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Model-Training Software Engineer I

Obsidian

toronto, on, Canada Full-time May 26, 2026

Opportunity Description

Join Mercor as a Software Engineer I focused on model-training with a leading AI lab. This contract role offers $100 per hour for 20 hours of work each week.

Mercor is recruiting U.S./UK/Canada/Europe-based software engineers for a unique AI foundational model project. The role serves as a contract for a minimum of one month, impacting your potential in upcoming opportunities. Successful completion may lead to future projects and collaborations.

Key Responsibilities:
• Develop and maintain production-grade Python systems
• Build full-featured services and frameworks for real-world use
• Design modular and testable codebases using best practices
• Optimize code performance with advanced Python features
• Collaborate during a 90-minute technical interview

Requirements:
• Experience with top U.S. tech firms
• Proven track record in building complex Python systems
• Deep understanding of Python fundament...
Full-time IT & Technology

Interested in this opportunity? Apply now through Expertini.

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