Software Engineer, Developer Experience

Job description preview

From Braintrust’s original posting

ABOUT THE COMPANY Braintrust is the agent observability platform. By actively applying intelligence to agent traces and automatically surfacing the most critical patterns, Braintrust gives teams the visibility to understand how agents behave in production and the tools to improve them. Teams at Notion, Stripe, Box, OpenAI, and Cloudflare use Braintrust to trace their agents, find the issues in their observability data, and run evals that tell them how to improve. ABOUT THE ROLE We're looking for an Engineer who loves building tools for other engineers. You'll own the systems we touch every day — local dev, CI, and the deploy pipeline — and make shipping to production fast, safe, and reliable. The work compounds across every engineer at the company and is very important to our whole team WHAT YOU'LL DO - Work directly with the engineering team to find friction and remove it — help them be nimble, happy and productive - Drive CI runtime down: parallelization, caching, sharding, test selection, and killing flakes - Own the deploy pipeline: progressive rollouts, fast rollbacks, and clear signals when something is wrong - Own the our build toolchain — bundlers, compilers, monorepo…