[Remote] Mechanical Engineer - AI Infrastructure - AI Trainer

Note: The job is a remote job and is open to candidates in USA. Mercor connects elite creative and technical talent with leading AI research labs. The Mechanical Engineer - AI Infrastructure - AI Trainer will create Mechanical Engineering tasks and deliverables, diagnose real-world issues to advance AI research and infrastructure, and contribute expertise to machine learning systems while working independently to meet deadlines.

Responsibilities

• Create tasks and deliverables for common requests in the Mechanical Engineering domain
• Diagnose and solve real-world issues to advance AI research and infrastructure
• Contribute expertise to cutting-edge machine learning systems
• Work independently with flexible hours to meet deadlines

Skills

• 4+ years professional experience in Mechanical Engineering
• Minimum 20 hours per week required, with flexibility to scale up to 30+ hours

Benefits

• Remote
• Work independently with flexible hours to meet deadlines.

Company Overview

Mercor is an AI-based hiring platform that improves the recruitment process by matching talent with opportunities tailored to their skills. It was founded in 2023, and is headquartered in San Francisco, California, USA, with a workforce of 201-500 employees. Its website is https://mercor.com.

Company H1B Sponsorship

Mercor has a track record of offering H1B sponsorships, with 19 in 2026, 7 in 2025. Please note that this does not guarantee sponsorship for this specific role.