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Thermal Engineering Jobs in Arizona (NOW HIRING)

Advantest

Thermal R&D Engineer

Chandler, AZ · On-site

Bachelor's degree in Mechanical Engineering or related field (Master's degree preferred) * 5+ years of experience designing and developing twophase or refrigerationbased thermal systems * Strong ...

Advantest

Thermal R&D Engineer

Chandler, AZ · On-site

Bachelor's degree in Mechanical Engineering or related field (Master's degree preferred) * 5+ years of experience designing and developing two-phase or refrigeration-based thermal systems * Strong ...

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Thermal Engineering information

See Arizona salary details

$40.5K

$97.4K

$156.1K

How much do thermal engineering jobs pay per year?

As of Aug 29, 2026, the average yearly pay for thermal engineering in Arizona is $97,408.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,600.00 and $120,200.00 per year, depending on experience, location, and employer.

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 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.

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.

What does a thermal engineer do?

A thermal engineer designs, analyzes, and tests systems to manage heat transfer and temperature control in products and processes. They work with tools like computational fluid dynamics (CFD) software and often require knowledge of thermodynamics, heat transfer, and materials. Their work is essential in industries such as aerospace, automotive, and electronics to ensure safety, efficiency, and performance.

What are popular job titles related to Thermal Engineering jobs in Arizona?

For Thermal Engineering jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Thermal Engineering jobs in Arizona look for?

The top searched job categories for Thermal Engineering jobs in Arizona are:

Thermal Engineering jobs near you
Infographic showing various Thermal Engineering job openings in Arizona as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, 2% Temporary, 2% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $97,408 per year, or $46.8 per hour.

Thermal Analysis : Engineer Systems Modeling & Simulation - Level 4

Chandler, AZ • On-site

Northrop Grumman Corporation
Space Research Administration • 10K+ employees

8.2

Company rating: 8.2 out of 10

Based on 367 frontline employees who took The Breakroom Quiz

84th of 545 rated manufacturers

People enjoy working here

Good employer

Recommended by students

Learn more about Northrop Grumman Corporationexternal

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Northrop Grumman Space System Sector is looking for a Thermal Analysis : Engineer Systems Modeling & Simulation - Level 4 to join the Thermal Analysis team within Launch Vehicles at the Chandler, AZ facility.
Essential Functions:
  • Under minimal direction, perform a variety of thermal engineering tasks of an analysis, design, or test nature
  • Apply theoretical knowledge and engineering techniques to the solution of analytical engineering problems
  • Select and/or modify proven methods, mathematical formulas, previous design and test information, handbook data or other available information related to the assignment
  • Thermal analysis of avionics, structures, and thermal protection systems (TPS)
  • Perform heat transfer analysis of components and systems on the ground and in space
  • Take direction and address issues using skills obtained in the field of engineering, or related thermal sciences as it relates to missile and space systems
  • Use classical heat transfer methods and software to predict temperatures and design thermal protection of rocket components on the ground and in flight
  • Learn and develop proficiency with thermal software, Thermal Desktop, ATAC, StarCCM+, FIAT, and other specialized thermal analysis codes
  • Interpret, select, and apply company/commercial/military specifications and customer requirements to accomplish specific analyses
  • Produce engineering documentation and technical reports/analyses to support design, integration, and testing efforts
  • Responsible for gathering, compiling, and interpreting technical data such as flight data, test data, or material test reports
  • Other duties upon request

Basic Qualifications:
  • Bachelor's degree in a STEM discipline (Science, Technology, Engineering or Math) with 8 years of related engineering experience, OR a Master's in STEM with 6 years of experience, or a PhD in STEM with 4 years related engineering experience
  • Ability to obtain a US Government Secret security clearance
  • Strong thermal background with demonstrated work experience and knowledge as a thermal analyst supporting launch vehicle and/or missile programs
  • Ability to read engineering drawings and specifications
  • Familiarity with thermodynamics, aerodynamics, compressible flow, and TPS design
  • Computer skills with standard word processing/spreadsheet experience
  • Ability to listen effectively, take direction, and possess initiative to accomplish assigned tasks and complete work in a timely fashion

Preferred Qualifications:
  • Master's Degree in Mechanical and/or Aerospace principles
  • Active US Government Secret security clearance, or higher at the time of application
  • Thermal Desktop, StarCCM+, and Matlab experience
  • Excellent written, and verbal communication skills
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About Northrop Grumman

Sourced by ZipRecruiter

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939

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