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Vehicle Thermal Systems Engineer Jobs (NOW HIRING)

Optimal Inc.

Thermal Engineer

Plymouth, MI · On-site

We are seeking a Thermal Engineer to support the design, development, testing, and validation of ... The ideal candidate will have experience with thermal analysis, HVAC/cooling systems, and vehicle ...

New

Optimal Inc.

Thermal Engineer

Plymouth, MI · On-site

We are seeking a Thermal Engineer to support the design, development, testing, and validation of ... The ideal candidate will have experience with thermal analysis, HVAC/cooling systems, and vehicle ...

Posted today

Hyundai Motor Company

$75K - $90K/yr

Research and develop thermal system performance through vehicle testing. * The Thermal Performance ... Bachelor's Degree in Engineering (Mechanical or Electrical Engineering preferred) * 1+ years of ...

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Vehicle Thermal Systems Engineer information

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$43.5K

$104.5K

$167.5K

How much do vehicle thermal systems engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for vehicle thermal systems engineer in the United States is $104,528.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,000.00 and $129,000.00 per year, depending on experience, location, and employer.

What does a vehicle thermal systems engineer do?

A Vehicle Thermal Systems Engineer is responsible for designing, developing, and testing the systems that manage temperature within vehicles, such as heating, ventilation, air conditioning (HVAC), and cooling systems for engines and batteries. They ensure that these systems operate efficiently to maintain passenger comfort and protect vehicle components from overheating or freezing. Their work involves collaborating with other engineering teams, using simulation tools, and optimizing thermal management for both conventional and electric vehicles.

What are the key skills and qualifications needed to thrive as a vehicle thermal systems engineer?

To excel as a Vehicle Thermal Systems Engineer, you need a solid background in mechanical or automotive engineering, with expertise in thermodynamics, heat transfer, and fluid dynamics, often supported by a relevant engineering degree. Familiarity with simulation software like ANSYS or GT-SUITE, as well as experience with CAD tools and thermal testing equipment, is typically required. Strong problem-solving abilities, attention to detail, and effective communication are crucial soft skills for collaborating with cross-functional teams and addressing complex thermal challenges. These skills ensure optimal vehicle performance, energy efficiency, and compliance with safety and regulatory standards.

What are some typical challenges faced by vehicle thermal systems engineers when integrating new vehicle models?

Vehicle Thermal Systems Engineers often encounter challenges such as packaging constraints within tighter engine compartments, balancing performance with energy efficiency, and meeting stringent regulatory requirements for emissions and safety. Integrating new technologies, like electric drive systems or advanced HVAC, requires close collaboration with cross-functional teams including design, electrical, and manufacturing. Successfully addressing these challenges involves innovative problem-solving, effective communication, and staying updated on the latest industry standards and technologies.

What is the difference between Vehicle Thermal Systems Engineer vs Powertrain Engineer?

AspectVehicle Thermal Systems EngineerPowertrain Engineer
Primary FocusDesigning and optimizing thermal management systems for vehicle componentsDeveloping powertrain components like engines and transmissions
Required SkillsThermal analysis, fluid dynamics, HVAC systemsEngine performance, combustion, drivetrain systems
Work EnvironmentAutomotive R&D, testing labs, simulationEngine testing, vehicle integration, simulation
Industry UsageAutomotive manufacturers, suppliers, EV companiesAutomotive, heavy machinery, aerospace

Vehicle Thermal Systems Engineers focus on managing heat within vehicles, ensuring efficient cooling and heating systems. Powertrain Engineers concentrate on engine and transmission development. While both roles require engineering credentials and work in automotive environments, their core responsibilities differ significantly, making each specialized in distinct vehicle systems.

What are popular job titles related to Vehicle Thermal Systems Engineer jobs?

For Vehicle Thermal Systems Engineer jobs, the most frequently searched job titles are:

Infographic showing various Vehicle Thermal Systems Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 84% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $104,528 per year, or $50.3 per hour.

Thermal Engineer

Plymouth, MI • On-site

Optimal Inc.
51 - 200 employees
Learn more about Optimal Inc.external

Full-time

Posted yesterday

New

Job description

Job Summary:
We are seeking a Thermal Engineer to support the design, development, testing, and validation of thermal management systems for automotive applications. The ideal candidate will have experience with thermal analysis, HVAC/cooling systems, and vehicle thermal management.
Key Responsibilities:
Design and develop thermal management systems and components.
Perform thermal analysis, simulations, and engineering calculations.
Support testing, validation, and troubleshooting of thermal systems.
Analyze test data and recommend design improvements.
Collaborate with design, electrical, controls, and manufacturing teams.
Prepare engineering documentation, reports, and technical specifications.
Qualifications:
Master's or PhD degree in Mechanical Engineering, Automotive Engineering, or a related field.
2-5+ years of experience in thermal engineering or automotive thermal systems.
Experience with thermal analysis/simulation tools and engineering software.
Knowledge of HVAC, cooling systems, heat transfer, thermodynamics, and vehicle thermal management.
Strong problem-solving, analytical, and communication skills.

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