https://jobs.co.uk/job/front-end-engineer-react-senior-lead-client-server--a8efe2df-d488-49c7-b8c1-464b98296b63 RSS feed for Front End Engineer React Senior / Lead at Client Server. en-gb Fri, 02 Oct 2026 19:29:09 GMT https://jobs.co.uk/job/front-end-engineer-react-senior-lead-client-server--a8efe2df-d488-49c7-b8c1-464b98296b63 https://jobs.co.uk/job/front-end-engineer-react-senior-lead-client-server--a8efe2df-d488-49c7-b8c1-464b98296b63 Thu, 01 Oct 2026 11:54:00 GMT Location: London | Salary: 80000.00-80000.00 Annual | Type: Permanent | Front End Engineer / Developer (React Senior / Lead) London / WFH to £90k Would you like to join a scale-up technology company in an influential role where you can take ownership and see the business impact of what you do? You could be progressing your career as a Front End Engineer, taking ownership of the Front End for the core product, a financial operating system for live events which reduces queue times for customers and maximises revenue for vendors. As the lead Front End Engineer you will lead the architecture and development of front end applications, primarily using React, ensuring performance, maintainability and scalability across web products, remaining hands-on with the code. You''ll collaborate closely with product and design teams to translate requirements into polished, accessible and responsive user interfaces and partner with backend engineers to integrate APIs, payment flows and real-time data. You will have the autonomy to make critical technical decisions on front end tooling, architecture and build / release pipelines and mentor more junior front end developers, conducting code reviews and ensuring best practices. Location / WFH: Initially (first 6 months) yo... Permanent