1

Chiller Engineer Jobs (NOW HIRING)

next page

Showing results 1-20

Chiller Engineer information

See salary details

$59.5K

$111.6K

$203K

How much do chiller engineer jobs pay per year?

As of Jun 21, 2026, the average yearly pay for chiller engineer in the United States is $111,632.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,500.00 and $132,500.00 per year, depending on experience, location, and employer.

What is the highest paid HVAC job?

The highest paid HVAC jobs are often senior roles such as HVAC project managers, HVAC engineers, or specialized technicians working in industrial or commercial settings. These positions typically require advanced certifications, extensive experience, and knowledge of complex systems like chillers and HVAC controls, with salaries reaching six figures in some cases.

What engineers make $500,000?

Highly experienced engineers in specialized fields such as petroleum engineering, aerospace engineering, and certain senior roles in software engineering can earn $500,000 or more annually. These positions often require advanced skills, certifications, and extensive industry experience, and may include bonuses or stock options that contribute to total compensation.

What is the difference between Chiller Engineer vs HVAC Technician?

AspectChiller EngineerHVAC Technician
CertificationsF-Gas, EPA 608, HVAC certificationsHVAC licenses, EPA 608
Work EnvironmentIndustrial, commercial cooling systemsResidential, commercial HVAC systems
ResponsibilitiesDesign, install, maintain large chillersInstall, repair, service HVAC units
Industry UsageBuilding services, manufacturing plantsResidential buildings, offices

While both roles involve cooling systems, a Chiller Engineer specializes in large-scale chillers used in industrial and commercial settings, focusing on design and maintenance. An HVAC Technician handles a broader range of heating, ventilation, and air conditioning systems, primarily in residential and smaller commercial environments.

What are some common challenges Chiller Engineers face when maintaining large-scale cooling systems?

Chiller Engineers often encounter challenges such as diagnosing complex mechanical or electrical faults, managing unexpected breakdowns during peak demand, and ensuring optimal energy efficiency of the systems. Working in environments like hospitals or data centers can add pressure due to the critical need for uninterrupted cooling. Collaboration with facilities managers and other engineers is essential to coordinate maintenance schedules and minimize downtime, making communication and troubleshooting skills highly valuable for success in this role.

What engineers make $300,000 a year?

Highly experienced engineers in specialized fields such as petroleum engineering, aerospace engineering, or certain senior roles in software engineering can earn $300,000 or more annually. These positions often require advanced skills, certifications, and extensive industry experience, and may involve leadership responsibilities or working in high-demand sectors.

What does a chiller engineer do?

A chiller engineer is responsible for installing, maintaining, and repairing industrial and commercial cooling systems, such as chillers and HVAC equipment. They troubleshoot system issues, perform routine inspections, and ensure equipment operates efficiently, often using tools like multimeters and following safety standards. Certification in HVAC or refrigeration is typically required, and the work may involve shift schedules or on-call duties.

What is a Chiller Engineer?

A Chiller Engineer is a specialized technician who installs, maintains, and repairs chiller systems, which are used to cool large buildings or industrial facilities. Their responsibilities include diagnosing issues, performing regular servicing, and ensuring that chillers operate efficiently and safely. Chiller Engineers often work with a variety of HVAC (Heating, Ventilation, and Air Conditioning) equipment and must have knowledge of mechanical, electrical, and refrigeration systems. They play a crucial role in keeping commercial and industrial environments comfortable and operational.

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

To thrive as a Chiller Engineer, you need a solid understanding of refrigeration principles, HVAC systems, and mechanical engineering, typically supported by relevant vocational training or an engineering degree. Familiarity with diagnostic tools, BMS (Building Management Systems), and industry certifications such as F-Gas or EPA are commonly required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in diagnosing issues and coordinating with clients and team members. These skills and qualifications are crucial for ensuring efficient and safe operation of chiller systems in commercial and industrial environments.
More about Chiller Engineer jobs
What cities are hiring for Chiller Engineer jobs? Cities with the most Chiller Engineer job openings:
What are the most commonly searched types of Chiller Engineer jobs? The most popular types of Chiller Engineer jobs are:
What states have the most Chiller Engineer jobs? States with the most job openings for Chiller Engineer jobs include:
Infographic showing various Chiller Engineer job openings in the United States as of June 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $111,632 per year, or $53.7 per hour.
Senior Mechanical Engineer - Chiller Systems-High Ridge,Missouri

Senior Mechanical Engineer - Chiller Systems-High Ridge,Missouri

Leonardo DRS

Gray Summit, MO

$95K - $126K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 11 days ago


Leonardo DRS rating

7.8

Company rating: 7.8 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

163rd of 519 rated manufacturers


Job description

Job ID: 113041
Leonardo DRS is a leading supplier of integrated products, services and support to military forces, intelligence agencies and prime contractors worldwide. Focused on defense technology, we develop, manufacture and support a broad range of systems for mission critical and military sustainment requirements, as well as homeland security.
Headquartered in Arlington, VA, the Company is a wholly owned subsidiary of Leonardo S.p.A. which employs more than 45,000 people worldwide. We offer a competitive compensation package and a business culture which rewards performance. Leonardo DRS is committed to being an employer of choice of a highly qualified, diverse, effective and productive workforce.
Company Overview
DRS Marlo Coil manufactures robust heat transfer, refrigeration, and air handling equipment for industrial, commercial, utility and marine markets. Our custom engineered heat transfer solutions are used in a variety of configurations to cool, heat, and dehumidify air streams for process and building comfort. We pride ourselves on having equipment on most surface combatant ships and submarines in the U.S. Navy fleet. Additionally, DRS Marlo Coil is positioned for significant growth in the Industrial/Commercial markets.
For more information on Leonardo DRS, please visit www.leonardodrs.com, and for more information on our Commercial/Industrial business, please visit: www.marlocoil.com.
Job Summary
Mechanical Engineer position primarily responsible for developing Marine, Water-cooled Chiller systems. This position will also lead the development of new products that include heat exchangers, heating, air conditioning, refrigeration, and air handling systems for both commercial and defense markets. Additional responsibilities include supporting legacy products; sizing and selecting components; creating associated documentation; and supporting product testing, qualification, and production.
Job Responsibilities
• Supporting and leading projects for the development and support of Marine Chiller Systems, including Centrifugal Compressor Systems.
• Engineering of HVAC&R equipment for component sizing, selection, and performance predictions. May include Mechanical Analysis, Aerodynamics/Fluids, Thermal, Fluid Systems, Mechanical Packaging, or others.
• Specify and evaluate supplier components, subsystems, and services. Participate in supplier scouting, evaluation and engagement activities in support of new projects
• Evaluate and recommend design approaches to meet production requirements for new or improved products or services. Investigate solutions to product or process problems.
• Support development of product designs, manufacturing drawings, bills of material and associated supporting documentation for fabrication and delivery of products and prototypes.
• Review customer specifications and requirements in support of bids and proposals and develop compliant designs for product development.
• Development of technical documentation, manuals, and procedures
• Support testing, qualification, documentation and analysis of prototypes, products, systems or subsystems.
Job Responsibilities Part II
• Responsible for completion of projects on time, within budget and following design specifications.
• Provide budget, cost and schedule input for status of project assignments
• Work with manufacturing and cross functional teams to achieve project cost and manufacturing efficiency goals.
• Communicate clearly (written and oral) with other company personnel and customers
• Contribute to team efforts by accomplishing results in a cooperative and supportive manner.
• Attend appropriate engineering, customer, or business meetings.
• Maintain and develop technical knowledge by conferring with technical specialists and suppliers; attending educational workshops; and reviewing professional publications
• Ability to work independently under supervision of others while reporting of progress and status.
• Support, communicate, reinforce, and defend the mission, values and culture of the organization.
Qualifications
• Bachelor's Degree in Mechanical Engineering or related technical field
• Experience designing chiller systems, especially centrifugal water-cooled chiller systems.
• Understanding of the theory of operation of chillers, especially centrifugal water-cooled chillers.
• Experience leading engineering projects especially developing new systems.
• Knowledge of standards and LGWP refrigerants used in HVAC&R systems.
• Engineering or design experience with mechanical equipment, assemblies and components including machined components, welded structures Comfortable and competent writing and creating technical documentation.
• Competent using MS Office (Word, Excel, Visio, Project, and PowerPoint).
Additional Desired Qualifications
• Experience with HVAC&R (air conditioning, air handling and refrigeration) equipment and suppliers.
• Experience designing and drafting with PTC CREO, AutoCAD Mechanical 2D or similar CAD/PLM platforms.
• Basic experience creating drawings (drafting) following ASME Y14.100 and associated documentation such as bill of materials.
• Understanding of ASHRAE test requirements and certification of Air Conditioning, Refrigeration, and Air Handling systems.
• Experience conducting product design/technology reviews with customers and capturing product needs.
• Experience designing defense products, especially for the US Navy and good working knowledge of Navy/MIL Standards.
U.S. Citizenship required.
Taking care of our people is a top priority at Leonardo DRS. We are proud to offer competitive salaries and comprehensive benefits, including medical, dental, and vision coverage, a company contribution to a health savings account, telemedicine, life and disability insurance, legal insurance, and a 401(k) savings plan. We champion wellness programs that focus on physical, emotional, and financial well-being. We develop our talent by offering programs and activities to support career-growth, professional development, and skill enhancement. And we understand there is more to life than work, and the importance of offering flexible work schedules with our 9/80 program, competitive vacation, health/emergency leave, paid parental leave, and community service hours.
*Some employees are eligible for limited benefits only
Leonardo DRS, Inc. and its subsidiaries provide equal opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws.
#NPS
Our Vision. To be the leading mid-tier defense technology company in the U.S.
Our Values. The Leonardo DRS culture is defined by our Core Values and Principles:
- Integrity
- Agility
- Excellence
- Customer Focus
- Community & Respect
- Innovation
We strive to uphold them in all aspects of our business practices to inspire our employees and provide outstanding support for our customers.

What Leonardo DRS employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom