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Mechanical Design Engineer - Data Centers

Nebius· Product & Infrastructure
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United States$115k - $225kFull-timePosted 2mo ago

About the role

Mechanical Design Engineer focusing on data center mechanical infrastructure, including cooling systems, HVAC, and critical equipment. Role is in the build phase, requires on-site presence at data centers, and involves evaluating complex systems, establishing engineering standards, and ensuring performance and scalability for hyperscale AI infrastructure.

Responsibilities

  • Lead mechanical engineering evaluations for data center opportunities.
  • Assess cooling infrastructure, HVAC systems, and critical mechanical equipment.
  • Evaluate air-cooled, liquid-cooled, and hybrid cooling solutions for AI and hyperscale environments.
  • Provide mechanical feasibility recommendations and Go/No-Go project input.
  • Conduct technical due diligence on existing and new data center facilities.
  • Review cooling capacity, chiller plants, CRAH/CRAC systems, and liquid cooling readiness.
  • Evaluate equipment availability, vendor capabilities, lead times, and deployment risks.
  • Support cooling topology, mechanical design strategy, and equipment selection decisions.
  • Validate mechanical design assumptions, capacity requirements, and construction readiness
  • Partner with engineering teams, vendors, and consultants to ensure scalable, reliable data center solutions.

Qualifications

  • Experience supporting hyperscale data center or AI infrastructure development.
  • Experience with BMS controls integration and mechanical systems commissioning.
  • Professional Engineer (PE) license or similar professional certification.
  • Experience evaluating colocation or build-to-suit mechanical infrastructure in a due diligence capacity.
  • Able to operate in ambiguity and build technical evaluation processes; independently assess complex mechanical infrastructure while defining future evaluation methods.
  • 8+ years of experience in data center mechanical engineering, MEP design, or mission-critical mechanical systems.
  • Experience with cooling topology design, liquid cooling systems, chiller plants, and CRAH/CRAC systems for high-density AI/hyperscale environments.
  • Strong understanding of mechanical capacity planning, equipment selection, and capex trade-offs in data center design.
  • Experience evaluating mechanical feasibility of sites prior to commercial commitment.
  • Excellent communication and executive presentation skills.
  • Bachelor's degree in Mechanical Engineering or related discipline, or equivalent experience.

Skills

Required:Mechanical engineering for data centersBMS controls integrationDue diligence

Benefits

  • Health insurance: 100% company-paid medical, dental, and vision coverage for employees and families.
  • 401(k) plan: up to 4% company match with immediate vesting.
  • Parental leave: 20 weeks paid for primary caregivers, 12 weeks for secondary caregivers.
  • Remote work reimbursement: up to $85/month for mobile and internet.
  • Disability & life insurance: company-paid short-term, long-term and life insurance coverage.
Last updated Aug 26, 2026. Interested? Apply on the company site.
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