Technical Lead & Full Stack Engineer (Ruby/TS/React) — Remote

Client Server is seeking a Senior Full Stack Engineer / Technical Lead to own the technical strategy for developer ecosystems and define API/SDK design across multiple platforms. You will mentor engineers, guide OSS collaboration, and act as a key interface with the developer community from London with remote flexibility.

You will drive architecture, oversee the full lifecycle, and collaborate with product teams to deliver scalable, high-quality tooling and APIs for a demanding B2B SaaS