Remote Rust Engineer for AI Data Training

About the role

We are looking for a remote, hourly‑paid Rust Engineer to support AI data training initiatives. You will review and generate Rust code and explanations, evaluate reasoning quality, and provide detailed feedback that helps large language models produce accurate, logical, and well‑explained answers.

Key responsibilities

• Review AI‑generated Rust code, identify ownership, borrowing, lifetime, and algorithmic errors, and suggest improvements.
• Create detailed prompts and model solutions that demonstrate idiomatic Rust patterns.
• Evaluate, rank, and compare multiple AI responses for correctness, safety, and reasoning quality.
• Fact‑check information, test for biases, and ensure model integrity across use cases.
• Write high‑quality technical explanations and documentation in clear English.

Required profile

• 1–2+ years of professional Rust development experience in backend, CLI, or systems projects.
• Strong grasp of Rust’s ownership, borrowing, lifetimes, traits, generics, pattern matching, and error handling.
• Experience using LLMs or AI coding assistants and a disciplined approach to validating their output.
• Excellent English writing skills (C1 level) and a detail‑oriented work style.
• Bachelor’s degree in Computer Science or a related field.

Required skills

• Rust
• Backend or CLI development
• Systems programming
• Async Rust (Tokio, Actix)
• Serde

What we offer

• Fully remote, flexible contract work.
• Opportunity to influence the quality of leading AI models.
• Collaboration with a fast‑growing AI data services company.