Remote backend role focuses on testing AI coding agents
Mercor is hiring backend engineers to evaluate frontier AI coding models on real software engineering tasks and backend system design. The role is listed as remote and full-time, with pay described as equivalent to $85 per hour. Each accepted task pays $400, and typical tasks take 2 to 3 hours after ramp-up.
The work involves using to solve complex backend engineering tasks and checking model-generated code for correctness, , and performance. Engineers also need to find bugs, edge cases, and architecture failure modes. Applicants need at least 2 years of professional backend development experience and experience with APIs, microservices, , or backend platforms.
Regular use of such as Cursor, Claude Code, Codex, Windsurf, or Gemini CLI is required, and experience with large-scale s is a strong plus.
Key points
- Mercor is hiring remote backend engineers to evaluate AI coding models.
- Pay is described as $85 per hour equivalent, with $400 per accepted task.
- Tasks usually take 2 to 3 hours after ramp-up.
- The work includes reviewing model-generated code for correctness, , and performance.
- Experience with Cursor, Claude Code, Codex, Windsurf, or Gemini CLI is required.