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Thermal Engineer Jobs (NOW HIRING)

Hermeus

Thermal Engineer

Los Angeles, CA · On-site

$91K - $140K/yr

As a Thermal Engineer at Hermeus, you will be responsible for analyzing, designing, and implementing thermal solutions for various components and systems in our high mach vehicles. Responsibilities:

Vogt Power

Thermal Engineer

Louisville, KY · On-site

$75K - $95K/yr

The Thermal Engineer's role is responsible for all process design calculations, pressure part design, and heat transfer calculations. The Thermal Engineer is also responsible for field performance ...

NextHop AI

Thermal Engineer

Santa Clara, CA

Nexthop Systems Inc. is on the lookout for a passionate and innovative thermal engineer to spearhead the design and implementation of advanced thermal management systems. This role is critical in ...

Super Micro Computer

Thermal Engineer

San Jose, CA · On-site

$109K - $117K/yr

Supermicro Computer is seeking a motivated and passionate Thermal Engineer to support the thermal architecture, design, analysis, and validation of thermal solutions for networking server and data ...

NextHop AI

Thermal Engineer

Santa Clara, CA · On-site

Nexthop Systems Inc. is on the lookout for a passionate and innovative thermal engineer to spearhead the design and implementation of advanced thermal management systems. This role is critical in ...

Hermeus

Thermal Engineer

Los Angeles, CA · On-site

$91K - $140K/yr

As a Thermal Engineer at Hermeus, you will be responsible for analyzing, designing, and implementing thermal solutions for various components and systems in our high mach vehicles. Responsibilities:

Vogt Power

Thermal Engineer

Erie, PA · On-site

$75K - $95K/yr

The Thermal Engineer's role is responsible for all process design calculations, pressure part design, and heat transfer calculations. The Thermal Engineer is also responsible for field performance ...

Hermeus

Thermal Engineer

Los Angeles, CA

$91K - $140K/yr

As a Thermal Engineer at Hermeus, you will be responsible for analyzing, designing, and implementing thermal solutions for various components and systems in our high mach vehicles. Responsibilities:

SCEYE INC

Thermal Engineer

Moriarty, NM · On-site

Thermal Engineer Who Are We: Sceye is a high-growth technology company, building the next generation of instant communications, imaging and remote sensing infrastructure through stratospheric ...

Vogt Power

Thermal Engineer

Louisville, KY · On-site

$75K - $95K/yr

The Thermal Engineer's role is responsible for all process design calculations, pressure part design, and heat transfer calculations. The Thermal Engineer is also responsible for field performance ...

Vogt Power

Thermal Engineer

Erie, PA · On-site

$75K - $95K/yr

The Thermal Engineer's role is responsible for all process design calculations, pressure part design, and heat transfer calculations. The Thermal Engineer is also responsible for field performance ...

Vogt Power

Thermal Engineer

Louisville, KY · On-site

$75K - $95K/yr

The Thermal Engineer's role is responsible for all process design calculations, pressure part design, and heat transfer calculations. The Thermal Engineer is also responsible for field performance ...

Baltimore Aircoil Company

Thermal Engineer

Jessup, MD · On-site

This engineer is charged with developing thermal models for BAC's global product lines to address the thermal rating needs of the global engineering product platforms, new product introduction (NPI ...

Anduril Industries

Thermal Engineer

Costa Mesa, CA · On-site

ABOUT THE TEAM The Thermal Engineering team enables Anduril's rapid hardware development cycle by ensuring advanced defense systems perform reliably in demanding real-world environments. The team ...

Anduril Industries

Thermal Engineer

Costa Mesa, CA · On-site

ABOUT THE TEAM The Thermal Engineering team enables Anduril's rapid hardware development cycle by ensuring advanced defense systems perform reliably in demanding real-world environments. The team ...

Impulse Space

Thermal Engineer

Redondo Beach, CA · On-site

$95K - $115K/yr

Thermal Engineer Department: Vehicle Engineering Employment Type: Full Time Location: Redondo Beach Reporting To: Seth Kovnat, Director of Vehicle Engineering Compensation: $95,000 - $115,000 / year ...

Baltimore Aircoil Company

Thermal Engineer

Jessup, MD · On-site

POSITION PURPOSE Baltimore Aircoil Company is seeking a Thermal Engineer as a key member of the globally responsible Thermal Modeling Group This engineer is charged with developing thermal models for ...

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Thermal Engineer information

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$43.5K

$104.5K

$167.5K

How much do thermal engineer jobs pay per year?

As of Jul 23, 2026, the average yearly pay for thermal 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 are thermal engineers?

Thermal engineers are professionals who specialize in the study and application of heat transfer and thermodynamics. They design, analyze, and optimize systems and components that involve heating or cooling processes, such as HVAC systems, engines, electronics, and power plants. Their work is essential in industries like aerospace, automotive, electronics, and energy, where managing temperature is critical for performance and safety. Thermal engineers use advanced simulation tools and mathematical models to solve complex heat-related challenges and improve energy efficiency.

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

To thrive as a Thermal Engineer, you need a solid background in thermodynamics, heat transfer, and fluid mechanics, typically supported by a degree in mechanical or thermal engineering. Proficiency with simulation and modeling tools such as ANSYS, MATLAB, and CFD software, as well as familiarity with industry standards, is often required. Strong analytical thinking, problem-solving abilities, and effective communication skills help distinguish top performers in the field. These skills are crucial for designing efficient thermal systems, troubleshooting performance issues, and collaborating with multidisciplinary teams to meet project goals.

What is the difference between Thermal Engineer vs Mechanical Engineer?

AspectThermal EngineerMechanical Engineer
CredentialsBachelor's or Master's in Mechanical, Mechanical Engineering, or ThermodynamicsBachelor's or Master's in Mechanical Engineering or related field
Work EnvironmentDesigning thermal systems, heat transfer analysis, HVAC, aerospace, electronics coolingDesigning mechanical systems, structural components, manufacturing processes
Industry UsageElectronics, aerospace, HVAC, energy systemsAutomotive, manufacturing, robotics, aerospace

Thermal Engineers specialize in heat transfer, thermodynamics, and thermal system design, often working on electronics cooling and energy systems. Mechanical Engineers have a broader scope, covering mechanical design, structural analysis, and manufacturing. While both roles require similar educational backgrounds, Thermal Engineers focus more on thermal aspects within various industries, whereas Mechanical Engineers handle a wider range of mechanical systems.

What engineers make $200,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, software, and electrical engineering often earn $200,000 or more annually, especially with extensive experience, advanced skills, and certifications. High-level managerial or executive engineering roles can also reach or exceed this salary level, typically in large organizations or industries with high demand for technical expertise.

How much do thermal engineers get paid?

Thermal engineers typically earn between $70,000 and $110,000 annually, depending on experience, education, and location. Entry-level positions may start lower, while senior roles or those requiring specialized skills can pay more. Certifications and proficiency with simulation tools like ANSYS or SolidWorks can also influence salary levels.

What Does a Thermal Engineer Do?

As a thermal engineer, you maintain, create, or repair mechanical systems that involve a heat transfer process into other forms of energy. You analyze how mechanical heat sources interact with different physical and industrial systems. You test various components of heat transfer within a system, which sometimes involves chemical fluids and gas. You may work with large or small-scale heating or cooling equipment, from industrial heaters to airplane engines. Other duties and responsibilities require you to work in locations in need of heat or cooling mitigation, such as a power plant or landfill. Aerospace companies, public utilities, and other industrial firms hire thermal engineers.

What engineering jobs pay $500,000?

Senior thermal engineers with extensive experience, advanced certifications, and expertise in specialized industries such as aerospace, defense, or energy can reach salaries of $500,000 or more. These roles often involve leadership responsibilities, complex project management, and working in high-demand environments. Compensation varies based on location, company size, and individual qualifications.

What are some common challenges Thermal Engineers face when designing cooling systems for electronic devices?

Thermal Engineers often encounter challenges such as managing heat dissipation in increasingly compact and high-powered electronic devices, where space for cooling solutions is limited. Balancing performance, efficiency, and cost while ensuring reliability requires careful selection of materials and innovative thermal management techniques. They must also collaborate closely with electrical and mechanical engineers to integrate thermal solutions without compromising overall device functionality. Adapting to rapidly evolving technologies and staying updated on industry standards is essential for long-term success in this role.

What does a Thermal Engineer do?

A Thermal Engineer designs, analyzes, and tests thermal systems to manage heat transfer in products and equipment. They use tools like computational fluid dynamics (CFD) software and often work with materials and cooling technologies to ensure optimal thermal performance. The role typically requires knowledge of thermodynamics, heat transfer principles, and relevant industry standards.
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Thermal Engineer jobs near you
Infographic showing various Thermal Engineer job openings in the United States as of July 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 $104,528 per year, or $50.3 per hour.
Thermal Engineer

Thermal Engineer

Hermeus

Los Angeles, CA • On-site

$91K - $140K/yr

Full-time

Posted 14 days ago

Job description

Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage.
As a Thermal Engineer at Hermeus, you will be responsible for analyzing, designing, and implementing thermal solutions for various components and systems in our high mach vehicles.
Responsibilities:
  • Thermal Analysis: Conduct detailed thermal analyses and simulations using state-of-the-art tools and software to model heat transfer, thermal loads, and thermal behavior during all phases of mach3+ flight.
  • Thermal System Design: Design and develop efficient thermal management systems, including heat shields, thermal protection materials, insulation, and active cooling systems to ensure the integrity and reliability of critical vehicle components.
  • Material Selection: Evaluate and select appropriate materials with high-temperature capabilities and thermal resistance for thermal protection and heat dissipation in hypersonic environments.
  • Hot metallic structure analysis: Analize and test novel ways to reduce thermal induces stress and deflections.
  • Integration: Collaborate with multidisciplinary engineering teams, including aerodynamics, propulsion, structures, and materials, to seamlessly integrate thermal solutions into the overall vehicle design.
  • Testing and Validation: Plan, conduct, and analyze thermal tests in laboratory environments and during flight tests to validate thermal models and verify the performance of thermal systems under real-world conditions.
  • Innovation: Stay up to date with the latest advancements in thermal engineering, aerospace materials, and heat transfer technologies. Continuously seek innovative approaches to enhance thermal efficiency and performance.
  • Documentation: Prepare technical documentation, reports, and presentations to communicate thermal analysis results, design decisions, and recommendations to stakeholders and project teams.
  • Work hand in hand with responsible engineers to develop simple and robust thermal solutions for a high temperature environment

Requirements:
  • Bachelor's degree in mechanical, aerospace, or thermal engineering (or a related field). A master's is advantageous.
  • Proficiency in thermal analysis software and computational tools (e.g., ANSYS, CFD) thermal desktop, for thermal simulations and modeling.

Preferred Skills and Experience
  • Proven experience in thermal engineering, heat transfer analysis, or thermal management systems in aerospace, high-speed vehicles, or related fields.
  • Solid understanding of aerospace materials, high-temperature alloys, and material behavior under extreme thermal conditions.
  • Strong analytical and problem-solving skills with an ability to work on complex thermal challenges and propose effective solutions.
  • Effective communication skills to collaborate with cross-functional teams and present technical information clearly and concisely.
  • Adaptability and a willingness to thrive in a fast-paced and dynamic research and development environment.
  • Experience participating in a collegiate engineering competition team such as Formula SAE (FSAE), Design/Build/Fly (DBF), Baja SAE, Rocketry, or a comparable hands-on engineering organization is highly preferred.

$91,800 - $140,250 a year
U.S. EXPORT CONTROL COMPLIANCE STATUS
The person hired will have access to information and items subject to U.S. export controls, and therefore, must either be a "U.S. person" as defined by22 C.F.R. § 120.62or otherwise eligible for deemed export licensing. US persons include U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending.
EQUAL OPPORTUNITY
Hermeus is an Equal Opportunity Employer. Employment decisions at Hermeus are based solely on merit, competence, and qualifications, without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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