Senior Software Engineer (C# / JavaScript)

Senior Fullstack Engineer (frontend leaning) | £85k - £95k | Remote We’re partnering with a fast-growing future-of-work platform that’s reshaping how leading brands hire and manage freelance talent globally. Backed by an experienced leadership team from some of Europe’s most successful scale-ups, they’re now looking for a Senior Fullstack Engineer (frontend leaning) to help scale a product used by thousands of freelancers and businesses worldwide. ✨ You’ll join a highly collaborative product engineering team, owning features end-to-end across a modern TS, React + Python stack while helping shape the future of the platform. Build and ship user-facing features across frontend and backend systems Help evolve and maintain a scalable design system and component library Drive performance, quality, and developer experience across the product Work with modern AI-assisted engineering workflows and tooling Strong experience with React and TypeScript in production environments Experience building scalable design systems or reusable component libraries Solid understanding of modern web architecture, browser behaviour, and performance Comfortable working across the stack, ideally with some Python/Django exposure Very flexible hybrid working setup London-based team with occasional visits to the office Open to UK-friendly timezone remote candidates Strong benefits package including healthcare, pension, learning budget, and generous annual leave