26 to 36 of 36 Senior Front-End Developer Jobs in the UK

OnBuy evolves. We work in a flexible way, meaning we can prioritise our health and relationships, but when we are working, we graft. Job overview: As a Senior Frontend Developer, you will be responsible for creating and implementing the user interface (UI) elements and features of web applications or websites. Your primary More ❯

Job Title: Senior Frontend Developer Location: Liverpool City Centre (Hybrid - 3 days on site) Salary: up to£75K (DOE) About the role: This is a great chance to join a fast-moving, forward-thinking team at a specialist insurance company based in Liverpool. Since bringing their development in-house two years ago More ❯

We are seeking two Senior Back-End Blockchain Developers to join a UK-based B2B trading platform leveraging blockchain technology. You will develop and maintain the platform's back-end, focusing on Solana/Rust for blockchain integration, platform security, business logic, and database management. This is a … full-time, 12-month contract role with a preference for hybrid work in the UK. Job Details Job Title: Senior Back-End Blockchain Developer Number of Positions: 2 Location: London, UK Job Type: Contract Contract Start Date: 21 July 2025 Contract End Date: 21 July 2026 Contract Length … Build and maintain back-end systems, including Solana/Rust programs for blockchain integration. Implement secure business logic, platform security, and database management. Collaborate with front-end and product teams to support fintech and blockchain functionality. Required Skills and Experience Solana: Minimum 4 years of experience Rust: Minimum 4 years of experience API Integration More ❯

Are you looking to progress your career and learn new skills with a Fast Expanding Digital Agency? We have a new opportunity available for an enthusiastic frontend developer to develop great UIs for our clients. We know that the world of web development is a creative place, and we're looking for someone full of ideas More ❯

hire people with high ownership and a bias for action. Then we trust and empower them to do their best work. The role We're looking for senior-level frontend developers to join our dynamic team. Engage in a role which leads to exceptional user experiences, collaborate closely with our design, product and test teams and More ❯

Qualifications Maintain the highest level of UK Government security clearance. Experience Experience as a Software Developer with a strong focus on frontend JavaScript development, preferably within the React ecosystem. Strong knowledge of HTML and CSS with a proven ability to develop modular frontend experiences. Experience collaborating with non-technical partners such as User Experience Designers and More ❯

fun? At Passion.io, we empower creators by helping them launch impactful mobile apps. We're on a mission to build game-changing experiences, and we need a Senior Frontend Engineer with a sharp eye for design and a hunger to explore the future of AI-powered development . We're looking for a world-class frontend … Infrastructure : Collaborate on scalable backend services with Node.js and contribute to our AWS infrastructure. Code Quality & Performance : Improve our codebase, reduce tight coupling, and ensure a seamless developer experience. Cross-Platform Magic : Craft solutions that shine on Web, iOS, and Android. Mentorship & Innovation : Coach junior engineers, share best practices, and bring your freshest AI-powered ideas More ❯

Not keen on being in the office 5 days a week? No worries – this hybrid Frontend Developer role might just be for you! You’ll be based in Liverpool in a position that values development, clean code and the chance to work on some genuinely interesting projects. A Liverpool-based software house are looking for a … seasoned Frontend Developer with strong commercial experience (5+ years) to join their cross-functional dev team. You’ll be working across a variety of business workstreams and building everything from interactive visualisations to scalable, high-performance web apps. The stack? React, Next.js, TypeScript — and some experience with React Native is a massive bonus. What’s in More ❯

technologies is essential. We’ve spent considerable time and effort in updating our application in Vue3 , so strong experience in this area would be essential. As a Senior, you will have experience of component-based architecture and Agile engineering practices such as TDD (possibly also BDD). It would be beneficial if you had some exposure More ❯

Our client is hiring a talented Software Engineer to join their team. The successful candidate will have expertise in React and/or full stack and will be responsible for developing and maintaining high-performance, scalable, and secure software More ❯

Our client is a rapidly expanding bank based in London. They are looking for Senior Front End Developers who can help build and continuously develop brand-new mobile application. In this role, you will be leading a team, creating the front-end interface of the applications and website for the bank. You’ll work closely with other engineers and developers in a project team to help develop and launch More ❯