> Markdown version of [/jobs/ext/1538138-senior-frontend-engineer](https://www.wearedevelopers.com/jobs/ext/1538138-senior-frontend-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Frontend Engineer - **Company:** Vivo Talent - **Location:** Cardiff, UK - **Experience:** Expert - **Salary:** £40,000.0 - £70,000.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Design of User Interfaces, Scrum Methodology, Data Streaming, TypeScript, ReactJS, Ios Frameworks, Data Analytics, Front End Software Development, React Redux, Asynchronous Programming, Api Design, Restful APIs - **Published:** July 9, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5794012395 ## About the Role * Strong hands-on experience with React, JavaScript/TypeScript, and modern frontend tooling * Familiarity with state management libraries such as Redux or React Query * Experience working with RESTful APIs, asynchronous programming, and data-driven UIs * A structured approach to problem-solving with the ability to deliver practical solutions * Strong communication skills and the ability to collaborate effectively with cross-functional teams * A sense of ownership and commitment to delivering high-quality work * Curiosity, proactivity, and openness to feedback * Experience working in agile environments such as Scrum or Kanban ## Description * Build and enhance modern React applications supporting end-to-end customer journeys * Develop reusable components, patterns, and UI frameworks to drive consistency and scalability * Integrate frontend applications with API-driven services, ensuring reliable and clear data flows * Troubleshoot and resolve UI issues, performance bottlenecks, and user-reported problems * Contribute to technical discussions, sprint refinement, and collaborative design sessions Technologies: * API * Frontend * JavaScript * React * Redux * TypeScript * UX UI Design * Kanban, We are hiring a Senior Frontend Software Engineer for a permanent hybrid role based in Cardiff. We are looking for someone with strong hands-on React experience to help build and evolve user interfaces across our products. You will work closely with senior engineers, product owners, and cross-functional teams to deliver high-quality features that solve real user problems and make a meaningful impact. This is an ideal opportunity for someone who enjoys collaboration, technical problem-solving, and continuous development of their skills. ## Related Videos - [API Design - Getting Started](https://www.wearedevelopers.com/videos/33-api-design-getting-started) - [Do TypeScript without TypeScript](https://www.wearedevelopers.com/videos/327-do-typescript-without-typescript) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling) - [Vuejs and TypeScript- Working Together like Peanut Butter and Jelly](https://www.wearedevelopers.com/videos/127-vuejs-and-typescript-working-together-like-peanut-butter-and-jelly) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) ## Related Articles - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [The Best JavaScript Framework to Learn](https://www.wearedevelopers.com/magazine/229-the-best-javascript-framework-to-learn) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)