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Cnc Maintenance Engineer Jobs (NOW HIRING)

Primus Aerospace

CNC Maintenance Engineer

Denver, CO · On-site

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 ...

Primus Aerospace

CNC Maintenance Engineer

Lakewood, CO · On-site

$32 - $47/hr

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 ...

Primus Aerospace

CNC Maintenance Engineer

Lakewood, CO · On-site

$32 - $47/hr

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 ...

Primus Aerospace

CNC Maintenance Engineer

Lakewood, CO

$32 - $47/hr

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 ...

Primus Aerospace

CNC Maintenance Engineer

Denver, CO

$32 - $47/hr

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 ...

Primus Aerospace

CNC Maintenance Engineer

Lakewood, CO · On-site

$32 - $47/hr

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 ...

WALCO Tool & Engineering

CNC Maintenance

Romeoville, IL · On-site

$32 - $36/hr

Romeoville, IL Join a Stable Manufacturing Team Where Your Skills Matter WALCO Tool & Engineering is hiring an experienced CNC Maintenance Repair Technician to maintain, troubleshoot, and repair CNC ...

WALCO Tool & Engineering

CNC Maintenance

Romeoville, IL · On-site

$32 - $36/hr

Romeoville, ILJoin a Stable Manufacturing Team Where Your Skills MatterWALCO Tool & Engineering is hiring an experienced CNC Maintenance Repair Technician to maintain, troubleshoot, and repair CNC ...

WALCO Tool & Engineering

CNC Maintenance

Romeoville, IL · On-site

$32 - $36/hr

Romeoville, IL Join a Stable Manufacturing Team Where Your Skills Matter WALCO Tool & Engineering is hiring an experienced CNC Maintenance Repair Technician to maintain, troubleshoot, and repair CNC ...

Certified Source Staffing Professionals

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CNC Maintenance

Oklahoma City, OK · On-site

$27 - $30/hr

Collaborate with engineering teams to optimize machine performance and implement upgrades or ... Experience with CNC machinery maintenance including calibration of sensors and actuators

New

TC Millwork

Wood CNC Maintenance Technician

Bensalem, PA

$27 - $33.75/hr

Wood CNC Maintenance Technician T.C. Millwork, Inc. - Bensalem, PA T.C. Millwork is a leading ... Work with operators, programmers, and management to identify and resolve equipment problems.

TC Millwork

Wood CNC Maintenance Technician

Bensalem, PA

$27 - $33.75/hr

Wood CNC Maintenance Technician T.C. Millwork, Inc. - Bensalem, PA T.C. Millwork is a leading ... Work with operators, programmers, and management to identify and resolve equipment problems.

Pro Energy Services

CNC Maintenance Technician

Houston, TX · On-site

$27 - $34/hr

CNC Maintenance Technician About PROENERGY PROENERGY is an engineering, R&D, and manufacturing powerhouse. The company addresses every need for fast-start power generation: turbine and package ...

PROENERGY

CNC Maintenance Technician

Houston, TX · On-site

$27 - $34/hr

CNC Maintenance Technician About PROENERGY PROENERGY is an engineering, R amp;D, and manufacturing powerhouse. The company addresses every need for fast-start power generation: turbine and package ...

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All JobsCnc Maintenance Engineer Jobs

CNC Maintenance Engineer information

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$12

$26

$51

How much do cnc maintenance engineer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for cnc maintenance engineer in the United States is $26.19, according to ZipRecruiter salary data. Most workers in this role earn between $17.55 and $31.73 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a CNC maintenance engineer?

To thrive as a CNC Maintenance Engineer, you need a strong background in mechanical and electrical engineering, along with experience in CNC machinery and typically a relevant technical diploma or degree. Familiarity with diagnostic tools, PLC programming, and maintenance management systems is often required. Strong problem-solving abilities, attention to detail, and effective communication are valuable soft skills in this role. These competencies ensure minimal downtime, efficient troubleshooting, and reliable operation of complex CNC equipment critical to manufacturing productivity.

What is the difference between Cnc Maintenance Engineer vs Cnc Machine Operator?

AspectCnc Maintenance EngineerCnc Machine Operator
CredentialsTechnical certifications in CNC systems, mechanical and electrical skillsBasic training or certification in machine operation
Work EnvironmentMaintenance workshops, manufacturing plants, technical repair settingsProduction floors, manufacturing lines, machine operation areas
Employer & IndustryManufacturing, aerospace, automotive industriesManufacturing, electronics, metalworking industries
Job FocusMaintaining, repairing, troubleshooting CNC machinesOperating CNC machines to produce parts

The main difference is that Cnc Maintenance Engineers focus on maintaining and repairing CNC machines, ensuring they run smoothly, while Cnc Machine Operators handle the day-to-day operation of CNC equipment to produce parts. Both roles require technical knowledge, but Maintenance Engineers have a more technical and repair-oriented focus.

What is a CNC maintenance engineer?

CNC Maintenance Engineers are professionals responsible for maintaining, troubleshooting, and repairing Computer Numerical Control (CNC) machines used in manufacturing. They ensure that these machines operate efficiently and safely by conducting regular inspections, performing preventive maintenance, and addressing any mechanical, electrical, or software issues. Their role is critical in minimizing downtime and ensuring production quality, often requiring knowledge of both mechanical systems and computerized controls.

What are some common challenges faced by CNC maintenance engineers and how can they be addressed?

CNC Maintenance Engineers often encounter challenges such as diagnosing complex machine issues, minimizing downtime, and staying updated with evolving CNC technology. Quick troubleshooting skills and a proactive approach to preventative maintenance are essential to reduce machine outages. Effective communication with operators and production teams also helps in understanding recurring issues and implementing long-term solutions. Continuous learning—such as attending manufacturer training or workshops—is key to keeping up with new machinery and control systems.
More about CNC Maintenance Engineer jobs
What job categories do people searching Cnc Maintenance Engineer jobs look for? The top searched job categories for Cnc Maintenance Engineer jobs are:
CNC Maintenance Engineer jobs near you
Infographic showing various Cnc Maintenance Engineer job openings in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $54,481 per year, or $26.2 per hour.

CNC Maintenance Engineer

Primus Aerospace

Denver, CO • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 15 days ago

Job description

Salary: $32- $47/hr

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 equipment (lathes, mills, grinders, etc.) and supporting facility maintenance. This role requires the ability to diagnose complex issues using technical manuals and diagnostic tools and implement effective, lasting repairs.


Key Responsibilities

  • Preventative Maintenance: Conduct routine inspections and perform scheduled preventative maintenance (PM) on machinery to prevent failures before they occur. Maintain accurate maintenance logs and service records.
  • Troubleshooting and Repair: Diagnose and repair mechanical, electrical, hydraulic, and pneumatic systems issues.
  • Installation and Calibration: Assist with the installation, relocation, leveling, and alignment of new and existing machinery. Perform calibrations to ensure machines operate to exact specifications and tolerances.
  • Documentation and Inventory: Read and interpret technical manuals, electrical schematics, blueprints, and wiring diagrams. Monitor and maintain spare parts inventory, placing orders as needed.
  • Safety and Compliance: Adhere to all safety procedures and regulations, including Lockout/Tagout, personal protective equipment (PPE) protocols, and electrical safety standards.
  • Collaboration: Work closely with the production and engineering teams to prioritize repairs, improve processes, and provide technical support or training to machine operators as needed.
  • General Facility Maintenance: Perform general building and grounds maintenance as required.
  • Supporting lean manufacturing projects as needed.


Qualifications and Skills

  • 1-5+ years of experience in CNC machine maintenance within a manufacturing or machine shop environment is typically required.
  • Strong mechanical aptitude and troubleshooting skills.
  • Proficiency with electrical test equipment (e.g., multimeters) and experience working with 480V three-phase power, VFDs, and PLCs.
  • Working knowledge of hydraulic and pneumatic systems.
  • Familiarity with various machine tool controls (Fanuc, Haas, Okuma, etc.).
  • Ability to read and interpret technical documents, schematics, and blueprints.
  • Soft Skills: Excellent problem-solving, critical thinking, and communication skills.
  • Physical Requirements: Ability to lift heavy objects, stand for long periods, and work in various physical conditions (crouching, climbing, etc.).
  • Certifications: High school diploma or GED required; technical training or certification in industrial maintenance, mechanics, or mechatronics is a significant plus.


We offer comprehensive benefits for full-time employees including:

  • PTO
  • 10 paid holidays
  • Medical, Dental, Vision, Short- and Long-term disability insurance
  • 401K match
  • Long and short-term incentive plans
  • Benefits start 1st of the month after date of hire


To adhere to U.S. Government international trade regulations, applicant must be a U.S. Citizen, or lawful permanent resident of the U.S.


At Primus Aerospace, we are proud to be an Equal Opportunity Employer. We are committed to creating an inclusive environment that supports, respects, and celebrates all individuals.




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