Braintrust · San Francisco; New York City; Seattle
Design and build the core user experience of Braintrust across UI, API, and SDK, and own features from requirements through implementation. Also establish a design system for rapid product iteration. Requires experience designing zero-to-one B2B products and familiarity with modern devtools.
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.
We're looking for a design engineer who loves working on complex problems and designing products that power-users love to use on a daily basis. Our primary users are engineers and PMs at innovative tech companies who spend multiple hours a day using our product to run experiments, analyze user behavior, and try out new ideas, seamlessly shifting between their code and our UI.
In this role, you will:
Braintrust is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
This posting doesn’t list technologies. These are the ones Braintrust uses across its other roles.