Facilities Engineer II — Spacecraft Manufacturing (Onsite)

Climactic; San Jose (CA); On-site; USD 132,000 - 143,000; Full time

Benefits offered by this job

Equity compensation

Health insurance

Paid vacation

Paid holidays

401k retirement plan

Job summary

Muon Space in San Jose, CA is hiring a Facilities Engineer II to design, build, activate, and maintain next-generation spacecraft manufacturing facilities. You will lead cross-functional projects, coordinate contractors, and ensure compliance with building codes and safety standards.

This onsite role requires managing multiple initiatives and rapid problem solving in a dynamic environment. The ideal candidate has a strong background in electrical/mechanical engineering, MEP/HVAC systems, and

Qualifications

• Bachelor's degree in electrical or mechanical engineering or related field.
• 5+ years of professional experience with design or build of MEP and HVAC building systems.
• Experience managing engineering, procurement, and construction for aerospace or large commercial projects.
• Electrical/power distribution experience including delta/wye transformers and grounding.
• Experience with UPS, backup generators, and ATS.
• HVAC operation and design including HEPA, chillers, boilers.
• Able to troubleshoot with technicians and maintain attention to detail.
• Familiarity with NEC, ASHRAE, NFPA, IBC (nice-to-have).

Responsibilities

• Lead internal facilities and infrastructure projects from EPC to maintenance.
• Provide engineering support to ensure compliance with codes and specs.
• Coordinate repair, build, and contingency systems across HVAC, security, fire protection.
• Resolve design/build conflicts in the field with multiple parties.
• Support capital expenditure processes and site project budgets.
• Work with authorities to obtain permits and inspections.
• Communicate schedules to teams and suppliers for on-time delivery.
• Ensure reliability and maintainability of installations.
• Respond to facility emergencies and define readiness procedures.

Skills

MEP design

HVAC systems

Electrical distribution

Project coordination

Troubleshooting

Attention to detail

Education

Bachelor's degree in Electrical/Mechanical Engineering or related

Tools

AutoCAD

Revit

Engineering design software

Job description

Muon Space in San Jose, CA is hiring a Facilities Engineer II to design, build, activate, and maintain next-generation spacecraft manufacturing facilities. You will lead cross-functional projects, coordinate contractors, and ensure compliance with building codes and safety standards.

This onsite role requires managing multiple initiatives and rapid problem solving in a dynamic environment. The ideal candidate has a strong background in electrical/mechanical engineering, MEP/HVAC systems, and