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Full Time Thermodynamic Engineer Jobs (NOW HIRING)

ManTech International

Mechanical Engineer

Crane, IN · On-site

... Full time Description & Requirements Shape the future of defense with MANTECH! Join a team ... Experience performing comprehensive thermodynamic analysis for complex systems, including heat ...

Bilfinger

... engineering * Knowledge of thermodynamic modeling software (e.g.: Aspen Hysys, Aspen Utilities ... Willingness to travel occasionally for client and site meetings We offer: * Full time position with ...

Type One Energy

Cryogenic Engineer

Knoxville, TN · On-site

Permanent, full time Reporting to: Director of Thermofluids Engineering Your role in the mission ... Perform analytical thermodynamic, fluid dynamics, and heat transfer calculations on cryogenic ...

X Energy LLC

Thermal Analysis Engineer

Rockville, MD · On-site

Perform system-level thermodynamic analyses and process design using system-level simulation codes ... Full time - Exempt Benefits X Energy, LLC offers a robust benefits package that includes a 401K ...

X Energy LLC

Thermal Analysis Engineer

Rockville, MD

Perform system-level thermodynamic analyses and process design using system-level simulation codes ... Full time - Exempt Benefits X Energy, LLC offers a robust benefits package that includes a 401K ...

RC&E

Refrigeration Design Engineer

Fort Worth, TX · On-site

Job Type Full-time Description The Refrigeration Engineer will partner closely with new systems ... Perform heat transfer and thermodynamic analysis associated with sizing and selection of ...

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All JobsFull Time Thermodynamic Engineer Jobs

Full Time Thermodynamic Engineer information

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$38K

$115.9K

$191.5K

How much do full time thermodynamic engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for full time thermodynamic engineer in the United States is $115,864.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,000.00 and $151,500.00 per year, depending on experience, location, and employer.

What is the difference between Full Time Thermodynamic Engineer vs Mechanical Engineer?

AspectFull Time Thermodynamic EngineerMechanical Engineer
Required CredentialsBachelor's in Mechanical, Chemical, or Aerospace Engineering; Thermodynamics certificationBachelor's in Mechanical Engineering; Optional certifications
Work EnvironmentResearch labs, energy plants, aerospace firmsManufacturing, design firms, industrial facilities
Industry UsageEnergy, aerospace, HVACAutomotive, manufacturing, robotics

Full Time Thermodynamic Engineers focus on energy systems, heat transfer, and thermodynamic processes, often within energy or aerospace sectors. Mechanical Engineers have a broader scope, working on design, manufacturing, and systems across various industries. While both roles require engineering fundamentals, thermodynamic engineers specialize in energy and heat-related applications, making their roles more specific compared to the versatile Mechanical Engineer position.

More about Full Time Thermodynamic Engineer jobs
What are the most commonly searched types of Thermodynamic Engineer jobs? The most popular types of Thermodynamic Engineer jobs are:
What job categories do people searching Full Time Thermodynamic Engineer jobs look for? The top searched job categories for Full Time Thermodynamic Engineer jobs are:
Full Time Thermodynamic Engineer jobs near you
Infographic showing various Full Time Thermodynamic Engineer job openings in the United States as of June 2026, with employment types broken down into 85% Full Time, and 15% Part Time. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $115,864 per year, or $55.7 per hour.
Mechanical Engineer

Mechanical Engineer

ManTech International

Crane, IN • On-site

Full-time

Posted 16 days ago

ManTech rating

8.8

Company rating: 8.8 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

31st of 186 rated software companies

Job description

General information
Requisition #
R67093
Locations
USA-IN-Crane
Posting Date
04/13/2026
Security Clearance Required
Interim Secret
Remote Type
Hybrid
Time Type
Full time
Description & Requirements
Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH!
MANTECH seeks a motivated, career and customer-oriented Mechanical Engineer to join our team working in Crane, IN. This will be a hybrid role requiring 4 days onsite per week.
Drive the lifecycle of complex mechanical designs as a technical leader for several Radar systems. In this role, you will collaborate with cross-functional teams to transition concepts into production while managing a diverse group of engineering, drafting, and technical writing professionals.
Responsibilities include but are not limited to:
  • Synchronize with technical teams and government clients to engineer and implement premier solutions for the Radar Technologies Division
  • Drive the successful delivery of complex technical projects from conception to completion
  • Synchronize project interdependencies and oversee the end-to-end development of task order deliverables to ensure full SOW compliance
  • Diagnose complex technical challenges and partner with cross-functional teams to engineer and deploy effective solutions
  • Manage the full lifecycle of organizational requirements, including the development, maintenance, and optimization of core management processes
  • Define and govern project requirements throughout the contract term, optimizing the prioritization and capture process for technical accuracy
  • Interface with system users to elicit requirements and architect comprehensive designs for hardware and software integration
  • Contribute to the design and implementation of comprehensive test strategies to ensure system reliability and performance
  • Provide expert-level technical resolution for intricate problems, bridging the gap between existing documentation and mission-specific requirements
  • Analyze and optimize intricate signal flows and circuit interrelationships through the expert application of high-frequency pulse generators and complex diagnostic hardware

Minimum Qualifications:
  • 5+ years of experience in support of information technology and project management activities
  • Bachelor's degree in engineering or a related technical discipline

Preferred Qualifications:
  • Experience utilizing SolidWorks for 3D modeling, assembly management, and the creation of detailed manufacturing drawings
  • Experience leveraging SolidWorks Flow Simulation or Simulation Professional to perform integrated thermal and structural FEA (Finite Element Analysis).
  • Experience performing comprehensive thermodynamic analysis for complex systems, including heat transfer (conduction, convection, radiation) and fluid flow.

Clearance Requirements:
  • Must be a U.S. Citizen and have the ability to obtain and maintain an active United States Government Secret security clearance.
  • Candidate will be required to obtain an interim Secret clearance before onboarding

Physical Requirements:
  • Must be able to remain in a stationary position 80% of the time.
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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