1,026 to 1,050 of 2,069 React Jobs in the UK

features used daily by Ops teams at scale. Ideal candidates have strong Python web experience (FastAPI/Django/Flask), JS/TS with React, and interest in Generative AI. Hybrid work model with in-office collaboration and growth in a fintech unicorn. #J-18808-Ljbffr ...

Solutions is seeking a Senior Software Engineer I (JavaScript) to join a cross‐functional team in London. You will build modern web applications using React and Node.js, shaping AI-assisted development workflows to speed delivery while maintaining quality and performance. You will collaborate with UX/UI designers, product managers ...

join our product-focused team. You'll engage in both Frontend and Backend projects, contributing to our product vision with technologies like Typescript, React, and Scala. This role offers a competitive day rate, paid vacation and sick leave, and the flexibility of remote work. Join us and work with cutting ...

involves full-stack development, including feature shipping, API design, and integration of blockchain technology. Candidates should have over 4 years of experience with TypeScript, React/Next.js, and Node.js, and be prepared to work autonomously in an early-stage environment. The position is located in London and offers a unique ...

scalable code, build seamless user experiences, and ensure secure access controls while collaborating with cross-functional teams. Ideal candidates have strong JavaScript/TypeScript, React and Node.js experience, plus API design, NoSQL (Mongo), and OAuth-like flows. #J-18808-Ljbffr ...

will own end-to-end product slices, collaborate with founders, designers and AI engineers, and ship high-impact capabilities. Proficiency in TypeScript/React and modern tooling is required, with London-based, four-days-a-week office presence preferred. You will build integrations with Canva, Figma, Google Docs, Contentful, Workfront ...

frontend, backend and data layers. You’ll ship weekly and interact directly with paying customers to shape the product. You’re comfortable building polished React/Next.js interfaces and solving complex TypeScript problems live, with solid PostgreSQL foundations. You’ll join London-based team, contribute to AI-powered products ...

Breathe in Horsham is hiring a mid-level Software Engineer to build features across React, Node and AWS. This hands-on role spans full stack work with end-to-end ownership from code to production, and you’ll contribute to AI-driven development while maintaining quality. Join a fast-paced ...

services, ensuring scalable, user-friendly tools for call centers and practice admins. We require 8+ years of production full-stack experience, with strong frontend (React) and backend (Python/TypeScript) skills, plus SaaS tooling and REST API know-how. HIPAA-compliant security is essential. #J-18808-Ljbffr ...

Engineer for the dominAI team to build our next-generation command and control platform. You will work on end-to-end features across frontend React/TypeScript and backend Node.js, integrating AI and large-scale simulation into the C2 workflow. You will join a cross-functional team focused on rapid ...

feature development across the stack, from concept to release, and help shape the product experience. The ideal candidate has strong Node.js/TypeScript and React experience, plus familiarity with GCP or AWS. #J-18808-Ljbffr ...

product features and contribute to significant problem-solving on a fast and efficient platform. Expect to work with modern technologies like TypeScript, AWS, and React, in a collaborative environment that values direct impact and customer engagement. Benefits include competitive localized offerings and visa sponsorship support. #J-18808-Ljbffr ...

deliver solutions across the Investment Technology platform. You will work in a squad, building production-ready tools with Python and SQL, leveraging Streamlit or ReactJS, and collaborating with Cloud, EA, and security teams to meet enterprise standards. The role emphasizes hands-on delivery, a strong sense of ownership, and ongoing ...

decisions impacting various components of the business. The ideal candidate has over 4 years of experience in web application development, with strong skills in React and TypeScript, and must be comfortable integrating with AI tooling and databases. This is a hybrid role with competitive salary and benefits. #J-18808-Ljbffr ...

seeking a Senior Software Engineer to own and evolve Gavel, the enterprise auction platform. You will work across Node.js/NestJS backend APIs and React/Next.js front-ends, delivering reliable features and AI-assisted development workflows. Based in regional offices (Belfast, Glasgow, Newcastle or Dublin), you will collaborate with ...

equity. You will lead small squads (up to 4 engineers) and stay hands-on (~70% time) while guiding architecture, UI and backend work using React, Node.js/TypeScript and cloud platforms (GCP/AWS). Join a high-growth scale-up shaping an AI-driven product with real-time infrastructure ...

with designers, QA, and project managers across delivery. Skills and Experience. Required Qualifications Strong proficiency in Laravel or comparable backend frameworks. Frontend experience with React, Next.js, or similar ecosystems. Solid SQL and data modeling capabilities. Experience with testing, version control, and CI/CD basics. Ability to write clear technical ...

fallback point for the team of technical expertise It is expected that you will have at least 5 years recent development experience of React.js, Node.js, AWS and Docker with at least 2 of those years working as a Lead Developer within an agency environment. Apply Upload Your CV Please check ...

data integrations Understanding of digital marketing channels such as SEO, Paid Search, Content, or Paid Social Desirable: BigQuery Funnel, Adverity, or similar ETL tools React LangChain, CrewAI, or AI workflow automation What They Offer Up to £55,000 salary Company bonus Hybrid working Exposure to AI, automation, and data-focused ...

Stack Engineer – AI Startup – Up to 85k Location : London, flexible working arrangements, ideally 1/2 days in office Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used across ...

Experience working on games, gamified products, or interactive media Familiarity with canvas, SVG animations, or lightweight animation libraries Experience with frameworks or tooling (e.g. React, Vue, or similar) Understanding of game UX principles (player feedback, anticipation, reward timing) Interest in game mechanics, player psychology, or interactive storytelling ...

Experience in .Net software development, ideally building applications. Solid grounding in C#, with exposure to .NET Core, ASP.NET MVC, and Web APIs. Experience with react and cloud technologies is advantageous Experience or familiarity with modern end frameworks A keen interest in both frontend and backend development. A collaborative mindset ...

development * Experience working with AI tools, LLM applications, or agentic frameworks such as LangChain or CrewAI * Knowledge of front-end technologies such as React * Experience working within a digital agency, marketing technology, or consulting environment * Understanding of digital marketing channels including SEO, Paid Media, Content, or Analytics * Ability to communicate ...

that help analysts cut through noise and focus on what matters Qualifications A full-stack engineer with experience building production AI systems Comfortable across React/TypeScript frontends and Python/Go backends Hands‐on experience with ML — anomaly detection, classification, or NLP Interest in cybersecurity — you don't need ...

being a top centile engineer. High levels of initiative and determination. Experience with any of the following technologies is advantageous but not mandatory: Typescript, React, LLMs. Why This Role Stands Out Impactful Work: Utilise AI to transform how organisations make their most important decisions, potentially influencing GDP-level outcomes. Innovative ...