Frontend Engineer — Own End-to-End Product at Early-Stage

Company: Jumpstart
Apply for the Frontend Engineer — Own End-to-End Product at Early-Stage
Location: London
Job Description:

Jumpstart is looking for a talented frontend engineer to join a Seed/Series A VC-backed startup. You will have significant ownership over the user-facing product and frontend architecture, working closely with founders and designers.

Your responsibilities include building high-quality user interfaces, owning features from design to code, and shaping frontend architecture. Strong knowledge of modern tools like React, TypeScript, and Node is essential.

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Posted: June 11th, 2026