Machine Learning Engineer (AI Data Trainer)

About The Role

What if your technical expertise could directly shape how the world's most advanced AI systems reason, plan, and solve problems? We're looking for Machine Learning Engineers to work on a high-impact project at the frontier of AI development — creating the structured reasoning data that teaches large language models to think more reliably in the real world.

This is a fully remote, flexible contract role built for technical minds who can think clearly, write precisely, and break complex problems into logical, explainable steps.

Organization: Alignerr
Type: Hourly Contract
Location: Remote
Commitment: 10–40 hours/week

What You'll Do

Author transparent, structured reasoning traces that capture how an expert approaches and solves complex technical tasks
Document step-by-step planning, decision-making, and tool use in a way that AI models can learn from
Create high-quality training data that demonstrates sound logic, effective problem decomposition, and reliable real-world reasoning




Evaluate and refine AI decision-making workflows to improve model behavior
Work independently and asynchronously — fully on your own schedule

Who You Are

Background in Machine Learning, Computer Science, or a closely related technical field
Able to articulate complex logical steps and technical reasoning clearly in writing
Strong analytical thinker with a systematic, methodical approach to problem-solving
Detail-oriented and consistent — you take pride in the quality and precision of your work
Self-motivated and reliable when working independently without supervision

Nice to Have

Prior experience with data annotation, data quality assurance, or AI evaluation systems
Familiarity with LLM behavior, prompt engineering, or AI training workflows
Background in software engineering, applied ML, or research
Experience documenting technical processes or writing structured technical content

Why Join Us

Work directly with leading AI researc

📌 Machine Learning Engineer (India)
🏢 Alignerr
📍 India