CNC Maintenance Engineer
Primus Aerospace • Colorado, Denver • Posted June 29, 2026
About the Role
Primus Aerospace is a leading manufacturing partner to aerospace, defense, and space OEMs, Primes, and Tier I suppliers. We specialize in producing high-tolerance, complex geometry components machined from standard and exotic metals. Our team supports major aerospace manufacturersincluding Boeing, Lockheed Martin, and Northrop Grummanby delivering precision parts for mission-critical civilian and defense programs.
The CNC Maintenance Engineer is responsible for the installation, maintenance, troubleshooting, and repair of Computer Numerical Control (CNC) machinery and associated plant equipment to ensure maximum uptime and operational efficiency. The role requires a blend of mechanical, electrical, hydraulic, and pneumatic expertise.
Job Summary
The CNC Maintenance Engineer's primary responsibility is to minimize machine downtime by performing preventative and corrective maintenance on all CNC e...