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Thermal Engineer Remote Jobs (NOW HIRING)

SpaceX

Thermal Engineer (Starshield)

Hawthorne, CA · On-site +1

$110K - $135K/yr

This position is based in Hawthorne, CA and requires being onsite - remote work not considered COMPENSATION AND BENEFITS: Pay Range: Thermal Engineer/Level I: $100,000.00 - $115,000.00/per year ...

Scout Space

Spacecraft Thermal Engineer

Reston, VA · On-site +1

As a Thermal Engineer, you will play a crucial role in the hardware development of SCOUT's on-orbit ... Our positions are based in Reston, Virginia, with much of our team operating in a hybrid or remote ...

Agility Robotics

Thermal Analysis Engineer

Fremont, CA · On-site +1

$136K - $177K/yr

Our mechanical engineering team is agile and has grown rapidly, and we are looking for a talented thermal engineer to join us at our Fremont, CA facility, in a hybrid capacity. We are responsible for ...

AST SpaceMobile

Senior Thermal Engineer

$107K - $146K/yr

Position Overview We are seeking a highly skilled Senior Thermal Engineer to support the thermal performance and integrity of a cutting-edge space-based communications system. This role will focus on ...

Mori Associates

Thermal Design Engineer

Huntsville, AL · On-site +1

$130K - $179K/yr

Design Engineer - Passive Thermal Systems - 12+ months Mid-Level | Aerospace & Defense ... This job is fully remote from anywhere in the United States* Duration of this position is expected ...

System One

Thermal Analysis Engineer

Bellevue, WA · Remote

$52 - $85/hr

Fully Remote System One is seeking a highly motivated Thermal Analysis Engineer. Tasks * Perform thermal model development and/or model modification for reactor structures evaluating thermal profiles ...

MORI Associates

Thermal Design Engineer

Huntsville, AL · Remote

$130K - $179K/yr

Design Engineer -- Passive Thermal Systems - 12+ months Mid-Level | Aerospace & Defense ... This job is fully remote from anywhere in the United States* Duration of this position is expected ...

Oklo

Reactor Core Thermal Fluids Engineer

Santa Clara, CA · On-site +1

$80K - $175K/yr

We are searching for a Thermal Fluids Engineer to join our Core Thermal-Hydraulics team. Position ... Oklo requires remote employees to travel to headquarters (Santa Clara, CA) twice a quarter annually ...

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Thermal Engineer Remote information

See salary details

$43.5K

$104.5K

$167.5K

How much do thermal engineer remote jobs pay per year?

As of Jul 9, 2026, the average yearly pay for thermal engineer remote 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.

How does a remote Thermal Engineer typically collaborate with cross-functional teams on complex projects?

As a remote Thermal Engineer, you'll frequently work with multidisciplinary teams such as mechanical, electrical, and systems engineers, often using virtual collaboration tools. Regular video meetings and shared project management platforms help maintain clear communication and align on project goals. You'll likely share simulation results, provide design feedback, and troubleshoot thermal issues in real time, ensuring seamless integration of thermal solutions. Building strong relationships and effective communication skills are important to overcome the challenges of distance and coordinate efficiently across different time zones.

What are the key skills and qualifications needed to thrive as a Thermal Engineer Remote, and why are they important?

To thrive as a Thermal Engineer working remotely, you need a solid background in mechanical or thermal engineering, proficiency with heat transfer principles, and a relevant degree such as a B.S. or M.S. in engineering. Familiarity with simulation tools like ANSYS, CFD software, and CAD systems, as well as certifications in thermal analysis, are typically required. Strong problem-solving abilities, effective communication, and self-motivation are crucial soft skills for remote collaboration and project management. These skills ensure efficient thermal system design, accurate analysis, and seamless team integration, which are critical for project success in a remote setting.

What is the difference between Thermal Engineer Remote vs Mechanical Engineer Remote?

AspectThermal Engineer RemoteMechanical Engineer Remote
Required CredentialsBachelor's in Mechanical or Thermal Engineering, certifications like FE or PE often preferredBachelor's in Mechanical Engineering, similar certifications often required
Work EnvironmentDesigning thermal systems, simulations, analysis, often using CAD and thermal modeling softwareDesigning mechanical systems, CAD modeling, and analysis, with broader scope
Industry UsageElectronics, HVAC, aerospace, energy sectorsManufacturing, automotive, aerospace, consumer products
Common Search/ComparisonYesYes

Thermal Engineer Remote and Mechanical Engineer Remote roles share similar educational backgrounds and certifications. Thermal Engineers focus on thermal systems and heat transfer analysis, often in electronics and energy sectors, while Mechanical Engineers have a broader scope in designing mechanical systems across various industries. Both roles are commonly searched for remotely and require proficiency in CAD and simulation tools.

What does a Thermal Engineer do, especially in a remote role?

A Thermal Engineer is responsible for analyzing, designing, and optimizing systems to manage heat transfer and temperature control in various products or environments. In a remote role, they use simulation software and collaborate virtually with engineering teams to solve thermal challenges in electronics, aerospace, automotive, or other industries. Their tasks may include thermal modeling, testing, and documentation to ensure systems operate safely and efficiently. Remote Thermal Engineers rely on digital tools and clear communication to coordinate with clients and colleagues, often working on projects from concept through implementation.
More about Thermal Engineer Remote jobs
What cities are hiring for Thermal Engineer Remote jobs? Cities with the most Thermal Engineer Remote job openings:
What are the most commonly searched types of Thermal Engineer jobs? The most popular types of Thermal Engineer jobs are:
What states have the most Thermal Engineer Remote jobs? States with the most job openings for Thermal Engineer Remote jobs include:
What job categories do people searching Thermal Engineer Remote jobs look for? The top searched job categories for Thermal Engineer Remote jobs are:
Thermal Engineer Remote jobs near you
Infographic showing various Thermal Engineer Remote job openings in the United States as of July 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $104,528 per year, or $50.3 per hour.
Thermal Engineer (Starshield)

Thermal Engineer (Starshield)

SpaceX

Hawthorne, CA • On-site, Remote

$110K - $135K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

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

SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 144 frontline employees who took The Breakroom Quiz

13th of 61 rated aerospace companies

Job description

THERMAL ENGINEER, ANALYSIS (STARSHIELD)

Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshield is designed for government use, with an initial focus on earth observation, communications, and hosted payloads. As a Thermal Engineer, you are responsible for the thermal design, test, and validation of vehicles and hardware. You will make engineering decisions to improve the vehicles and increase the overall hardware performance to help achieve our goals.

RESPONSIBILITIES:

  • Thermal design of spacecraft, launch vehicles, and hardware, from initial high-level analysis down to validation of performance with ground tests, flight, and orbital data
  • Automate workflow to reduce engineering investment in the design cycle
  • Pursue performance/robustness improvements
  • Pursue operational simplicity and seek to reduce burden on other groups at SpaceX
  • Produce quality documentation of your work to reduce miss-rate and improve efficiency
  • Review peer work

BASIC QUALIFICATIONS:

  • Bachelor's degree in an engineering discipline
  • 1+ years of experience using scientific programming languages such as MATLAB, Python (internship or project team experience can supplement for industry experience)

PREFERRED SKILLS AND EXPERIENCE:

  • Master's degree in an engineering discipline
  • Experience with Thermal Desktop and ANSYS Workbench
  • Experience with 3D and reduced-order thermal modeling
  • Ability to identify sizing cases and quickly evaluate the impact of design decisions
  • Excellent oral and written communication skills
  • Ability to deliver against an aggressive schedule
  • Active Top Secret or Top Secret SCI clearance OR willingness to pursue one is preferred. Note that an active clearance may provide the opportunity for you to work on sensitive SpaceX missions. If so, you will be subject to pre-employment drug and random drug and alcohol testing

ADDITIONAL REQUIREMENTS:

  • Must be available to work extended hours and weekends as needed to meet mission critical deadlines
  • Must be able to travel - up to 10-25% work week travel may be required
  • This position is based in Hawthorne, CA and requires being onsite - remote work not considered

COMPENSATION AND BENEFITS:    
Pay Range:    
Thermal Engineer/Level I: $100,000.00 - $115,000.00/per year    
Thermal Engineer/Level II: $110,000.00 - $135,000.00/per year    

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Those with an active TS/ SCI clearance will receive a 10% differential, up to an additional $20,000 annually, once officially briefed into a classified program.

Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law.

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