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Defense Contractor Mechanical Engineer Jobs in Colorado

MTech Mechanical

Mechanical Engineer

Westminster, CO · On-site

$100K - $125K/yr

Engineering Manager Location: Westminster, CO Wage Range: $100,000 - $125,000 + annual ... Job Summary MTech Mechanical is a leading mechanical design / build contractor in Colorado, and a ...

MTech Mechanical

Mechanical Engineer

Westminster, CO · On-site

$100 - $125/hr

Engineering Manager Location: Westminster, CO Wage Range: $100,000 - $125,000 + annual ... Job Summary MTech Mechanical is a leading mechanical design / build contractor in Colorado, and a ...

nLIGHT

Mechanical Engineer

Longmont, CO

Who We Are nLIGHT-DEFENSE Systems, Inc. is one of the nation's leading developers of Directed ... Mechanical Engineers at nLIGHT DEFENSE Systems, Inc. synchronize all mechanical, thermal, and ...

nLIGHT

Mechanical Engineer

Longmont, CO · On-site

$96K - $130K/yr

Who We Are nLIGHT-DEFENSE Systems, Inc. is one of the nation's leading developers of Directed ... Mechanical Engineers at nLIGHT DEFENSE Systems, Inc. synchronize all mechanical, thermal, and ...

nLIGHT

Mechanical Engineer

Longmont, CO · On-site

$96K - $130K/yr

Who We Are nLIGHT-DEFENSE Systems, Inc. is one of the nation's leading developers of Directed ... Mechanical Engineers at nLIGHT DEFENSE Systems, Inc. synchronize all mechanical, thermal, and ...

Toyon

Mechanical Engineer

Fort Collins, CO · On-site

$110K - $165K/yr

Ability to qualify for a US Department of Defense Top Secret security clearance required. Candidate ... We are seeking a Mechanical Engineer to participate in the development of novel electro-mechanical ...

nLIGHT

Mechanical Engineer

Longmont, CO

$96K - $130K/yr

Who We Are nLIGHT-DEFENSE Systems, Inc. is one of the nation's leading developers of Directed ... Mechanical Engineers at nLIGHT DEFENSE Systems, Inc. synchronize all mechanical, thermal, and ...

SAIC

Mechanical Engineer

Almont, CO · On-site

$120K - $160K/yr

Description SAIC is seeking a mechanical engineer to serve as an In-Service Engineering Agent (ISEA ... Familiarity with naval weapons systems, shipboard mechanical systems, or related defense platforms

Three Point Solutions

Mechanical Engineer

Denver, CO · On-site

$110K - $150K/yr

Mechanical Engineer Client: Architecture and Engineering Firm Duration: Full-Time (Permanent ... Collaborate with architects, electrical engineers, contractors, and consultants * Perform existing ...

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Defense Contractor Mechanical Engineer information

What does a defense contractor mechanical engineer do?

A Defense Contractor Mechanical Engineer designs, develops, and tests mechanical systems for military and defense applications. Their work may involve creating components for vehicles, weapons, or support equipment used by armed forces. They collaborate with multidisciplinary teams to ensure these systems meet strict safety, reliability, and performance standards. Additionally, they must adhere to government regulations and security protocols while handling sensitive information. Their role is critical in advancing defense technologies and maintaining national security.

What are the key skills and qualifications needed to thrive as a defense contractor mechanical engineer?

To excel as a Defense Contractor Mechanical Engineer, you need a solid background in mechanical engineering principles, a relevant engineering degree, and often a security clearance. Familiarity with CAD software, simulation tools, and knowledge of defense-specific standards and certifications like ITAR compliance are typically required. Strong problem-solving, teamwork, and effective communication skills are critical for collaborating on complex defense projects. These competencies ensure the engineer can design reliable, compliant systems that meet stringent defense requirements and function under high-stakes conditions.

What are some common challenges faced by mechanical engineers working as defense contractors?

Mechanical engineers in defense contracting often face the challenge of adhering to strict regulatory standards and security protocols, which can add complexity to the design and manufacturing process. Additionally, projects typically require close collaboration with multidisciplinary teams and may involve rapidly adapting to evolving project requirements driven by client needs or new technological developments. Managing tight deadlines while ensuring compliance with military specifications is also a frequent aspect of the role. These challenges are balanced by the opportunity to work on innovative, mission-critical systems and to gain experience with cutting-edge technologies.

What is the difference between Defense Contractor Mechanical Engineer vs Defense Industry Mechanical Engineer?

AspectDefense Contractor Mechanical EngineerDefense Industry Mechanical Engineer
CredentialsBachelor's in Mechanical Engineering, possibly security clearanceBachelor's in Mechanical Engineering, possibly security clearance
Work EnvironmentContractor offices, military facilities, project sitesDefense manufacturing plants, military facilities
Employer & Industry UsagePrimarily employed by defense contractors serving military clientsEmployed directly by defense agencies or manufacturers
Common Search & ComparisonYesYes

Both roles require similar credentials and often involve working in secure environments. The main difference is that Defense Contractor Mechanical Engineers are employed by private firms providing services to defense clients, while Defense Industry Mechanical Engineers work directly within defense agencies or manufacturing companies. The roles overlap in skills and work settings, but their employment context distinguishes them.

What are popular job titles related to Defense Contractor Mechanical Engineer jobs in Colorado?

For Defense Contractor Mechanical Engineer jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Defense Contractor Mechanical Engineer jobs in Colorado look for?

The top searched job categories for Defense Contractor Mechanical Engineer jobs in Colorado are:

What cities in Colorado are hiring for Defense Contractor Mechanical Engineer jobs?

Cities in Colorado with the most Defense Contractor Mechanical Engineer job openings:

Defense Contractor Mechanical Engineer jobs near you

Mechanical Engineer

MTech Mechanical

Westminster, CO • On-site

$100K - $125K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 21 days ago

MTech Mechanical rating

8.8

Company rating: 8.8 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

Job description

Position Title: Mechanical Engineer FLSA Status: Exempt
Department: Engineering Date: 2026
Reports to: Engineering Manager Location: Westminster, CO
Wage Range: $100,000 - $125,000 + annual discretionary bonus
Application close date: September 30th, 2026
Benefits include: Medical, dental, vision, 401K, Long Term Disability, Short Term Disability, AD amp;D, PTO, Employee Assistance Program, additional optional insurances
*HVAC Design/Building Systems Design Experience is Required for this position.
Job Summary
MTech Mechanical is a leading mechanical design / build contractor in Colorado, and a majority of projects are negotiated in a design build/assist arrangement. Projects are very technical, and include labs, cleanrooms, office buildings, process systems, and data centers. MTech’s reputation is built on providing reliable technical expertise and maintaining long-term client relationships.
We are seeking a mid-level Mechanical Design Engineer, with career aspirations and both technical and demonstrated leadership skills for growth potential within the Engineering Department. The engineering position focuses on the creation of mechanical construction documents and works as a support function to other departments within MTech, and the candidate will be a technical leader within MTech.
Essential Job Function
  • Prepare construction documents for mechanical in-house design/build projects; including Conceptual Design; SD; DD and CD Phases of a project, in collaboration with MTech’s PreConstruction and CAD Operations teams.
  • Assist the PreConstruction team with project pursuits, in the form of conceptual designs, one-lines, preliminary system selections and high-level energy analysis, code reviews, and support and attendance at project interviews.
  • Perform final check of all work issued to ensure high quality, seal and sign documents as required.
  • Take a lead role in the coordination with other trades on the project team; architects, general contractors, and other design disciplines; and ability to work collaboratively and present solutions
  • Evaluate design parameters and system solutions for projects that respond to both the technical and budget requirements of the project.
  • Prepare heating, ventilating and cooling load calculations; mechanical system sizing and equipment selections, and develop a working knowledge of codes and reference standards.
  • Involvement in all facets of a project, from conceptual design, design engineering, LEED analysis and documentation, construction observation, trouble-shooting, commissioning support, to project close-out.
  • Establish and manage engineering design budgets with Project Managers and PreConstruction teams in house.
  • Conduct building surveys to ascertain the installed condition as required for the design and construction of new work in existing buildings.
  • Works with other departments to provide technical expertise in a support role.
  • Acts as a technical leader for other engineers and designers within the department.
  • Attend meetings and participate in activities of local professional organizations such as ASHRAE and ASPE.
  • Regular and predictable attendance is expected in order to meet the requirements of this position.
  • Other duties as assigned.
Qualifications
  • Bachelor's Degree in Architectural or Mechanical Engineering from an accredited college or university.
  • Professional Engineering license or ability to obtain license required.
  • Minimum of 7-10 years of engineering experience required with skills in mechanical design / build projects.
  • Working knowledge of AutoCAD and Revit.
  • Strong proficiency in Windows operating environment, including email and Microsoft Office software.
  • Strong interpersonal and decision-making skills.
  • Ability to effectively communicate with people at different levels within the organization.
  • Demonstrated ability to work in a team environment or independently, flexibility to adapt to changing needs/situations.
About MTech:
MTech Mechanical is a full-service mechanical contractor delivering HVAC, plumbing, fabrication, and design-build solutions for complex commercial and industrial projects. Built on a foundation of safety, integrity, and craftsmanship, we take pride in the quality of our work and the strength of our partnerships. If you’re looking for meaningful work, a strong team environment, and a company that invests in its people amp; our community, MTech Mechanical offers a place to build your future.
What Sets Us Apart
  • People First: Our success starts with our team. We invest in our people through training, mentorship, and opportunities for growth.
  • Culture of Excellence: We value teamwork, respect, and pride in our work, from the jobsite to the office.
  • Safety amp; Quality: We hold ourselves to high standards to deliver safe, reliable, and high-quality results.
  • Innovation amp; Improvement: We continuously seek smarter, more efficient ways to deliver value to our clients and communities.
Our Core Values: Integrity • Commitment • Excellence • Growth • Fun
Physical Requirements:
While performing the duties of this job, the employee is required to stand; walk; sit; use hands to finger, handle, or feel objects, tools or controls; reach with hands and arms; climb stairs; balance; stoop, kneel, crouch or crawl; talk or hear; taste or smell. The employee must occasionally lift and/or move up to 25 pounds. Specific vision abilities required by the job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.
Work Environment
This position takes place in a general office environment. Work is generally sedentary in nature, but may require standing and walking for up to 20% of the time. The work environment is generally favorable. Lighting and temperature are reasonable. Work is generally performed within an office environment, with standard office equipment available.
This Job Description is not a complete statement of all duties and responsibilities comprising this position and may change with or without notice.
MTech Mechanical is an EEO Employer and does not discriminate based on age 40 and over, color, disability, gender identity, genetic information, military or veteran status, national origin, race, religion, sex, sexual orientation or any other applicable status protected by state or local law.
How to Apply: If you are interested in this role or any others at MTech, please visit www.mtechg.com to apply.

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