Quick overview
Job description
You build the tools our engineers use every day — SDKs, evaluation harnesses, gateways, observability. If a product team is doing something twice, you turn it into a platform.
What you'll build
- Internal SDKs and gateways that abstract over LLM providers.
- Shared evaluation, observability and cost-attribution tooling.
- Multi-tenant data infrastructure with strong isolation.
Requirements
- 5+ years engineering with platform/infra emphasis.
- Strong systems fundamentals; comfortable with distributed systems.
- Experience owning developer-facing tooling.
- Right to work in the UK.
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