Machine Learning Engineer (AI Data Trainer) About The Role What if your technical expertise could directly influence how the world's most advanced AI systems learn to reason, plan, and solve problems? We're looking for Machine Learning Engineers to help train cutting-edge large language models — not by writing model code, but by demonstrating how expert technical minds actually think. This is a fully remote, flexible contract role built for experienced engineers and researchers who can articulate complex reasoning with precision.

Your work will form the backbone of training data that teaches AI to think like a specialist.

Organization: Alignerr

Type: Hourly Contract

Location: Remote

Commitment: 10–40 hours/week What You'll Do Produce precise, well-structured reasoning logs that capture how expert engineers approach sophisticated technical problems

Document step-by-step decision-making workflows — covering strategy, tool selection, and problem decomposition

Generate high-quality training datasets that demonstrate proficient, reliable problem-solving for AI models

Audit and refine AI-generated reasoning chains, identifying gaps, errors, or logical inconsistencies

Work across a range of complex ML and engineering scenarios, translating expert intuition into structured,



learnable examples Who You Are Professional background in Machine Learning, Software Engineering, or a related technical discipline

Exceptional ability to explain complex technical reasoning in a clear, organized, and reproducible way

Strong critical thinking skills — you can evaluate the quality of a logical argument and know when something doesn't hold up

Methodical and detail-oriented, with a consistent approach to structured problem-solving

Comfortable working independently and managing your own time across flexible hours Nice to Have Master's Degree or PhD in Machine Learning, Computer Science, or a related field

Prior experience with data annotation, evaluation systems, or AI quality assurance

Familiarity with LLM behavior, prompt engineering, or AI reasoning frameworks

Background in technical writing, research documentation, or instructional design Why Join Us Work directly with teams building some of the most advanced AI models in the world

Fully remote and asynchronous — work on your own schedule, from anywhere

Freelance autonomy with the structure of meaningful, high-impact technical work

Gain rare, hands-on exposure to how frontier LLMs are trained and evaluated

Potential for ongoing work and contract extension as current projects launch

📌 Machine Learning Engineer (Melbourne)
🏢 Alignerr
📍 Melbourne