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# React Frontend Developer

- **Company:** Impactjoin
- **Location:** London, UK
- **Experience:** Starter
- **Salary:** £65,000.0 - £75,000.0
- **Contract:** Permanent contract
- **Skills:** HTML, JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Cascading Style Sheets (CSS), Data Visualization, Software Engineering, TypeScript, ReactJS, Cypress (Programming Language), Backend, Data Analytics, Front End Software Development, JestJS
- **Published:** October 5, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/react-frontend-developer/50420272

## About the Role

Frontend Software Engineer - React & TypeScriptLondon (1-2 days p/w in office)Edge AI StartupSalary - £65,000-£75,000(Depending on experience)We're working with a growing technology company developing software that combines AI, data and connected systems to solve complex real-world problems.We're looking for an experienced Frontend Software Engineer to join the team and help build intuitive, high-quality web applications.The roleYou'll work primarily with React and TypeScript, building dashboards, data visualisations and user workflows that make complex information easy to understand and act on.You'll have significant ownership across the development lifecycle, working closely with product, design and backend engineers.What you'll bringStrong commercial experience with React and TypeScriptExcellent JavaScript, HTML and CSS skillsExperience with APIs, asynchronous data and application stateStrong understanding of frontend architecture and reusable componentsExperience building
responsive, accessible and performant applicationsGood testing practices and experience with modern frontend toolingStrong Git/GitHub experienceAbility to take ownership and work effectively in a fast-moving environmentNice to haveData visualisation or dashboard experienceTailwind CSS or component librariesPlaywright, Cypress, Vitest or JestCloud platforms and CI/CDPython/backend experienceAI/ML or data-driven productsExperience in a start-up or scale-up environmentDFX/ Custom made graphsFigmaWhy join?High ownership and influenceInteresting technical challengesWork on technology with real-world impactJoin a growing team at an exciting stage #J-18808-Ljbffr



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