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Thermodynamics Engineer Jobs (NOW HIRING)

General Atomics

Thermodynamics Engineer

Englewood, CO · On-site

The Senior Spacecraft Thermodynamics/Fluids Engineer will support the development of satellite systems with the responsibility of developing technical solutions for the long-term objectives of the ...

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Thermodynamics Tutor

New Haven, CT · Remote

$18 - $40/hr

Familiar with engineering thermodynamics curricula and common challenges such as distinguishing system types, applying the second law correctly, and interpreting property tables and diagrams. Adapts ...

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Thermodynamics Tutor

Chester, PA · Remote

$18 - $40/hr

Familiar with engineering thermodynamics curricula and common challenges such as distinguishing system types, applying the second law correctly, and interpreting property tables and diagrams. Adapts ...

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Thermodynamics Tutor

Detroit, MI · Remote

$18 - $40/hr

Familiar with engineering thermodynamics curricula and common challenges such as distinguishing system types, applying the second law correctly, and interpreting property tables and diagrams. Adapts ...

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Thermodynamics Tutor

Fort Smith, AR · Remote

$18 - $40/hr

Familiar with engineering thermodynamics curricula and common challenges such as distinguishing system types, applying the second law correctly, and interpreting property tables and diagrams. Adapts ...

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Thermodynamics Tutor

Arlington, TX · Remote

$18 - $40/hr

Familiar with engineering thermodynamics curricula and common challenges such as distinguishing system types, applying the second law correctly, and interpreting property tables and diagrams. Adapts ...

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Thermodynamics Tutor

Summit, NJ · Remote

$18 - $40/hr

Familiar with engineering thermodynamics curricula and common challenges such as distinguishing system types, applying the second law correctly, and interpreting property tables and diagrams. Adapts ...

Varsity Tutors

Thermodynamics Tutor

LA · Remote

$18 - $40/hr

Familiar with engineering thermodynamics curricula and common challenges such as distinguishing system types, applying the second law correctly, and interpreting property tables and diagrams. Adapts ...

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Thermodynamics Tutor

Akron, OH · Remote

$18 - $40/hr

Familiar with engineering thermodynamics curricula and common challenges such as distinguishing system types, applying the second law correctly, and interpreting property tables and diagrams. Adapts ...

Varsity Tutors

Thermodynamics Tutor

Oklahoma City, OK · Remote

$18 - $40/hr

Familiar with engineering thermodynamics curricula and common challenges such as distinguishing system types, applying the second law correctly, and interpreting property tables and diagrams. Adapts ...

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How much do thermodynamics engineer jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for thermodynamics engineer in the United States is $56.73, according to ZipRecruiter salary data. Most workers in this role earn between $52.40 and $61.06 per hour, depending on experience, location, and employer.

What is a thermodynamics engineer?

A thermodynamics engineer is a type of aerospace engineer whose duties involve constructing, designing, and testing missiles, aircraft, and spacecraft. As a thermodynamics engineer, you research materials and use computer simulations to test equipment. Problem-solving, computer, and creativity skills are vital for this career. Qualifications begin with a bachelor’s degree which qualifies you to pursue graduate-level mechanical engineering or certificate programs. Earning a master’s degree can pave the way to job advancement in this field. Employers typically prefer five years of relevant job experience. Some companies may require you to have certain clearance levels.

What are the key skills and qualifications needed to thrive as a thermodynamics engineer?

To excel as a Thermodynamics Engineer, you need a solid background in mechanical or chemical engineering, strong analytical skills, and a deep understanding of thermodynamic principles, usually supported by a relevant engineering degree. Familiarity with simulation tools such as ANSYS, MATLAB, and computational fluid dynamics (CFD) software, as well as knowledge of industry standards, is typically required. Exceptional problem-solving abilities, attention to detail, and effective communication are vital soft skills in this field. These competencies are crucial for designing efficient systems, optimizing energy use, and ensuring safe, reliable solutions in complex engineering projects.

What are some typical challenges a thermodynamics engineer faces when working on multidisciplinary projects?

Thermodynamics Engineers often collaborate with teams from mechanical, electrical, and chemical engineering backgrounds, which can present challenges in aligning different technical perspectives and project goals. Ensuring accurate communication of complex thermodynamic concepts and integrating them into broader system designs is essential. Additionally, balancing efficiency, safety, and cost constraints while meeting project deadlines can be demanding. Success in this role requires strong teamwork, adaptability, and the ability to translate technical findings into actionable recommendations for colleagues from other disciplines.

What is the difference between Thermodynamics Engineer vs Mechanical Engineer?

AspectThermodynamics EngineerMechanical Engineer
Required CredentialsBachelor's in Mechanical, Chemical, or Aerospace Engineering; certifications in thermodynamicsBachelor's in Mechanical Engineering; often similar certifications
Work EnvironmentResearch labs, energy plants, HVAC systems, aerospaceManufacturing, design, product development, maintenance
Industry UsageEnergy, aerospace, HVAC, power generationAutomotive, manufacturing, robotics, product design

Thermodynamics Engineers focus on energy systems, heat transfer, and thermodynamic processes, often working in energy and aerospace sectors. Mechanical Engineers have a broader scope, covering design, manufacturing, and maintenance across various industries. While both roles require similar educational backgrounds, Thermodynamics Engineers specialize in energy and heat-related applications, whereas Mechanical Engineers work on a wider range of mechanical systems.

What does a thermodynamics engineer do?

A thermodynamics engineer analyzes and applies principles of heat transfer, energy systems, and thermodynamic cycles to design and optimize equipment such as engines, turbines, and refrigeration systems. They often use simulation tools and require a strong understanding of physics and mathematics to improve efficiency and performance in various industries.
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Thermodynamics Engineer jobs near you
Infographic showing various Thermodynamics Engineer job openings in the United States as of August 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 100% In-person job distribution, with an average salary of $117,999 per year, or $56.7 per hour.

Thermodynamics Engineer

Englewood, CO • On-site

General Atomics
Space Research Administration • 10K+ employees

9.0

Company rating: 9.0 out of 10

Based on 39 frontline employees who took The Breakroom Quiz

10th of 72 rated aerospace companies

Great coworkers

People enjoy working here

Good employer

Learn more about General Atomicsexternal

Full-time

Re-posted 11 days ago

Job description

Job Summary
General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures first-of-a-kind electromagnetic and electric power generation systems. GA-EMS' expanding portfolio of specialized products and integrated system solutions support critical fleet, space systems and satellites, missile defense, power and energy, and process and monitoring applications for defense, industrial, and commercial customers worldwide.
We have an exciting opportunity available for a seasoned spacecraft thermodynamics/fluids engineer to support our team located in Englewood, CO. The Senior Spacecraft Thermodynamics/Fluids Engineer will support the development of satellite systems with the responsibility of developing technical solutions for the long-term objectives of the Division, while serving as a mentor and thought leader for our growing team of engineers
This Thermodynamics/Fluids Engineer will support all phases of assigned engineering programs from inception through completion. The successful candidate will be able to navigate disciplines outside of thermodynamics engineering and must collaborate effectively with technical staff, program managers and engineering management. Strong and confident decision-making ability is essential.
DUTIES AND RESPONSIBILITIES:
  • Ability to analyze spacecraft, aerospace or mechanical components
  • Analysis of gas/liquid propulsion monopropellant and bi-propellant components/subassemblies into gas and liquid propulsion subsystems.
  • Lead the analysis and optimization of spacecraft fluid systems, with a focus on propulsion, slosh dynamics, plume impingement and aerophysics.
  • Perform advanced simulations and modeling of fluid behavior in spacecraft environments, including zero-gravity, extreme temperature variations, and vacuum conditions.
  • Develop and validate fluid system designs for both current and future spacecraft, considering mission-specific needs and operational challenges.
  • Leverage mechanical engineering background within the fundamental areas by designed aerospace vehicle structures and spacecraft.
  • Provide technical leadership in the design and testing of fluid systems, including defining requirements, selecting materials, and developing test plans.
  • Mentor junior engineers and provide technical guidance to enhance team performance and knowledge.
  • Prepare detailed reports, technical documentation, and presentations for stakeholders and management.
  • Stay up-to-date with the latest developments in fluid dynamics, spacecraft technologies, and industry standards.

We recognize and appreciate the value and contributions of individuals with diverse backgrounds and experiences and welcome all qualified individuals to apply.
Job Qualifications
  • Typically requires a bachelors degree, masters degree or PhD in engineering or a related technical discipline from an accredited institution and progressive engineering experience as follows; six or more years of experience with a bachelors degree, four or more years of experience with a masters degree, or two or more years with a PhD. May substitute equivalent engineering experience in lieu of education.
  • Expert-level knowledge of fluid dynamics, thermodynamics, heat transfer, and materials science applied to spacecraft systems.
  • Proficiency in advanced fluid simulation tools (e.g., Star-CCM+ or similar platforms).
  • Strong background in spacecraft design and operations, with a focus on ensuring fluid system reliability in space environments.
  • Experience with space propulsion components such as propellant tanks, manifolds, regulators, valves are desirable. Familiarity with orbital station-keeping, space environments, and orbital achievement desirable.
  • Familiarity with Space Nuclear Propulsion is a plus.
  • Experience in fluid modeling of propulsion systems, including plume impingement, waterhammer, and pressure drop analyses.
  • Exceptional analytical, troubleshooting, and problem-solving skills, with a strong ability to develop innovative solutions.
  • Familiarity with all aspects of the satellite system design life cycle, including spacecraft level environmental testing, launch, and operations.
  • Must have a thorough understanding of engineering concepts, principles, codes, and theory; experience demonstrating a broad application of those concepts; and, expanding knowledge of principles, concepts, theory, and practices in related technical specialties.
  • Strong communication, leadership, presentation and interpersonal skills are required to enable an effective interface within departments, all levels of management, professional and support staff, customers, and government representatives. Ability to work extended hours and travel as required.
  • A Top-Secret/ SCI DoD Clearance is required.
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About General Atomics

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General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

San Diego, CA, US

Year founded

1955

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