Senior Software Engineer - Python / TypeScript

Braintrust · via Turing

$100/hr 2 countries Part-time 20–20 h/week Senior

Remote contract combining senior software engineering with preference-data and rubric work, plus building evaluation tooling. Suits experienced engineers who can explain subtle quality issues and trade-offs clearly.

Help an AI research team turn expert engineering judgment into reliable evaluation workflows. In this contract role, you will combine software engineering with hands-on preference-data and rubric work.

What you will do

  • Design and refine evaluation rubrics and preference-data criteria.
  • Review examples with a high bar for quality, explaining subtle issues and tradeoffs.
  • Build or maintain Python or TypeScript tooling and pipelines that support data collection and evaluation.
  • Turn findings into concise, actionable write-ups for researchers and engineers.

What we are looking for

  • At least five years of professional experience in Python, especially pipelines or infrastructure, or TypeScript in a large codebase.
  • Hands-on experience collecting preference data or creating evaluation rubrics.
  • Strong technical judgment and clear written and verbal communication.
  • A current LinkedIn profile included on your resume

Engagement

  • Remote contract for approximately three months, open to candidates in the United States or Canada.
  • At least 20 hours per week, including four hours of daily overlap with Pacific Time.
  • $100 per hour
  • The selection process includes one approximately 30-minute technical and team conversation.

Listing from Braintrust's job board. Details can change; the platform's page is the final word.

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