Mechanical Engineer
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Job Description
Mechanical Engineering Expert evaluating designs, analyses, testing, and failure modes for Mercor’s AI research initiatives. Applying hands-on hardware expertise to train advanced AI systems.
Responsibilities:
- Apply hands-on mechanical engineering expertise to technically complex tasks involving real physical systems and products
- Review and evaluate mechanical designs, engineering analyses, simulation results, test methodologies, and troubleshooting approaches
- Analyse trade-offs involving structures, materials, thermal performance, mechanical design, dynamics, vibration, controls, reliability, and manufacturability
- Assess the technical correctness and practical feasibility of engineering solutions
- Identify incorrect assumptions, unrealistic boundary conditions, design deficiencies, failure modes, and implementation or reliability risks
- Develop or review engineering problems, reference solutions, evaluation criteria, and technical documentation
- Apply practical experience with design, simulation, prototyping, hardware integration, testing, validation, qualification, debugging, and manufacturing
- Provide clear technical feedback grounded in engineering experience and established principles
- Contribute to projects improving how AI systems reason about mechanical design, analysis, testing, and hardware troubleshooting
- Collaborate remotely with engineers and researchers on advanced hardware engineering and AI research projects
Requirements:
- 5+ years of professional mechanical engineering experience
- At least 3 years of recent, actively hands-on experience in hardware development, analysis, testing, validation, integration, bring-up, or troubleshooting
- Experience as the responsible engineer for real hardware or physical systems, owning meaningful portions of the engineering lifecycle
- Deep technical expertise in at least one core domain: structural/stress analysis and FEA; thermal analysis, heat transfer, and thermal management; mechanical design and product development; or dynamics, vibration, mechanisms, and controls
- Strong practical command of materials, loads and boundary conditions, structural margins, fatigue, thermal constraints, tolerances/GD&T, component selection, reliability, manufacturability, system integration, and engineering failure-mode analysis
- Extensive hands-on experience analyzing, testing, debugging, and validating physical hardware
- Experience with relevant engineering tools such as CAD/CAE, FEA, CFD/thermal simulation, dynamic or controls simulation, test instrumentation, data acquisition, and structured root-cause analysis
- Proven experience developing hardware in real-world product or manufacturing environments
- Experience in hardware-focused industries such as aerospace/defense, space, automotive/EV, semiconductors, consumer electronics, robotics/eVTOL, industrial/energy, or medical devices
- Ability to clearly explain technical decisions, design trade-offs, test results, and failure mechanisms
- H1-B and STEM OPT candidates are not supported
Benefits:
- Flexible engagement structures
- Fully remote work
- Work on your own schedule
- Weekly payments via Stripe or Wise
- Competitive pay
- Referral payments of up to $480 per successful referral
- Reasonable accommodations upon request
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