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Union Engineer Jobs in Colorado (NOW HIRING)

Wage rates and benefits will be determined in accordance with the Local One International Union of Operating Engineers Collective Bargaining Agreement in effect at the time of solicitation. The ...

Product Manager

Denver, CO · Hybrid

$120K - $150K/yr

Western Union powers your pursuit. In this role you will guide the evolution of the next generation ... Bachelor's degree required preferably in business or engineering. * 5+ years of product management ...

Train Crew - Denver, CO

Denver, CO

$18.50 - $23.50/hr

Lodging is provided by Union Pacific. * Yard and local service crews work with an engineer, or by remote control. They classify (sort) the cars from inbound trains and build outbound trains. * This ...

Junior Engineer - Intern KBR is seeking a motivated Junior Engineer - Intern to support the ... union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Satellite communication experience About Us Formed through the strategic union of Sev1Tech and ERT, Entarian is a premier provider of mission-critical engineering and technology solutions. Founded on ...

Wage rates and benefits will be determined in accordance with the Local One International Union of Operating Engineers Collective Bargaining Agreement in effect at the time of solicitation. The ...

Wage rates and benefits will be determined in accordance with the Local One International Union of Operating Engineers Collective Bargaining Agreement in effect at the time of solicitation. The ...

Wage rates and benefits will be determined in accordance with the Local One International Union of Operating Engineers Collective Bargaining Agreement in effect at the time of solicitation. The ...

Wage rates and benefits will be determined in accordance with the Local One International Union of Operating Engineers Collective Bargaining Agreement in effect at the time of solicitation. The ...

Wage rates and benefits will be determined in accordance with the Local One International Union of Operating Engineers Collective Bargaining Agreement in effect at the time of solicitation. The ...

Title: Test Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team ... union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Test Engineer

Colorado Springs, CO · On-site

$89K - $134K/yr

Title: Test Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team ... union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

As a DTO Engineer, you will play a critical role in the success of our new team dedicated to high ... Additionally, benefits may vary depending on the region, business alignment, union involvement, and ...

Showing results 21-40

Union Engineer information

See Colorado salary details

$41K

$107K

$144.6K

How much do union engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for union engineer in Colorado is $106,994.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,300.00 and $122,500.00 per year, depending on experience, location, and employer.

What is a union engineer?

A Union Engineer is a skilled professional who operates, maintains, and repairs mechanical systems—such as heating, ventilation, air conditioning (HVAC), and elevators—in buildings or facilities, and who is a member of a labor union. Union Engineers typically work under collective bargaining agreements that provide benefits like job security, standardized wages, and workplace protections. Their responsibilities often include troubleshooting equipment, performing preventative maintenance, and ensuring systems comply with safety regulations. Union Engineers may also participate in union meetings and training programs to stay updated on industry standards.

What are the key skills and qualifications needed to thrive as a union engineer, and why are they important?

To thrive as a Union Engineer, you need a solid background in engineering principles, technical troubleshooting, and usually a relevant degree or apprenticeship along with union membership. Familiarity with industry-specific tools, CAD software, and compliance with safety regulations and certifications such as OSHA are typically required. Strong teamwork, problem-solving, and clear communication skills help Union Engineers collaborate effectively on projects and adapt to changing job site conditions. These competencies ensure safe, efficient, and high-quality work, which is critical for meeting both employer and union standards.

What are some common challenges faced by union engineers on large-scale construction projects?

Union Engineers working on large-scale construction projects often encounter challenges such as coordinating with multiple trades, ensuring strict adherence to safety standards, and managing tight project timelines. They must balance technical requirements with union regulations, actively communicate with project managers and site supervisors, and address unforeseen site issues promptly. Overcoming these challenges requires strong teamwork, adaptability, and a solid understanding of both engineering principles and union protocols.

What are the most commonly searched types of Engineer jobs in Colorado?

The most popular types of Engineer jobs in Colorado are:

What are popular job titles related to Union Engineer jobs in Colorado?

For Union Engineer jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Union Engineer jobs in Colorado look for?

The top searched job categories for Union Engineer jobs in Colorado are:

What cities in Colorado are hiring for Union Engineer jobs?

Cities in Colorado with the most Union Engineer job openings:

Infographic showing various Union Engineer job openings in Colorado as of August 2026, with employment types broken down into 92% Full Time, 4% Part Time, 1% Temporary, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $106,994 per year, or $51.4 per hour.

Project Engineer (Chief Engineer)

LAUKOA

Boulder, CO • On-site

$157.60/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 hours ago


Job description

LAUKOA brings together a diverse portfolio of companies delivering mission-critical services to the Department of Defense, federal agencies, and commercial organizations. From environmental stewardship and infrastructure support to technology, operations, maintenance, and construction services, we help clients accomplish their goals through expertise, innovation, and trusted partnerships. Rooted in Native Hawaiian values, we are committed to delivering results that strengthen organizations, communities, and future generations.

Whether you’re building critical infrastructure in Greenland, supporting federal health programs in Florida, or protecting ecosystems in the Pacific, LAUKOA brings together people who care about what they do.

Location: Boulder, CO Position Summary

LAUKOA is seeking a dedicated Project Engineer to provide on-site technical leadership for the NIST Boulder Central Utility Plant. The Project Engineer will coordinate quality service delivery, provide technical assistance, recommend system improvements, support quality assurance, and oversee daily operating documentation for boilers, chillers, air compressors, compressed air dryers, and related central plant systems.

Essential Duties and Responsibilities
  • Provide on-site technical leadership during core hours, generally 7:00 a.m. to 3:00 p.m., Monday through Friday.
  • Coordinate the delivery of quality operations, maintenance, preventive maintenance, and repair services.
  • Provide technical assistance to Stationary Engineers, HVAC Mechanics, management, and subcontractors.
  • Evaluate system performance and recommend practical improvements to reliability, efficiency, safety, and maintainability.
  • Implement quality assurance through review and submission of accurate daily logs by 9:00 a.m. using the Government-provided format.
  • Support operation of steam, chilled water, laboratory-grade compressed air, water treatment, and associated mechanical systems.
  • Review alarms, operating trends, meter readings, chemical logs, preventive maintenance records, and repair documentation.
  • Support planned outage coordination, troubleshooting, incident response, and restoration of critical services.
  • Participate in weekly meetings with the Project Manager and Government representatives.
  • Perform Stationary Engineer functions when assigned and when all licensing and staffing requirements remain satisfied.
Minimum Qualifications
  • Must be a qualified Stationary Engineer with experience operating large mechanical systems, including boilers, chillers, air compressors, and central utility plant equipment.
  • Minimum four years of verifiable stationary engineering experience, including at least three years operating qualifying high-pressure steam or high-temperature water boilers and at least one year operating refrigeration equipment requiring an operator.
  • Must possess or be able to obtain a valid City and County of Denver Stationary Engineer Certificate within 180 days of starting work and maintain it throughout employment.
  • Experience with direct digital controls and building management systems; Johnson Controls Metasys experience is preferred.
  • Experience with technical reporting, quality assurance, preventive maintenance, and troubleshooting of critical mechanical systems.
Required Knowledge, Skills, and Abilities
  • Advanced knowledge of boiler, chiller, compressed air, pumping, cooling tower, water treatment, and central plant operations.
  • Ability to diagnose equipment and system problems using operating data, inspections, alarms, and control system information.
  • Ability to prepare clear daily logs, technical reports, recommendations, and maintenance documentation.
  • Strong leadership, communication, planning, and coordination skills.
  • Proficiency with Maximo or comparable computerized maintenance management systems, Microsoft Excel, and electronic reporting.
Security Requirements
  • Must successfully complete all required NIST badging, access, background, and security processes.
  • Must be able to maintain site access and comply with all Government security procedures.
Physical Requirements
  • Ability to work in a central utility plant, mechanical rooms, tunnels, rooftops, and industrial environments with heat, noise, and moving equipment.
  • Ability to stand, walk, climb stairs and ladders, bend, stoop, and access equipment areas.
  • Ability to wear required PPE and safely perform inspections and technical oversight duties.
Wage Rate
  • Wage rates and benefits will be determined in accordance with the Local One International Union of Operating Engineers Collective Bargaining Agreement in effect at the time of solicitation. The values shown are estimates and are subject to change.
  • Estimated hourly rate between $55.00 – $65.00 per hour
  • Includes an estimated $1,250 per month towards Health and Welfare
  • Includes an estimated $3.50 per hour towards retirement

*This Position is Contingent Upon Award.

We are an Equal Opportunity/VEVRAA federal contractor. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, disability status, protected veteran status, or any other characteristic protected by law.

We offer a best-in-class benefits program including medical, dental, and vision insurance; a 401(k) program with employer match; paid vacation and sick leave; employer-paid basic life and AD&D insurance; an Employee Assistance Program; and a flexible work environment. Additionally, employees can choose from several voluntary benefits including critical illness coverage; accident insurance; identity theft coverage; pet insurance, and more.

We give preference to internal candidates. If no internal candidate meets our qualifications, external candidates will be given consideration.

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