Senior ML Engineer - AI Data Trainer (Remote)

Alignerr

📍 Toronto, ON, Canada

Full-time Other-General Posted February 25, 2026

Job Description

A leading AI research partner in Toronto is seeking a Senior Machine Learning Engineer - AI Data Trainer. The role involves leading complex reasoning trace authorship, mentoring, and designing data strategies for LLMs. Candidates should have significant experience in Machine Learning and strong problem decomposition skills. This position offers competitive pay, flexible remote work, and the potential for contract extension. Join a team at the forefront of AI development.
#J-18808-Ljbffr