Senior ML Engineer: AI Reasoning Data Trainer (Remote)

Alignerr Corp.; France; Remote; EUR 74,000 - 99,000; Part time

Benefits offered by this job

Autonomy and flexibility

Global collaboration

Job summary

Alignerr Corp. is seeking a Senior Machine Learning Engineer - AI Data Trainer to join on a remote, hourly contract. Expect 10-40 hours per week and a flexible schedule that fits a global collaboration model.

You will lead the authorship of high-fidelity reasoning traces, mentor others on structured traces, and design data strategies to help LLMs solve real-world tasks with better reliability. Requirements include significant ML experience focused on model reasoning and advanced LLM

Qualifications

• Significant experience in Machine Learning with emphasis on model reasoning.
• Ability to decompose complex problems into clear, logical steps.
• Experience with advanced LLM evaluation and training methodologies.

Responsibilities

• Lead authorship of complex, high-fidelity reasoning traces for technical tasks.
• Mentor and review structured traces to ensure optimal planning and tool-use documentation.
• Design data strategies that help LLMs navigate intricate real-world decision-making scenarios.

Skills

Machine learning

Problem decomposition

LLM evaluation

Documentation

Tools

Kaggle

Data annotation tools

Job description

Alignerr Corp. is seeking a Senior Machine Learning Engineer - AI Data Trainer to join on a remote, hourly contract. Expect 10-40 hours per week and a flexible schedule that fits a global collaboration model.

You will lead the authorship of high-fidelity reasoning traces, mentor others on structured traces, and design data strategies to help LLMs solve real-world tasks with better reliability. Requirements include significant ML experience focused on model reasoning and advanced LLM