Braintrust

AI Engineer

Braintrust

full-time

Posted on:

Location Type: Hybrid

Location: San FranciscoCaliforniaUnited States

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About the role

  • Partner closely with customer engineering teams to deploy, stabilize, and continuously improve AI applications in production
  • Instrument and trace real-world AI workflows end-to-end, establishing baseline targets for latency, cost, quality, and reliability
  • Turn production data into datasets and evaluations; define scoring rubrics and implement CI quality gates
  • Build prototypes, integrations, and custom workflows that help customers operationalize evaluations and observability as part of their SDLC
  • Deploy and troubleshoot Braintrust in customer environments (cloud or self-hosted), working across application, data, and infrastructure layers
  • Act as the technical lead in customer engagements, running an operating cadence and feeding real-world learnings back into Product and Engineering

Requirements

  • 3–7+ years of experience as a software engineer or forward-deployed / field engineer
  • Strong backend or full-stack engineering skills (Python strongly preferred; TypeScript a plus)
  • Hands-on experience working with LLMs, APIs, or agentic workflows in production environments
  • Familiarity with cloud infrastructure and deployment patterns (AWS preferred; Docker/Kubernetes a plus)
  • Comfortable working directly with customers and owning technical outcomes end-to-end
  • Strong communication skills and ability to translate between business needs and technical implementation
  • Bias toward action: you enjoy shipping scrappy but production-ready solutions and iterating quickly.
Benefits
  • Medical, dental, and vision insurance
  • Daily lunch, snacks, and beverages
  • Flexible time off
  • Competitive salary and equity
  • AI Stipend

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
PythonTypeScriptbackend engineeringfull-stack engineeringLLMsAPIsagentic workflowsCI quality gatesprototypingcustom workflows
Soft skills
strong communication skillscustomer engagementtechnical ownershipbias toward actioncollaborationproblem-solvingadaptabilityiterationtranslating business needsoperational cadence