Maintenance Engineer Jobs in Colorado
Maintenance Engineer jobs in Colorado concentrate in aerospace, energy, and advanced manufacturing, with sustained demand from companies like Lockheed Martin, Xcel Energy, and Ball Corporation across the Denver metro, Colorado Springs, and Pueblo. The market runs from entry-level technicians supporting production lines to senior reliability engineers managing facility systems for large industrial sites. Automation maintenance, HVAC systems, and predictive maintenance are the most in-demand specialties right now. Find a role that fits below and apply directly.
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Preventive Maintenance Service Technician contributes to the success of Hartwig by keeping our customers' CNC machine tools running at peak operating levels. The customers we serve are in a variety of industries and rely on the Hartwig team to repair and inspect their equipment to prevent expensive machine failures from occurring.
This position supports our Midwest Region. This is a great opportunity for someone with mechanical maintenance experience who wants to learn about CNC machines.
Main responsibilities of this full-time role based in the Denver, CO area include:
- Conducting efficient and timely preventive maintenance on CNC machine tools, including changing fluids, filters and checking accuracy of calibrations.
- Recommending modifications and improvements to machines, equipment and processes.
- Training and instructing customers on preventive maintenance best practices and Hartwig services.
- Scheduling preventive maintenance customer visits
- Conducting inventory counts.
- Ability to complete necessary tasks in our service software and timecard system daily.
- Traveling to customer sites, usually within 2 hours from home, with occasional overnight travel.
Individuals who ideally fit this role should meet the following qualifications:
- Above average mechanical and electrical aptitude.
- Relevant mechanical or preventive work experience, inspection and/or repair experience
- Someone who doesn't mind getting dirty or working in hot/cold environments.
- Good driving record and valid driver's license to ensure fleet vehicle insurability
The Organization, The Team and Our Benefits
Hartwig's team of over 200 professionals throughout the U.S. is dedicated to helping manufacturers control and power the growth of their business. To achieve this, team members are given the tools and training for success. In addition to a comprehensive first year training program and on-going professional development, Hartwig provides a full benefit package including health, dental, vision, life and disability insurances.
Compensation is also a key element in your decision to join the Hartwig team. Our 401k program has a 20% match and team members are bonus eligible.
As a Service Engineer at Hartwig, you will also be provided a uniform allowance, laptop, cellphone and company vehicle.
With over 75 team members who have been with us 10 years or longer and over 12,000 installations since our founding in 1960, Hartwig has gained a reputation for superior service, integrity and support. We would be honored to have you consider joining our team.
Hartwig, Inc., including all operating subsidiaries, is an Equal Opportunity Employer - M/F/Veteran/Disability. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, disability, protected veteran status, sexual orientation, gender identity, or any other protected class.
See All 37 Maintenance Engineer Jobs in Colorado
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Find Maintenance Engineer JobsMaintenance Engineer Jobs by City in Colorado
Where Colorado roles are concentrated, by current openings.
Maintenance Engineer Job Market in Colorado
A snapshot from current Colorado openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Hospitality & Tourism
What Colorado Employers Look For
The qualifications that appear most often in maintenance engineer jobs across Colorado.
- Associate or bachelor's degree in mechanical, electrical, or industrial engineering technology
- Experience with preventive and corrective maintenance on industrial equipment or facility systems
- Proficiency with CMMS platforms such as Maximo, SAP PM, or eMaint
- Familiarity with electrical systems, PLCs, and hydraulic or pneumatic equipment
- OSHA 30-hour general industry certification or willingness to obtain upon hire
- Ability to read and interpret technical drawings, schematics, and equipment manuals
Maintenance Engineer Jobs in Colorado: Frequently Asked Questions
How do you become a maintenance engineer in Colorado?
Most Colorado employers hire maintenance engineers with an associate or bachelor's degree in mechanical, electrical, or industrial engineering technology, combined with hands-on technical experience. Colorado does not require a state-issued license specifically for maintenance engineers, though roles involving electrical work above a certain scope may require a Colorado Journeyman or Master Electrician license issued by the Colorado Electrical Board. Earning certifications like the Certified Maintenance and Reliability Professional credential strengthens your candidacy considerably.
Which companies hire maintenance engineers in Colorado?
Companies currently hiring maintenance engineers in Colorado include Hyatt, Sonnenalp, and Ocado, per current listings on Migrate Mate as of August 2026. Colorado's aerospace corridor and energy sector add a consistent base of industrial maintenance demand that keeps openings active well beyond seasonal cycles.
Which Colorado cities have the most maintenance engineer jobs?
Denver, Vail, and Avon have the most maintenance engineer openings in Colorado. The Denver metro drives the largest share through its concentration of aerospace contractors, utility companies, and advanced manufacturing facilities, while Colorado Springs benefits from its military installations and defense industry employers, and Pueblo draws openings from its steel, energy, and heavy industrial operations.
Are there remote maintenance engineer jobs in Colorado?
Yes, but they're rare. Maintenance engineering is fundamentally hands-on work tied to physical equipment and facilities, so most roles require on-site presence. About 14% of maintenance engineer openings tied to Colorado are remote or hybrid as of August 2026, and those tend to be project management, reliability consulting, or documentation-heavy roles rather than frontline equipment maintenance positions.
How can I get hired as a maintenance engineer in Colorado with little or no experience?
The most realistic entry path is an apprenticeship or technician-level role at a large Colorado industrial employer. Xcel Energy and Lockheed Martin both run structured technician development programs, and many Colorado manufacturing plants hire maintenance technician associates who rotate through electrical, mechanical, and HVAC systems before moving into engineer titles. Completing a community college program through Arapahoe Community College or Colorado Mesa University and obtaining an OSHA 10 card gives candidates a concrete edge when applying to these entry-level openings.
Where can I find and apply to maintenance engineer jobs in Colorado?
You can find and apply to maintenance engineer jobs in Colorado on Migrate Mate, which lists current Colorado openings across industries and experience levels. Search the roles available, find the ones that match your background and location, and apply directly through the listings.
See All 37 Maintenance Engineer Jobs in Colorado
Find roles in Colorado that match your experience and apply in just a few clicks.
Find Maintenance Engineer Jobs