Remote Rust Engineer – AI Data Training Contractor

About the role

We are looking for a remote Rust Engineer to support AI data training initiatives. You will review and generate Rust code and explanations, evaluate the reasoning quality, and provide detailed feedback that helps improve large language models.

Key responsibilities

• Review AI‑generated Rust code, assess correctness, safety, and adherence to prompts.
• Generate high‑quality Rust solutions and step‑by‑step explanations that demonstrate idiomatic patterns.
• Rate and compare multiple AI responses based on correctness and reasoning quality.
• Create detailed prompts and responses to train AI models across diverse topics.
• Evaluate and rank AI outputs to enhance model accuracy, fluency, and contextual relevance.
• Test AI models for inaccuracies or biases and ensure reliable performance.

Required profile

• 1–2+ years of professional Rust development experience in backend, CLI, or systems projects.
• Strong grasp of Rust’s ownership, borrowing, and lifetime concepts.
• Experience with safe, idiomatic Rust code, including traits, generics, pattern matching, and error handling.
• Proficiency in English writing to produce clear technical explanations.
• Bachelor’s degree in Computer Science or related field (or equivalent experience).

Required skills

• Rust programming language
• Async Rust patterns (Tokio, Actix)
• Serde for serialization
• Backend services development
• CLI tool development
• Systems programming