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Thermal Engineering Jobs (NOW HIRING)

EnduroSat

Spacecraft Thermal Engineer

Denver, CO ยท On-site

$120K - $160K/yr

As a Thermal Engineer, you will be responsible for the thermal engineering activities related to ... You will be part of EnduroSat's system engineering team and you will participate in the full ...

EnduroSat

Spacecraft Thermal Engineer

Denver, CO ยท On-site

$120K - $160K/yr

As a Thermal Engineer, you will be responsible for the thermal engineering activities related to ... You will be part of EnduroSat's system engineering team and you will participate in the full ...

Umbra

Spacecraft Thermal Engineer

Reston, VA ยท On-site

About the Job We are seeking a skilled and motivated professional to join our multidisciplinary engineering team as a Spacecraft Thermal Engineer to support Umbra's Mission Solutions business unit.

Umbra

Spacecraft Thermal Engineer

Reston, VA ยท On-site

About the Job We are seeking a skilled and motivated professional to join our multidisciplinary engineering team as a Spacecraft Thermal Engineer to support Umbra's Mission Solutions business unit.

FormFactor, Inc.

Director, Thermal Engineering

Livermore, CA ยท On-site

$192K - $252K/yr

We are seeking a Director, Thermal Engineering leader to drive the development and delivery of advanced cooling solutions for probe card technologies. This role is responsible for defining technical ...

AST SpaceMobile

OR ยท On-site

The ideal candidate is innovative, detail-oriented, and experienced in working both independently and within cross-functional engineering teams. Key Responsibilities: * Lead on-orbit thermal support ...

LiquidStack

Thermal Engineer (R&D)

Carrollton, TX

As the organization evolves, this role offers increasing scope, visibility, and the opportunity to help shape how thermal engineering is executed across the company. Engineers who succeed at ...

Arcfield

Thermal Design Engineer IV

Louisville, CO ยท On-site

Bachelor's degree or higher in a relevant engineering or computation field plus 8-10 years, MS plus 6-8 years, or PhD plus 3-5 years of professional experience in thermal engineering positions. * 3+ ...

Vast

Senior Thermal Engineer

Long Beach, CA

Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related technical discipline * 6+ years of spacecraft or aerospace thermal engineering experience * Spacecraft thermal control ...

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All JobsThermal Engineering Jobs

Thermal Engineering information

See salary details

$43.5K

$104.5K

$167.5K

How much do thermal engineering jobs pay per year?

As of Jun 26, 2026, the average yearly pay for thermal engineering 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 engineers make $500,000?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. These roles typically require extensive experience, advanced skills, and sometimes leadership responsibilities or working in high-cost-of-living areas.

What is thermal engineering?

Thermal engineering is a branch of engineering that focuses on the study, design, and management of systems and processes involving heat transfer and energy conversion. Thermal engineers work on technologies such as heating and cooling systems, engines, power plants, and thermal management in electronics. Their work helps improve energy efficiency, safety, and sustainability in various industries including automotive, aerospace, manufacturing, and HVAC. They apply principles of thermodynamics, heat transfer, and fluid mechanics to solve real-world engineering challenges.

How do thermal engineers typically collaborate with other engineering disciplines on large-scale projects?

Thermal engineers often work closely with mechanical, electrical, and civil engineers to ensure that thermal systems integrate smoothly into broader project designs. Collaboration usually involves regular meetings, sharing simulation data, and coordinating design changes to optimize energy efficiency and safety. Effective communication and teamwork are essential, as thermal engineers must align their solutions with structural limitations, electrical requirements, and overall system goals. This cross-functional interaction not only enhances project outcomes but also provides valuable opportunities for professional growth and knowledge sharing.

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. Familiarity with simulation tools such as ANSYS, MATLAB, and CAD software, as well as relevant certifications like Professional Engineer (PE), is highly valuable. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in multidisciplinary teams and complex projects. These competencies ensure accurate system designs, efficient thermal solutions, and successful project outcomes in industries ranging from aerospace to electronics.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced certifications, or leadership roles. High-paying engineering positions often require advanced technical skills, management responsibilities, or work in high-demand industries.

What is the difference between Thermal Engineering vs Mechanical Engineering?

AspectThermal EngineeringMechanical Engineering
FocusHeat transfer, thermodynamics, HVAC systems, energy systemsDesign, analysis, manufacturing of mechanical systems, machinery, and tools
CredentialsBachelor's or master's in Mechanical or Thermal EngineeringBachelor's or master's in Mechanical Engineering
Work EnvironmentResearch labs, manufacturing plants, energy sectorsFactories, design firms, R&D departments
Industry UsagePower plants, HVAC, aerospace, automotiveAutomotive, aerospace, manufacturing, robotics

Thermal Engineering specializes in heat transfer, thermodynamics, and energy systems, while Mechanical Engineering covers a broader range of mechanical design and manufacturing. Both fields share similar credentials and work environments but differ in their specific focus areas and industry applications.

What does a Thermal Engineer do?

A Thermal Engineer designs, analyzes, and tests systems to manage heat transfer and temperature control in various applications such as engines, HVAC systems, and electronics. They use tools like computational fluid dynamics (CFD) software and often require knowledge of thermodynamics, heat transfer principles, and materials science. Their work ensures systems operate efficiently and safely under specified conditions.

Are thermal engineers in demand?

Thermal engineers are in demand across industries such as aerospace, automotive, and energy due to the need for efficient heat management and system performance. Employment opportunities are expected to grow as companies focus on sustainable and energy-efficient technologies, often requiring skills in thermodynamics, heat transfer, and relevant simulation tools.
More about Thermal Engineering jobs
What cities are hiring for Thermal Engineering jobs? Cities with the most Thermal Engineering job openings:
What states have the most Thermal Engineering jobs? States with the most job openings for Thermal Engineering jobs include:
What job categories do people searching Thermal Engineering jobs look for? The top searched job categories for Thermal Engineering jobs are:
Thermal Engineering jobs near you
Infographic showing various Thermal Engineering job openings in the United States as of June 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $104,528 per year, or $50.3 per hour.

Spacecraft Thermal Engineer

EnduroSat

Denver, CO โ€ข On-site

$120K - $160K/yr

Full-time

Medical, Retirement

Posted 22 days ago

Job description

About us

We are EnduroSat! A fast-growing space scale-up at the forefront of satellite innovation, specializing in advanced software-flexible satellites for commercial, governmental, and scientific endeavors.

  • This is more than a job, it`s a mission
    We are making space universally accessible and redefining the possible
  • We get things done
    We take ownership of what we do and we work hard to make a difference
  • We are fearless
    Transpะฐrancy is our only way forward. We dare to address and resolve issues head-on
  • We learn from our mistakes
    We deliver, take informed risks, and evolve to achieve our goals. We compare with the best version of ourselves

What is the role?ย 
As a Thermal Engineer, you will be responsible for the thermal engineering activities related to spacecraft design, manufacturing, testing, launch, and operations. Your activity may include the design, development, and qualification of EnduroSat generic satellite platforms, and/or satellites for specific customers. You will be part of EnduroSatโ€™s system engineering team and you will participate in the full spacecraft lifecycle, from initial design to AIT, launch, and flight operations. You also may be required to participate in technical meetings with customers, under the leadership of the system engineer.
This role is based in Denver, Colorado, where we are building a high-performing and fast-paced team. The position will be primarily on-site and in person at the office.

Some of your daily tasks will include:

  • Define thermal architecture (radiators blankets heaters etc.)
  • Build thermal models
  • Compute thermal predictions for flight (hot case, cold case) and TVAC tests
    • Correlate models with test results
    • Identify test success criteria
    • Compute thermal power consumption
  • Investigation and closure of all issues related to thermal behavior

What do we look for?

  • Master of Science in aerospace engineering or mechanical/thermal engineering (or equivalent)
  • Excellent technical background in at least satellite Thermal engineering
  • Openness to knowledge sharing and willingness to mentor junior engineers
  • Understanding the importance of the last-mile delivery
  • Have excellent communication skills and a positive attitude

How to stand out?

  • 5+ years experience in Space programs engineering
  • Background in nano satellites and small satellites
  • Thorough understanding of mechanical engineering

What do we offer?

  • Health insurance coverage
  • Matching 401k plan
  • Collaboration with EnduroSat offices in Sofia, Berlin, and Toulouse,ย with occasional international travel

Salary range: $110,000 - $160,000 per year. The salary will likely be within this range although it may differ based on experience level or otherย factors.
Why EnduroSat?

  • Fast-paced and delivery-focused culture
    We work with well-defined quarterly based objectives, that allow us to fast track the progression of our work and improve as we go
  • Tough engineering challenges & hard-core R&D
    You will be able to work on unique space technology and build next-gen innovations, while mentored by world-recognized space experts
  • Constant learning and progression
    Own your personal growth by navigating through our career progression framework and educational programs
  • Chance to join our space educational program
    Meet international space experts and improve your knowledge and skillset with our hands-on educational program
    At EnduroSat, we embrace diversity and strive to create an inclusive environment where everyone is treated with fairness and respect. We are committed to equal employment opportunities without discrimination against any employee or job applicant on the basis of race, color, religion, sex, national origin, age, disability, sexual orientation, or gender identity. Additionally, this position is suitable for people with disabilities in accordance with the People with Disabilities National Regulation Act, ensuring accessibility and accommodation in the workplace.

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