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Liquid Cooling information

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$42.5K

$67.6K

$113.5K

How much do liquid cooling jobs pay per year?

As of Sep 4, 2026, the average yearly pay for liquid cooling in the United States is $67,583.00, according to ZipRecruiter salary data. Most workers in this role earn between $50,000.00 and $75,000.00 per year, depending on experience, location, and employer.

What is liquid cooling and how does it work in computing or data centers?

Liquid cooling is a method of removing excess heat from electronic components, like CPUs or servers, by circulating a liquid coolant through pipes or channels near the heat source. The liquid absorbs heat and carries it away, typically to a radiator or heat exchanger where it's released into the environment. This technique is more efficient than traditional air cooling, allowing for higher performance, reduced noise, and improved energy efficiency, especially in high-density computing environments like data centers.

What are some common challenges encountered when working in a liquid cooling engineering role for data centers?

Professionals in liquid cooling engineering for data centers often face challenges such as ensuring system reliability under high thermal loads, preventing leaks, and integrating new cooling technologies with existing infrastructure. Coordinating with cross-functional teams—including facilities managers, IT staff, and vendors—is essential to address compatibility and maintenance concerns. Staying updated with industry standards and best practices is also important, as liquid cooling solutions are rapidly evolving to meet increased demand for energy efficiency and performance.

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

To thrive as a Liquid Cooling Engineer, you need expertise in thermodynamics, heat transfer, and fluid mechanics, typically supported by a degree in mechanical or electrical engineering. Familiarity with CAD software, thermal simulation tools, and relevant industry certifications like ASHRAE are highly valuable. Strong problem-solving abilities, attention to detail, and effective teamwork are vital soft skills for this role. These skills ensure the design and maintenance of efficient cooling systems, which are critical for the performance and reliability of data centers and high-performance computing environments.

What is the difference between Liquid Cooling vs HVAC Technician?

AspectLiquid CoolingHVAC Technician
Required CredentialsCertifications in refrigeration, plumbing, or specialized cooling systemsHVAC certification, EPA certification
Work EnvironmentData centers, industrial facilities, server roomsResidential, commercial buildings, HVAC service sites
Industry UsageTechnology, data management, industrial coolingConstruction, maintenance, building services
Common Search/ComparisonCooling systems, server cooling, industrial coolingHeating, ventilation, air conditioning repair

Liquid Cooling specialists focus on designing, installing, and maintaining advanced cooling systems for data centers and industrial applications, often requiring technical certifications. HVAC Technicians work on heating, ventilation, and air conditioning systems in residential and commercial settings, with certifications in HVAC. While both roles involve cooling systems, Liquid Cooling professionals typically handle high-tech, specialized environments, whereas HVAC Technicians serve broader building comfort needs.

More about Liquid Cooling jobs

What cities are hiring for Liquid Cooling jobs?

Cities with the most Liquid Cooling job openings:

What states have the most Liquid Cooling jobs?

States with the most job openings for Liquid Cooling jobs include:

What job categories do people searching Liquid Cooling jobs look for?

The top searched job categories for Liquid Cooling jobs are:

Liquid Cooling jobs near you
Infographic showing various Liquid Cooling job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 5% Part Time, 1% Contract, and 2% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $67,583 per year, or $32.5 per hour.

Rack Build Technician (Liquid Cooling)

WESCO International

Dacula, GA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 8 days ago

Key responsibilities

  • Support the assembly, integration, testing, and deployment preparation of liquid-cooled data center rack solutions.

  • Install and connect liquid-cooling components, perform rack-level testing and validation, and support rack startup and deployment activities.

  • Perform quality inspections, troubleshoot hardware and cooling issues, and document findings and corrective actions.

Job description


As the Rack Build Technician (Liquid Cooling), you will be responsible for supporting the assembly, integration, testing, and deployment preparation of liquid-cooled data center rack solutions designed for AI, HPC, and enterprise environments. This role performs hands-on rack builds, hardware installation, liquid-cooling system integration, quality inspections, testing activities, and documentation updates while following established operational, quality, and safety procedures. Working under the direction of Lead Technicians and Operations personnel, the technician supports the construction and validation of high-density rack solutions incorporating servers, networking equipment, Coolant Distribution Units (CDUs), manifolds, cold plates, and supporting cooling infrastructure.
Responsibilities:
  • Assemble data center racks according to engineering drawings, rack elevations, build documentation, and customer requirements.
  • Install servers, storage systems, network equipment, rPDUs, cable management systems, and related rack infrastructure.
  • Mount and secure equipment while adhering to established quality standards and work instructions.
  • Install and connect liquid-cooling components including CDUs, manifolds, hoses, tubing assemblies, cold plates, and quick-disconnect fittings.
  • Support coolant filling, flushing, air removal, leak testing, and flow verification activities following established procedures.
  • Perform rack-level testing and validation activities to verify mechanical, electrical, and operational readiness.
  • Support rack startup, Factory Acceptance Testing (FAT), commissioning, and deployment readiness activities.
  • Perform quality inspections throughout the build process and document findings, test results, and corrective actions.
  • Troubleshoot assembly, cooling, cabling, and hardware installation issues and escalate concerns when necessary.
  • Verify proper routing, labeling, and installation of cabling, liquid-cooling components, and rack hardware.
  • Apply asset tags, serial number tracking, and configuration documentation to completed assemblies.
  • Receive, inspect, stage, and organize incoming materials, rack components, and cooling system equipment.
  • Maintain inventory accuracy and material traceability through cycle counts and documentation updates.
  • Assist with packaging, shipment preparation, and deployment staging of completed rack solutions.
  • Conduct regular physical and visual inspections of equipment and data center facilities.
  • Follow all safety procedures including PPE, ESD, LOTO, and environmental requirements.
  • Maintain a clean, organized, and safe work environment.
  • Light traveling from site to site.
  • Perform other duties as assigned.

Qualifications:
  • High School Degree or Equivalent required; Associate's Degree or Bachelor's Degree in a technical discipline preferred.
  • Licenses/Certificates/Designations: OSHA-10, ESD Certification, or liquid-cooling OEM certifications preferred.
  • 2+ years of experience in data center operations, rack integration, manufacturing, hardware deployment, electrical assembly, mechanical assembly, or a related technical environment.
  • Experience installing servers, storage systems, networking equipment, and rack infrastructure.
  • Ability to read and interpret engineering drawings, rack elevations, schematics, and work instructions.
  • Experience using hand tools, power tools, and testing equipment.
  • Strong mechanical aptitude and troubleshooting skills.
  • Experience with structured cabling, cable routing, labeling, and documentation practices.
  • Familiarity with liquid-cooling technologies including CDUs, manifolds, cold plates, hoses, and coolant distribution systems preferred.
  • Experience supporting AI, HPC, GPU, or high-density computing infrastructure preferred.
  • Strong organizational and communication skills with the ability to manage multiple competing priorities.
  • Ability to respond promptly to issues, provide updates, and escalate when necessary.
  • Fluent in English.
  • Valid driver's license.
  • Ability to travel 0%-25%.
  • Basic computer skills preferred.
  • Field Service or Data Center Technician experience preferred.

Working Environment: Data Center - The data center work environment is a highly secure, physically demanding, and structured operation, characterized by its loud, controlled temperature conditions and 24/7/365 uptime. The environment demands a high attention to detail and strong problem-solving skills to manage and troubleshoot critical equipment during regular operation and in emergency situations. Lifting up to 50 lbs, regular bending, stooping, climbing and long periods of walking / standing will be required.
Physical Expectations:
  • Work is physically strenuous, and workers are required to lift heavy packages up to 50 pounds.
  • Work may require excessive bending or stooping.
  • Employee required to walk long distances repeatedly throughout the day.
  • Employee required to climb ladders.
  • Employee required to use hand tools.

#LI-VR1 #Onsite
About Us
This amount is what we reasonably believe we will pay for the position; however, offer amounts may vary based on factors such as geographic location, relevant education, experience, qualifications, skills, shift, or any collective bargaining agreements.
For eligible positions, compensation may include participation in a bonus or sales incentive plan, subject to the terms and conditions of the applicable plan documents. For certain sales roles, Wesco also offers a commission structure that provides additional compensation based on sales results, as defined by the applicable commission plan.
In addition, Wesco offers a benefits program for eligible employees, which may include paid time off, medical, dental, and vision coverage, and retirement savings plans. Additional details about benefits are available here.
About the Team
At Wesco, we build, connect, power and protect the world. As a leading provider of business-to-business distribution, logistics services and supply chain solutions, we create a world that you can depend on.
Our Company's greatest asset is our people. Wesco is committed to fostering a workplace where every individual is respected, valued, and empowered to succeed. We promote a culture that is grounded in teamwork and respect. With a workforce of over 20,000 people worldwide, we embrace the unique perspectives each person brings. Through comprehensive benefits and active community engagement, we create an environment where every team member has the opportunity to thrive.
Learn more about Working at Wesco here and apply online today!
Founded in 1922 and headquartered in Pittsburgh, Wesco is a publicly traded (NYSE: WCC) FORTUNE 500® company.
Wesco International, Inc., including its subsidiaries and affiliates ("Wesco") provides equal employment opportunities to all employees and applicants for employment. Employment decisions are made without regard to race, religion, color, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, or other characteristics protected by law. US applicants only, we are an Equal Opportunity Employer.
Los Angeles Unincorporated County Candidates Only: Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance and the California Fair Chance Act.
This posting is for a current, active vacancy intended for immediate hire.

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