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Liquid Cooling Jobs (NOW HIRING)

CoreWeave

Hardware Engineer - Liquid Cooling

Bellevue, WA · On-site

$120K - $242K/yr

Automate all aspects of the liquid cooling hardware lifecycle. * Collaborate with cross-functional teams to define liquid cooling hardware requirements, specifications, and system architecture.

CoreWeave

Hardware Engineer - Liquid Cooling

Seattle, WA · On-site

$120K - $242K/yr

Automate all aspects of the liquid cooling hardware lifecycle. * Collaborate with cross-functional teams to define liquid cooling hardware requirements, specifications, and system architecture.

Flex

Presales Engineer - Liquid Cooling

Austin, TX · On-site

$110K - $151K/yr

Job Summary JetCool, a Flex Company, delivers patented directtochip liquid cooling solutions purposebuilt for AI and highdensity compute environments. Powered by JetCool's proprietary microconvective ...

Flex

Presales Engineer - Liquid Cooling

Littleton, MA

$110K - $151K/yr

Job Summary JetCool, a Flex Company, delivers patented directtochip liquid cooling solutions purposebuilt for AI and highdensity compute environments. Powered by JetCool's proprietary microconvective ...

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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 Jun 8, 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 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 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 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 May 2026, with employment types broken down into 95% Full Time, 3% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $67,583 per year, or $32.5 per hour.
Hardware Engineer - Liquid Cooling

Hardware Engineer - Liquid Cooling

CoreWeave

Bellevue, WA • On-site

$120K - $242K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 27 days ago

Job description

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com.
What You'll Do:
CoreWeave is seeking a highly skilled and motivated Infrastructure/Hardware Engineer to join our Hardware Engineering team, reporting to the Hardware Engineering Manager. In this role, you will play a crucial part in the design, development, and optimization of our liquid cooling hardware infrastructure. You will collaborate closely with cross-functional teams, external vendors, and stakeholders to ensure the successful delivery of highly performant and reliable hardware solutions.
About the role:
Responsibilities:
  • Develop and maintain hardware/firmware management services.
  • Automate all aspects of the liquid cooling hardware lifecycle.
  • Collaborate with cross-functional teams to define liquid cooling hardware requirements, specifications, and system architecture.
  • Create and maintain accurate documentation of liquid cooling hardware designs, specifications, test procedures, and results.
  • Analyze and optimize the performance of liquid cooling hardware systems, identify bottlenecks, and propose improvements for enhanced efficiency.
  • Establish processes for internal liquid cooling hardware testing, deployment, and performance optimization.
  • Optimize,test, and support rack-level liquid cooling solutions, including in-rack CDU (Coolant Distribution Unit) configurations.
  • Work with liquid-to-air sidecars and remote CDUs to manage heat rejection and optimize thermal performance.
  • Collaborate with data center facilities teams to integrate liquid cooling systems into broader infrastructure designs.
  • Develop and implement monitoring, alerting, and control systems for liquid cooling components (e.g., pumps, valves, flow sensors).
  • Interface with server vendors and OEMs to validate compatibility of hardware with liquid-cooled chassis and configurations.
Who You Are:
Must have at least 4 years professional experience:
  • Hands-on experience with in-rack CDUs, liquid-to-air heat exchangers, or end-of-row cooling units.
  • In-depth knowledge of server hardware, components, and management technologies.
  • Strong understanding of data center thermal design principles, including air and liquid cooling fundamentals.
  • Familiarity with coolant types, thermal transfer mechanisms, and leak detection/mitigation techniques.
  • Proficiency in ansible/python and experience with programmatically interacting with hardware using IPMI, SSH, or Redfish (preferably Redfish).
  • Proven ability to collaborate with hardware and facility engineering teams to deliver integrated cooling solutions.
  • Strong passion for automation and infrastructure scalability, with a commitment to continuous improvement.
  • Excellent documentation skills and attention to detail.
  • Strong analytical and problem-solving abilities.

Wondering if you're a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams - even if you aren't a 100% skill or experience match.
Why CoreWeave?
At CoreWeave, we work hard, have fun, and move fast! We're in an exciting stage of hyper-growth that you will not want to miss out on. We're not afraid of a little chaos, and we're constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values:
  • Be Curious at Your Core
  • Act Like an Owner
  • Empower Employees
  • Deliver Best-in-Class Client Experiences
  • Achieve More Together

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for take off, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us!
The base salary range for this role is $120,000 to $242,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility).
What We Offer
The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location.
In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings; for roles in other locations, benefits vary and are shared during the hiring process. These include:
  • Medical, dental, and vision insurance - 100% paid for by CoreWeave
  • Company-paid Life Insurance
  • Voluntary supplemental life insurance
  • Short and long-term disability insurance
  • Flexible Spending Account
  • Health Savings Account
  • Tuition Reimbursement
  • Ability to Participate in Employee Stock Purchase Program (ESPP)
  • Mental Wellness Benefits through Spring Health
  • Family-Forming support provided by Carrot
  • Paid Parental Leave
  • Flexible, full-service childcare support with Kinside
  • 401(k) with a generous employer match
  • Flexible PTO
  • Catered lunch each day in our office and data center locations
  • A casual work environment
  • A work culture focused on innovative disruption

California Applicants
California Consumer Privacy Act
Equal Opportunity & Accommodations
CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information.
As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: careers@coreweave.com.
Export Control Compliance
This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

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