Nuclear Facility Mechatronics Engineer — HVAC & Systems Lead (Relocation)

Energy Jobline ZR; Los Alamos (NM); On-site; USD 104,000 - 210,000; Full time

Benefits offered by this job

Full Relocation Package

Job summary

HiFyve is hiring a Mechanical Nuclear Facilities Engineer to support mission-critical operations in a highly regulated nuclear environment. The role focuses on HVAC, building controls, hydronic systems, and infrastructure, enabling facility modifications and long-term reliability.

Level 2 or Level 3 will be determined by experience; Level 3 adds technical lead duties and mentoring. Onsite at Los Alamos, NM with full package and relocation assistance.

Qualifications

• ABET-accredited Bachelor’s degree in Engineering.
• 3+ years for Level 2; 6+ years for Level 3.
• Experience with HVAC, chilled water, utilities.
• Knowledge of IBC, IEBC, ASHRAE, ASME B31.
• Nuclear or DOE facility experience; HVAC/building automation.

Responsibilities

• Serve as Mechanical SME for nuclear facility systems.
• Support HVAC, piping, pressure safety, and equipment installations.
• Perform equipment failure analysis and replacement evaluations.
• Contribute to building modifications, renovations, and new construction.
• Prepare and review technical reports, calculations, and design documents.
• Coordinate with structural, electrical, fire protection, and operations teams.
• Level 3 adds technical lead duties and mentoring.

Skills

HVAC

Building automation

Predictive maintenance

Equipment replacement

PE/EIT

Education

ABET-accredited Bachelor's degree in Engineering

Job description

HiFyve is hiring a Mechanical Nuclear Facilities Engineer to support mission-critical operations in a highly regulated nuclear environment. The role focuses on HVAC, building controls, hydronic systems, and infrastructure, enabling facility modifications and long-term reliability.

Level 2 or Level 3 will be determined by experience; Level 3 adds technical lead duties and mentoring. Onsite at Los Alamos, NM with full package and relocation assistance.