Job Description:

• Help train large language models (LLMs) to write production-grade code across a wide range of programming languages:
• Compare and rank multiple code snippets, explaining which is best and why
• Repair and refactor AI-generated code for correctness, efficiency, and style
• Inject feedback (ratings, edits, test results) into the RLHF pipeline and keep it running smoothly
• End result: the model learns to propose, critique, and improve code the way you do.

Requirements:

• 3+ years of professional software engineering experience in Rust
• Strong code-review instincts — you can spot logic errors, performance traps, and security issues quickly
• Extreme attention to detail and excellent written communication skills
• Comfortable reading documentation and language specs, and able to work well in an asynchronous, low-oversight environment
• Identity verification: Applicants will be required to verify their identity and confirm they have valid documentation to work as an independent contractor in their country of residence.
• No prior RLHF or AI training experience

Benefits:

• Weekly payment via PayPal or Stripe
• Flexible working hours