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Chiller Operator Jobs (NOW HIRING)

Johnson Controls

HVAC Chiller Mechanic

Glendale, KY · On-site

$22.25 - $30.25/hr

We are looking for a skilled Chiller Mechanic who has worked in commercial, industrial, and/or ... Operating knowledge of Microsoft office software and working proficiency with handheld computer (i ...

Rose Acre Farms

AZCC Maintenance Chiller

Salome, AZ · On-site

The AZCC Maintenance Chiller role is responsible for preventive and corrective maintenance on ... Monitor operating parameters and optimize system efficiency. * Conduct refrigerant leak detection ...

Rose Acre Farms

AZCC Maintenance Chiller

Salome, AZ · On-site

$22.25 - $29.75/hr

The AZCC Maintenance Chiller role is responsible for preventive and corrective maintenance on ... Monitor operating parameters and optimize system efficiency. * Conduct refrigerant leak detection ...

ENFRA LLC

Chiller Technician V

Coppell, TX

Water Cooled Chiller Troubleshooting experience. Chiller rebuild experience. Startup ... Operating machinery and/or power tools. Operating motor vehicles. Low indoor temperature. High ...

ENFRA LLC

Chiller Technician V

Coppell, TX

Water Cooled Chiller Troubleshooting experience. Chiller rebuild experience. Startup ... Operating machinery and/or power tools. Operating motor vehicles. Low indoor temperature. High ...

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Chiller Operator information

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How much do chiller operator jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for chiller operator in the United States is $20.34, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $22.84 per hour, depending on experience, location, and employer.

What is a chiller operator?

A Chiller Operator is responsible for operating, maintaining, and troubleshooting industrial chillers and HVAC equipment to ensure efficient temperature control in facilities. They monitor gauges, adjust controls, and perform routine maintenance to prevent system failures. Chiller Operators also diagnose issues, conduct repairs, and follow safety protocols to maintain optimal performance.

What are the typical daily responsibilities of a chiller operator?

As a Chiller Operator, you will routinely monitor and adjust chiller system settings, check equipment meters, run diagnostic tests, and perform scheduled maintenance to keep systems operating efficiently. You may also be responsible for promptly addressing alarms, recording operational data, and coordinating with other facility or maintenance staff to resolve issues. Troubleshooting faulty components or refrigerant leaks is a common part of the job, requiring a hands-on and safety-oriented approach. This role is essential for maintaining stable climate conditions in buildings, manufacturing environments, or other facilities that depend on controlled cooling.

What are the key skills and qualifications needed to thrive as a chiller operator?

To thrive as a Chiller Operator, you need strong mechanical aptitude, troubleshooting skills, and experience with HVAC or industrial refrigeration systems, often supported by a vocational certificate or relevant technical training. Familiarity with control panels, monitoring software, and compliance certifications like EPA Section 608 are commonly required for this role. Attention to detail, reliability, and effective communication are vital soft skills for coordinating with maintenance teams and responding to urgent system alerts. These capabilities help ensure safe, efficient chiller operations that support critical building or manufacturing processes.

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Chiller Operator jobs near you
Infographic showing various Chiller Operator job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $42,306 per year, or $20.3 per hour.

Steamfitter Journeyman (Chiller Technician)

American Combustion Industries, Inc.

Glenn Dale, MD • On-site

Full-time

Medical, Dental, Retirement, PTO

Re-posted 4 days ago

Job description

Steamfitter Journeyman/Chiller Technician
Glenn Dale, MD | Full-Time | Local 602 Scale + Overscale Pay (DOE)
About the Role
ACI, a trusted leader in commercial HVAC services, is expanding our Chiller Service Group and seeking a skilled HVAC Journeyman / Chiller Technician to join our team. This is an exciting opportunity for an experienced technician to work with advanced water- and air-cooled chiller systems-including helical screws and centrifugal equipment-while playing a vital role in mentoring and guiding other mechanics.
If you thrive on solving complex mechanical challenges, enjoy collaborating with a high-performing team, and want to contribute to a growing service group, this role offers a chance to sharpen your expertise while growing your career.
Key Responsibilities
  • Preventative Maintenance (30%)
    • Perform routine inspections, testing, and maintenance on water- and air-cooled chillers.
    • Ensure systems run at optimal efficiency while reducing downtime and extending equipment life.

  • Diagnostics, Troubleshooting & Repair (30%)
    • Identify and resolve system issues across chillers, drives, and related equipment.
    • Troubleshoot electrical, pneumatic, and variable frequency drive (VFD) systems.

  • Overhaul & Advanced Service Work (20%)
    • Execute major overhauls on centrifugal and screw chillers.
    • Perform component replacements, retrofits, and upgrades as needed.

  • Technical Leadership & Guidance (10%)
    • Provide direction and mentorship to junior mechanics.
    • Share knowledge to elevate the capabilities of the team.

  • Support Chiller Service Group Growth (10%)
    • Partner with leadership to strengthen service offerings.
    • Contribute technical expertise to expand client relationships.

The Ideal Candidate
We're looking for a top-tier technician who brings a mix of technical mastery and leadership.
  • Experience & Credentials
    • 5+ years of experience as a Journeyman HVAC Technician specializing in chiller service.
    • Local 602 membership preferred; must be able to work within union guidelines.

  • Technical Expertise
    • Deep experience servicing water- and air-cooled chillers, helical screws, and centrifugal equipment.
    • Strong knowledge of chilled water applications, electrical and pneumatic systems, and VFDs.
    • Skilled in Preventative Maintenance, Diagnostics, Service, Troubleshooting, Repair, and Overhauls.

  • Leadership & Teamwork
    • Able to provide technical guidance to mechanics and collaborate with peers.
    • Strong problem-solving ability with a proactive, solutions-first mindset.

  • Growth-Oriented
    • Motivated to support and help grow an expanding chiller service group.
    • Desire to take ownership of complex technical challenges and deliver exceptional results.

What We Offer:
  • Competitive Compensation: Local 602 scale + overscale rates based on experience
  • Career Growth: Opportunities to advance within a growing, industry-leading company.
  • Comprehensive Benefits Package: Including health, dental, and retirement plans.
  • PTO: Company Policy PTO + paid company holidays
  • Professional Environment: You'll work alongside a union-powered workforce that takes pride in technical excellence. We provide modern tools and equipment to help you perform at your best, maintain a strong safety culture, and foster a collaborative team atmosphere where expertise is valued and shared.

Apply Today to become part of a team that's redefining excellence in HVAC service.
About ACI American Combustion Industries (ACI) is a full-service facility support contractor that provides a wide variety of mechanical services to industrial, commercial, and institutional customers in Maryland, Washington DC, and Virginia. Experts in our field, ACI brings a deep understanding of combustion science and technology to exceed our clients' expectations and build long-term relationships based on trust and collaboration. Our reputation for reliable customer service, quality service, and installation is reflected in our long track record of providing high-quality products and services and our willingness to go the extra mile for our customers. In 2022 ACI joined Exigent, a dynamic group of companies focused on providing critical commercial HVAC and mechanical services. Check out our website for more information.
About Exigent Exigent brings together world-class mechanical services companies, creating an integrated platform powered by cutting-edge technology and union expertise. We focus on critical facilities in recession-proof verticals like healthcare, education, and government, delivering exceptional HVAC, plumbing, and building automation services. Our platform provides operating companies with advanced sales tools, technical training, and operational support while maintaining their entrepreneurial spirit. Check out our website for more information.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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