Senior Software Engineer - AI Interaction Evaluator (Codex / Claude Code, up to $200/hr)

Senior AI Interaction Evaluator (Codex / Claude Code)

Contract | $50-200/hr | 10+ hrs/week | Project-based

Roles open on a rolling basis - apply to join the talent bench and we’ll reach out when one matches. Expect 40+ hrs once a project starts; timing depends on availability, but we move people in at the earliest genuine opportunity.

Staff / Principal-level engineer (or equivalent experience)
Strong background in one of the below:
TypeScript / JavaScript
Python
Hands-on experience using:
OpenAI Codex
Claude Code
Cursor
Deep familiarity with modern AI-assisted dev workflows
Able to evaluate code without needing to fully execute or deeply review every line
Comfortable giving direct, opinionated feedback
High bar for what “good engineering” looks like

Experience with tools like Cursor or similar AI-first IDEs
Prior exposure to prompt design or evaluation workflows
Experience mentoring senior engineers or defining engineering standards

US and Canada up to $200/hr
EU and Latam up to $150/hr
Other locations up to $100/hr
Hours: ~10–20 hours/week
Duration: Ongoing — project-based
Process:
Take-home evaluation exercise
One behavioral interview