Data Engineer, Pretraining Data — Remote-Friendly

Cohere

📍 Toronto, ON, Canada

Full-time Other-General Posted February 25, 2026

Job Description

A leading AI research firm in Toronto is seeking a Data Engineer to develop and manage data pipelines for advanced language models. This role involves data ingestion, cleaning, and optimization, ensuring datasets drive effective AI systems. Ideal candidates should possess strong software engineering skills, proficiency in Python, and familiarity with data processing frameworks. The company offers an inclusive culture, flexible work environment, and competitive perks including generous vacation and parental leave.
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