Senior Machine Learning Expert (AI Training) About The Role What if your deep expertise in machine learning could directly shape how the next generation of AI systems reason, plan, and solve real-world problems? We're looking for Senior Machine Learning Experts to author high-fidelity reasoning traces that teach large language models how to think — step by step, decision by decision. This is a fully remote, flexible contract role built for senior-level ML practitioners who understand model behavior at an architectural level and can translate that knowledge into structured, training-ready data.

Organization: Alignerr

Type: Hourly Contract

Location: Remote

Commitment: 10–40 hours/week What You'll Do Author complex, high-fidelity reasoning traces that document how an LLM should plan, use tools, and make decisions across sophisticated real-world tasks

Design and implement data strategies that help AI models navigate intricate, multi-step decision-making scenarios

Review and mentor structured traces produced by other contributors, ensuring quality, clarity, and logical rigor

Apply senior-level architectural insights to ensure reasoning outputs reflect reliable, generalizable model behavior

Work independently and asynchronously — fully on your own schedule Who You Are Deeply experienced in machine learning,



with a strong focus on model reasoning, evaluation, or training

Skilled at decomposing complex technical problems into explicit, logical, well-documented steps

Familiar with advanced LLM evaluation and training methodologies

Comfortable producing structured written outputs that meet rigorous quality standards

Self-directed and consistent when working independently without close supervision Nice to Have Prior experience with data annotation, data quality assurance, or AI evaluation systems

Top-tier Kaggle competition results (Grandmaster or Master level), demonstrating advanced model performance and feature engineering expertise

Background in AI research, MLOps, or applied ML in production environments

Experience designing or auditing training datasets for large-scale models Why Join Us Work at the frontier of AI — your contributions directly shape how the world's most capable models reason and act

Fully remote and flexible — work when and where it suits you

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

Collaborate with a global team working alongside leading AI research labs

Potential for ongoing work and contract extension as new projects launch

📌 Senior Machine Learning Expert (Mumbai)
🏢 Alignerr
📍 Mumbai