Senior ML Engineer: AI Reasoning Traces (Remote)

Alignerr Corp.; City of Melbourne; Remote; AUD 165,000 - 262,000; Full time

Job summary

Alignerr is seeking a Senior Machine Learning Engineer (AI Training) to craft high-fidelity reasoning traces that guide how large language models think, step by step. This fully remote, flexible hourly contract role targets senior practitioners who want meaningful, high‑impact work and the freedom to set their own schedule.

You will document structured decision-making, apply robust data strategies, and collaborate to ensure quality and practical accuracy across advanced ML topics.

Qualifications

• Experienced ML practitioner with hands-on ML or DL expertise.
• Ability to decompose complex problems into structured steps.
• Familiarity with evaluating and training modern ML models.

Responsibilities

• Author high-fidelity reasoning traces for complex ML tasks.
• Document structured decision-making processes for LLM training.
• Design data strategies to help AI navigate real-world reasoning scenarios.
• Review traces produced by others for quality and accuracy.
• Work on model evaluation, architecture decisions, and feature engineering.

Skills

Machine learning

Deep learning

Structured problem solving

Technical communication

Self-directed work

Tools

Kaggle

RLHF

Job description

Alignerr is seeking a Senior Machine Learning Engineer (AI Training) to craft high-fidelity reasoning traces that guide how large language models think, step by step. This fully remote, flexible hourly contract role targets senior practitioners who want meaningful, high‑impact work and the freedom to set their own schedule.

You will document structured decision-making, apply robust data strategies, and collaborate to ensure quality and practical accuracy across advanced ML topics.