https://jobs.co.uk/job/senior-frontend-developer-rullion-eon--bf81829d-ee99-4c42-aafd-83cfdb0b155a RSS feed for Senior Frontend Developer at Rullion - Eon. en-gb Thu, 21 May 2026 19:26:39 GMT https://jobs.co.uk/job/senior-frontend-developer-rullion-eon--bf81829d-ee99-4c42-aafd-83cfdb0b155a https://jobs.co.uk/job/senior-frontend-developer-rullion-eon--bf81829d-ee99-4c42-aafd-83cfdb0b155a Wed, 20 May 2026 11:53:57 GMT Location: London | Salary: 10000-500000 Annual | Type: Contract | We are looking for a skilled Senior Frontend Developer with strong experience in TypeScript and React Native to join our development team. In this role, you will build scalable, high-performance web applications and work closely with cross-functional teams to deliver outstanding user experiences. This is initially a six-month contract with potential for extension. The role is hybrid, requiring one day per week in the London office, and is full-time at 40 hours per week. Key Responsibilities:Develop and maintain scalable, responsive applications using React.js, React Native, and TypeScriptWork closely with UX/UI designers to deliver intuitive and engaging interfacesWrite clean, efficient, and maintainable code following best practicesOptimise applications for performance and scalabilityParticipate in code reviews to ensure high development standardsTroubleshoot and resolve issues across development and production environmentsContribute to architectural decisions and collaborate on overall application designEnsure application security and scalability through best development practicesKeep up to date with emerging technologies and recommend new tools and libraries where appropriate Sk... Contract