676 to 697 of 697 React Jobs in the UK

Title: Lead UI Developer with Java Job Type: Contract Location: London Must Have Skills: React, Redux, Java, Fixed Income, e-Trading, AG Grid, RFQ Fixed Income IT product team is looking to hire a lead UI developer with over 10 years experience delivering enterprise level front office e-trading applications. … income or FX products. The candidate will be primarily responsible for development for the Triforce Credit Project. Languages: JavaScript & TypeScript (10years+) Front end Frameworks: React & Redux (10years+) BackEnd: JAVA (5 years + ...

iterative delivery Contribute to Agile ceremonies and continuous improvement activities Essential Skills & Experience Strong front-end development experience using modern frameworks/libraries, particularly React Proven experience designing and building front-end user interfaces for digital services Strong experience using Figma to interpret designs, prototypes, and design systems Solid understanding … accessibility, usability, and inclusive design principles Experience working within Agile, multidisciplinary delivery teams Strong JavaScript/React skills, with an emphasis on maintainable, reusable code Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome ...

monitoring and compliance reporting - primarily in Python/FastAPI Designing and integrating connections to financial data providers and banking APIs Developing frontend dashboards in React that make complex financial data clear and actionable for clients Contributing to architectural decisions as one of the first engineers on the London team Helping … What We're Looking For: Strong Python experience, ideally in data-intensive or financial applications Solid full stack capability - comfortable across backend services and React frontends High agency: you take ownership, move fast, and work well without hand-holding Comfortable in an early-stage environment where requirements evolve Excellent communication ...

We are looking for a dynamic individual to spearhead our brilliant team. Embarking on an exhilarating journey as a software development team lead you will be crafting and delivering mind-blowing solutions for our clients. ...

user-centric financial products used globally — this could be a great fit. What You’ll Be Doing • Build and optimise mobile-first applications using React Native (majority of work) • Contribute to web features using React • Integrate APIs using GraphQL & REST • Own features end-to-end — from design to deployment • Improve … performance, reliability, and scalability of frontend systems • Work cross-functionally in a product-driven squad model Requirements: Strong experience with React Native (non-Expo, production-level apps) Solid fundamentals in React & modern JavaScript (ES6+) Experience integrating GraphQL/REST APIs Strong understanding of mobile performance, debugging, and lifecycle Background ...

challenges Challenge development teams - correct architecture? current processes? Strong knowledge of the software development lifecycle Software Product Owner: Technical Experience 3rd Party API Intergration React, Node, React Native AWS Jira AI - willing to leverage The permanent role for a Software Product Owner will pay a salary range ...

desktop and mobile platforms. Integrate shaders, animation systems, and real-time rendering workflows. Tech Stack: Next.js (preferred) or Astro.JS (for performance-focused builds) Three.js React Three Fiber GSAP (ScrollTrigger highly valued) @react-three/drei Blender pipelines (GLB/glTF) What We’re Looking For: Strong experience in JavaScript/ ...

Front End Developer/Designer 3D, JS , WebGL, Blender, Cinema 4D, ES6, React.js, Three.js, Motion, Lighting, Interactive, Fully Remote This is an exceptional permanent Front End Developer/Designer opportunity with a leading tech organisation. The Front End Designer/Developer role is Fully Remote, you must be UK based. … track record (and examples) with Blender, Cinema 4D and similar are essential as are modern JavaScript and Front end skills including WebGL, Three.js, Babylon.js, React, ES6 etc. Strong 3D visualisations including realtime representation of data experience is essential as Front End Developer/Designer with the design and dev skills ...

Technical Lead – React Native (Hybrid ) Location: London (Hybrid, 2–3 days onsite) Overview A senior technical leadership role defining and driving hybrid mobile strategy across large-scale iOS and Android applications serving millions of users. You’ll shape how React Native and WebView solutions are introduced into a complex native … ecosystem, balancing speed of delivery with performance, stability, and scalability. What You’ll Do Own the React Native and hybrid mobile strategy across iOS and Android Decide when to use hybrid vs fully native approaches Lead architecture, spikes, and proof-of-concepts Define integration patterns between React Native, Swift ...

+ Equity 🏙️ 1 day a week in Central London office The Role You'll work across a Python backend and Vue/React frontend, with flexibility depending on where you lean. This is a high-ownership position, small team, real impact on the product. Seeking 3–7 years of full … stack experience Python and/or Vue/React AI native attitude is welcomed If you're looking to join a scaling AI company at an early stage and want genuine influence over the codebase, get in touch. Mid-Level Full-Stack Engineer | Up to £75k + Equity | London ...

small, collaborative team What you’ll be doing You’ll work across both backend and frontend systems, primarily using Python and either React or Vue. There’s flexibility to lean into your strengths, but you’ll have ownership across the stack. What they’re looking for 3–7 years’ experience … full-stack development Strong skills in Vue/React or Python Interest in AI-driven products or “AI-native” thinking If you want to join an early-stage company where your work directly shapes the product, this is a great opportunity to get involved early. Full-Stack Engineer (Mid-Level ...

small, collaborative team What you’ll be doing You’ll work across both backend and frontend systems, primarily using Python and either React or Vue. There’s flexibility to lean into your strengths, but you’ll have ownership across the stack. What they’re looking for 3–7 years’ experience … full-stack development Strong skills in Python and/or React/Vue Interest in AI-driven products or “AI-native” thinking If you want to join an early-stage company where your work directly shapes the product, this is a great opportunity to get involved early. Full-Stack Engineer ...

workshops with senior military and civilian stakeholders. Translate complex personas and user journeys into high-fidelity wireframes and prototypes using Figma . Collaborate with React (TypeScript) developers to ensure design-to-code alignment. Maintain design systems focused on WCAG accessibility and Core Web Vitals. Essential Experience Defence/Public Sector … Proven track record delivering UX in complex government environments. Technical Stack: Proficiency in Figma and awareness of React/TypeScript components. Agile Delivery: Expert user of Jira, Confluence, and Slack. Stakeholder Management: Confident engaging and influencing senior (MOD) civilian and military personnel. Apply now for immediate consideration ...

quickly in an agile environment. Key Responsibilities Design, develop, and maintain features for a stock management application Build responsive and performant user interfaces using React and Next.js Develop and integrate backend services using JavaScript Design, query, and optimise data models in PostgreSQL Collaborate with stakeholders to translate business requirements into … resolve application issues Contribute to documentation and knowledge sharing as required Required Skills & Experience Strong commercial experience with JavaScript Proven experience developing applications using React Hands-on experience with Next.js Solid experience working with PostgreSQL (schema design, queries, optimisation) Experience developing and supporting production applications Ability to work autonomously ...

join a fast growing, purpose driven business transforming sustainable employee benefits. Key Responsibilities: Develop, evolve, and maintain our core web application using Ruby, Rails, React, and TypeScript. Collaborate closely with product managers and other stakeholders to deeply understand business needs and translate them into technical solutions. Contribute actively … defined problems, analysing them, and proposing effective technical approaches and solutions. About you: 2+ years of professional experience building web applications using Ruby, Rails, React, and TypeScript. Strong backend development skills with a willingness to contribute across the full stack (frontend, infrastructure, etc.). Proactive and self-driven, able ...

TypeScript Developer/Front End Engineer (TypeScript React) Newcastle onsite to £120k Do you have a first class education combined with commercial TypeScript and React skills? You could be progressing your career at a start-up Investment Management firm that have secure backing and an established Hedge Fund client ...

Junior/Mid-Level Developer | Node.js & React (AI-First Culture)Location: Fully Remote (UK or International)Are you a Developer who has already fully embraced AI as part of your coding workflow? Do you want to move away from traditional "manual-only" development and join a team where AI-agent ...

Junior/Mid-Level Developer | Node.js & React (AI-First Culture) Location: Fully Remote (UK or International)Are you a Developer who has already fully embraced AI as part of your coding workflow? Do you want to move away from traditional "manual-only" development and join a team where AI-agent ...

Windows Take full ownership of the Windows experience, continuously improving usability and performance Optimise application speed, scalability, and reliability Work across the stack (React, TypeScript, Node.js + Windows integrations) Build and enhance desktop applications (Electron experience highly beneficial) Collaborate closely with product, design, and engineering teams Engage with users … understand problems and shape solutions What we’re looking for: Strong experience with TypeScript, Node.js, and React Proven background building desktop applications on Windows Comfortable working with Windows APIs and system-level integrations Experience in product-focused or tech-driven environments A hands-on builder mindset with strong ownership About ...

with both technical teams and wider stakeholders to deliver high-quality web solutions. Technology Stack WordPress (Gutenberg) Shopify (theme customisation) PHP & JavaScript Exposure to React or Laravel is beneficial Version control (e.g. Git) Key Responsibilities Build and maintain web solutions across new and existing projects Produce clean, efficient, and scalable … Shopify Solid PHP and JavaScript skills Good communication and teamwork abilities Proactive attitude with a desire to develop Nice to Have Experience with React or Laravel Exposure to cloud/hosting platforms Familiarity with Netlify or Vercel If you'd like to hear more, reach out and I can talk ...

Tech Lead (Java/React) - Media Industry £650 - £850/day Outside IR35 London (Hybrid) We're looking for a hands-on Tech Lead to step into a high-impact role on a media platform that urgently needs strong technical leadership. This is an opportunity to take ownership … code quality Improving team performance and delivery pace Collaborating with global product and technical stakeholders Contributing hands-on across a Java (backend) and React (frontend) stack Helping rebuild confidence in a key global project What We're Looking For Proven experience as a Tech Lead - hands on with the code ...

What You'll Do Attend or support enterprise workshops to understand client problems Build proof of concepts from scratch using whatever technology is required, React-first, but language agnostic Present technical concepts clearly to non-technical stakeholders (VP level and above) Build a repeatable library of case studies and proof … with UX designers, strategists, and the wider product team Contribute to the company's growing AI agent capability What They're Looking For Strong React developer, this is your primary tool Agency background strongly preferred you're used to going from zero to something in four weeks Has shipped ...