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Liquid Cooling System Engineer Jobs (NOW HIRING)

Foxconn WI

Cooling System Engineer

Mount Pleasant, WI · On-site

Cooling System Engineer Department: Oracle L10/L11 Employment Type: Full Time Location: 868 ... liquid-cooled architectures. * Perform thermal analysis and computational fluid dynamics (CFD ...

Foxconn WI

Cooling System Engineer

Mount Pleasant, WI · On-site

Cooling System Engineer Department: Oracle L10/L11 Employment Type: Full Time Location: 868 ... liquid-cooled architectures. * Perform thermal analysis and computational fluid dynamics (CFD ...

Foxconn WI

Cooling System Engineer

Mount Pleasant, WI · On-site

$70K - $80K/yr

The Cooling System Engineer will collaborate with cross-functional teams--including mechanical ... liquid-cooled architectures. * Perform thermal analysis and computational fluid dynamics (CFD ...

CoreWeave

Hardware Engineer - Liquid Cooling

New York, NY · On-site

$120K - $242K/yr

Analyze and optimize the performance of liquid cooling hardware systems, identify bottlenecks, and ... Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or a related ...

CoreWeave

Hardware Engineer - Liquid Cooling

Seattle, WA · On-site

$120K - $242K/yr

Analyze and optimize the performance of liquid cooling hardware systems, identify bottlenecks, and ... Proven ability to collaborate with hardware and facility engineering teams to deliver integrated ...

CoreWeave

Hardware Engineer - Liquid Cooling

Bellevue, WA · On-site

$120K - $242K/yr

Analyze and optimize the performance of liquid cooling hardware systems, identify bottlenecks, and ... Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or a related ...

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Liquid Cooling System Engineer information

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$127.2K

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How much do liquid cooling system engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for liquid cooling system engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What is a liquid cooling system engineer?

A Liquid Cooling System Engineer is a specialized engineer who designs, develops, and maintains liquid-based cooling solutions for various applications, such as data centers, computer servers, power plants, and industrial equipment. These engineers focus on managing heat generation and ensuring optimal performance and energy efficiency of systems by using liquids (like water or special coolants) to dissipate heat. Their responsibilities include system design, thermal analysis, component selection, troubleshooting, and working with cross-functional teams to implement and optimize cooling systems.

What are the key skills and qualifications needed to thrive as a liquid cooling system engineer?

To thrive as a Liquid Cooling System Engineer, you need a solid background in mechanical or thermal engineering, fluid dynamics, and heat transfer, usually supported by a relevant engineering degree. Familiarity with CAD software, thermal simulation tools (such as ANSYS or COMSOL), and industry standards like ASHRAE is typically required. Strong problem-solving, project management, and communication skills help you collaborate with cross-functional teams and address complex technical challenges. These skills and qualifications are vital to ensure the efficient design, implementation, and maintenance of reliable liquid cooling systems in various high-performance applications.

What are some common challenges faced by liquid cooling system engineers during the design and implementation phases?

Liquid Cooling System Engineers often encounter challenges such as ensuring thermal efficiency while balancing system costs and space constraints. Integrating cooling systems into existing infrastructure can require creative problem-solving, especially when retrofitting older facilities or working within tight physical parameters. Additionally, careful coordination with multidisciplinary teams—including mechanical, electrical, and facilities engineers—is essential to ensure seamless system operation and compliance with safety standards. Managing these complexities requires strong project management skills and a proactive approach to troubleshooting potential issues.

What are popular job titles related to Liquid Cooling System Engineer jobs?

For Liquid Cooling System Engineer jobs, the most frequently searched job titles are:

Infographic showing various Liquid Cooling System Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

Cooling System Engineer

Mount Pleasant, WI • On-site

Foxconn WI
See more jobs at Foxconn WIexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 days ago

Job description

Cooling System Engineer
Department: Oracle L10/L11
Employment Type: Full Time
Location: 868
Reporting To: Matt Hoye
Description
FII USA, Inc., a Foxconn Technology Group Company, is seeking a Cooling System Engineer to join our engineering team supporting enterprise-class server and storage platforms. In this role, you will be responsible for designing, developing, and validating cooling solutions to ensure optimal thermal performance, energy efficiency, and system reliability in high-performance computing environments.
The Cooling System Engineer will collaborate with cross-functional teams-including mechanical, electrical, and reliability engineers-to design innovative cooling strategies, conduct thermal simulations, and validate system-level thermal compliance.
Responsibilities
  • Design and develop cooling solutions for servers, storage, and AI/HPC systems, including air-cooled and liquid-cooled architectures.
  • Perform thermal analysis and computational fluid dynamics (CFD) modeling to evaluate airflow, pressure drop, and heat dissipation.
  • Validate thermal and acoustic performance through lab testing, including environmental chambers, wind tunnels, and prototype systems.
  • Collaborate with mechanical and electrical design teams to ensure system integration and compliance with thermal specifications.
  • Define thermal design requirements, specifications, and test methodologies for cooling systems and components.
  • Evaluate new cooling technologies, materials, and manufacturing methods for potential implementation.
  • Support root cause analysis and corrective actions for thermal-related field or reliability issues.
  • Generate technical reports, design documentation, and presentations to communicate test results and design recommendations.
  • Ensure compliance with industry standards, energy efficiency requirements, and safety guidelines.
  • Work closely with suppliers and manufacturing partners to qualify cooling components and systems.
  • Participate in continuous improvement activities to optimize cost, performance, and manufacturability of cooling solutions.
  • Other duties as assigned.

Qualifications
  • Bachelor's or Master's degree in Mechanical Engineering, Thermal Engineering, or related field required.
  • 3-5 years of experience in thermal management, cooling system design, or related field (server, data center, or electronics industry preferred).
  • Strong understanding of heat transfer, fluid dynamics, and thermodynamics.
  • Proficiency with CFD and thermal simulation tools (e.g., FloTHERM, Icepak, ANSYS, or similar).
  • Hands-on experience with thermal testing and measurement techniques (thermocouples, IR cameras, airflow sensors, etc.).
  • Familiarity with server architectures, high-density electronics, and data center cooling requirements preferred.
  • Strong analytical and problem-solving skills with attention to detail.
  • Effective communication and teamwork skills to collaborate across engineering disciplines.
  • Proficiency in Microsoft Office; familiarity with CAD tools (SolidWorks, Creo, or similar) preferred.
  • Must be able to lift up to 50lbs.

Reasons you should work for us:
  • Comprehensive benefits package including medical, dental, and vision insurance coverage.
  • Basic life insurance and short-term disability coverage provided by employer.
  • Supplemental life insurance and long-term disability coverage options available.
  • 401K with employer contribution.
  • Personal, Vacation, and Holiday paid time off for all full-time employees.
  • Onsite Aurora Health & Wellness Center available for all employees.
  • Employees are continuously encouraged to learn and grow their careers in smart manufacturing.

Apply