Senior Software Engineer (Python/TypeScript) - AI Code Review, Contract

RustLabs is hiring senior software engineers for contract work with frontier AI research teams. The role focuses on evaluating AI-generated code, developing quality rubrics, identifying bugs, and building scalable evaluation pipelines.

Responsibilities:

• Designing and refining rubrics for AI-generated code
• Reviewing model outputs with a high bar for quality
• Catching subtle bugs others miss
• Turning that judgment into clear write-ups and scalable evaluation pipelines

Requirements:

• 5+ years of professional software engineering in Python (ideally building pipelines/infrastructure) or TypeScript / Go / JavaScript
• Hands-on experience with preference data, rubric creation, or AI/LLM evaluation
• Strong written communication: you can explain why something is good, not just that it is
• An up-to-date LinkedIn profile
• Experience at top-tier tech companies and/or a degree from a top university
• Experience working in large codebases (e.g. VS Code-scale projects)