Staff Backend Architect & Tech Leader (APIs)
Summary
Lead backend architecture and API design for a high-growth AI-first B2B SaaS product, guiding engineering teams and shaping scalable, resilient systems.
Loop Recruitment's client in London is seeking a Staff Backend Engineer to own backend strategy, design APIs (REST/GraphQL/gRPC), and guide architectural decisions in a high-growth AI-first B2B SaaS product.
The role is hybrid in London; you will lead engineers, mentor teams, and collaborate with product to raise engineering standards and shape API design, system architecture, performance, resilience and scalability.