...

    Principal Software Engineer React TypeScript

    Principal Software Engineer React TypeScript London, Greater London | £100k - £120k per year Principal Software Engineer / Front End Developer London / WFH to £120k Do you have expertise with React combined with technical project leadership and client facing skills? ...

    System Architect (Typescript/Javascript/REACT)

    System Architect (TypeScript/JavaScript/REACT) City of London - Hybrid Up to £130,000 per annum + annual discretionary bonus On behalf of a Leading financial services organisation, I am seeking an experienced System Architect and strong technologist to work on their market lea ...

    Frontend Engineer: React, TypeScript & GraphQL

    Java Script Works is looking for a Frontend Developer based in London, United Kingdom. In this role, you will be responsible for building complex user interfaces with a focus on performance improvement. You must have extensive experience with TypeScript, React, and GraphQL. This full-time position offers a compe ...

    Frontend UI Engineer React + TypeScript

    Frontend Solutions Design and build efficient, reusable, and responsive UI components using modern web technologies. You will work with TypeScript, HTML, CSS, and React (or similar frameworks) to deliver high-quality frontend features. Collaborate with Cross-Functional Teams: Work closely with...o ...

    CRO Frontend Engineer React/TypeScript

    Java Script Works is looking for a skilled CRO Frontend Engineer specializing in React and TypeScript. This full-time position is based in London, United Kingdom, with a competitive salary range of £90,000 - £140,000 per annum. The ideal candidate will have extensive experience in frontend development and the ab ...

    Frontend Engineer React, Next.js & Node.js

    Java Script Works is looking for a Frontend Developer to join their team in Cardiff, United Kingdom. The ideal candidate will have strong front-end development skills in HTML, CSS, and JavaScript, and a solid understanding of back-end technologies like Python and Node.js. This full-time position offers competiti ...

    React‑Driven DeFi DApp Engineer

    Crypto Pro Network, a London-based cryptoasset investment firm, is looking for a motivated Full Stack Web Developer to join their engineering team. The successful candidate will take full ownership of their decentralized applications (dApps) that interact with vault smart contracts. This is a pivotal r ...

    Frontend Engineer (React/Node) – Hybrid

    A dynamic technology company located in Leeds is seeking a Software Engineer to join their team. This role involves delivering high-quality frontend features using technologies such as React and JavaScript. The ideal candidate will collaborate closely with product owners to analyze requirements and contribute to ...

    Remote Frontend Engineer React & TypeScript

    A leading technology provider is seeking a Front End Software Engineer to join their team in Belfast. The role involves working on dynamic web ordering platforms and requires 3+ years of experience. Skills in React, TypeScript, and NextJS are essential. This position is fully remote, providing flexibility to wor ...

    Lead Software Engineer UI React

    Join us and shape the future of technology with a team that values creativity, collaboration, and continuous learning. Here, you’ll have the chance to push boundaries, solve complex challenges, and make a real impact on our business and your career. We empower you to grow, develop new skills, and contribut ...

    Lead Software Engineer Java/React

    Job Description This is an exciting opportunity for you to join a talented team of engineers and make a global impact. As a Lead Software Engineer, you’ll help shape market‑leading technology products that advance our business and deliver trusted solutions worldwide. You’ll collaborate with passi ...

    Lead Software Engineer React, Typescript

    Company Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all ...

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      Senior Fullstack Developer React Python Jobs in United Kingdom Job Search Guide, Trends and Insights