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Thermal Verification Engineer Jobs (NOW HIRING)

Muon Space

Thermal Engineer II

San Jose, CA

$144K - $177K/yr

Support thermal verification and TVAC test campaigns, including data reduction. * Coordinate thermal interfaces with mechanical, electrical, and systems teams. * Mentor interns and junior engineers ...

Astrion

Thermal Analysis Engineer

Houston, TX · On-site

In this position you will support the development, analysis, and verification of thermal control systems that contribute to NASA's human spaceflight missions. The engineer will collaborate closely ...

Astrion

Thermal Analysis Engineer

Houston, TX · On-site

In this position you will support the development, analysis, and verification of thermal control systems that contribute to NASA's human spaceflight missions. The engineer will collaborate closely ...

Amentum

Thermal Analysis Engineer

Houston, TX · On-site

As NASA's largest engineering solutions provider working together with NASA at centers across the ... Support thermal verification and validation activities, including test planning, thermal vacuum ...

Amentum

The engineer will collaborate closely with NASA customers, subsystem teams, and ... Support thermal verification and validation activities, including test planning, thermal vacuum ...

Amentum

Thermal Analysis Engineer

Houston, TX · On-site

The engineer will collaborate closely with NASA customers, subsystem teams, and ... Support thermal verification and validation activities, including test planning, thermal vacuum ...

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Thermal Verification Engineer information

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$80K

$142.6K

$203.5K

How much do thermal verification engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for thermal verification engineer in the United States is $142,619.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,000.00 and $136,000.00 per year, depending on experience, location, and employer.

What are popular job titles related to Thermal Verification Engineer jobs?

For Thermal Verification Engineer jobs, the most frequently searched job titles are:

Infographic showing various Thermal Verification Engineer job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $142,619 per year, or $68.6 per hour.

Thermal Engineer - Spacecraft Thermal Systems Jobs

El Segundo, CA • On-site

Clearance Jobs
Guided Missile and Space Vehicle Manufacturing • 11 - 50 employees
Learn more about Clearance Jobsexternal

$102K - $182K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Thermal Engineer Spacecraft Thermal Systems

On-site in El Segundo, CA Target salary range: $102,000 - $182,500.00 We are hiring a Thermal Engineer to support spacecraft development programs, thermal system design, analysis, testing, and flight operations. This role supports spacecraft thermal engineering at the board, component, subsystem, and system levels using thermal analysis tools such as Thermal Desktop, SINDA/FLUINT, ANSYS, and Thermica, with opportunities to support Multi-Layer Insulation (MLI) blanket design, fabrication, and installation. Working closely with program managers and systems engineering teams, the Thermal Engineer will develop thermal models, evaluate spacecraft temperature margins and thermal loads, support thermal verification testing, and help ensure passive and active thermal control systems maintain spacecraft components within operating and survival limits throughout the mission lifecycle.

Responsibilities:

  • Perform spacecraft thermal design and analysis at the board, component, subsystem, and system levels.
  • Develop spacecraft and system-level thermal models to predict thermal loads, environmental impacts, and temperature margins in support of spacecraft design.
  • Evaluate passive and active thermal control solutions to maintain spacecraft systems, subsystems, and components within required operating and survival temperature limits.
  • Present thermal design, modeling, and analysis results to program managers, customers, and sponsors.
  • Identify materials, processes, and facilities required to achieve qualified spacecraft thermal designs and operations.
  • Support spacecraft and component thermal verification testing, including test design, execution, data reduction, analysis, and reporting.
  • Develop and enhance engineering tools supporting conceptual thermal design and post-processing analysis.
  • Support proposal development and new business activities.
  • Cross-train with the Multi-Layer Insulation (MLI) team to provide hands-on support for MLI blanket design, fabrication, and installation as needed.

Qualifications:

  • U.S. Citizenship is required by Federal Law
  • Ability to obtain and maintain a TS/SCI Security Clearance.
  • Bachelor's degree in Mechanical Engineering, Aerospace Engineering, Physics, or another relevant field.
  • 2+ years of experience in the design, development, analysis, implementation, testing, and/or operation of spacecraft thermal systems or other complex thermal systems.
  • Proficiency with thermal analysis and modeling tools such as Thermal Desktop, SINDA/FLUINT, ANSYS, and/or Thermica.
  • Experience supporting thermal engineering activities such as thermal modeling, thermal loads analysis, temperature margin assessment, thermal control design, or thermal verification testing.
  • Ability to work 100% onsite at one of the designated location options.

Preferred Qualifications:

  • Active TS/SCI Security Clearance.

Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer What to Expect Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have achieved our vision by building long-term relationships with customers and employees through integrity, transparency, and appreciation.

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