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Thermal Management System Intern Jobs (NOW HIRING)

Hermeus

Thermal Engineer

Los Angeles, CA · On-site

$91K - $140K/yr

Thermal System Design: Design and develop efficient thermal management systems, including heat shields, thermal protection materials, insulation, and active cooling systems to ensure the integrity ...

Foxconn Assembly LLC

Thermal Engineer (HH)

Houston, TX · On-site

Lead thermal management design for server and rack systems, including chip, board, system, and rack-level thermal solutions. * Conduct thermal simulation and optimization using advanced tools such as ...

Hermeus

Thermal Engineer

Los Angeles, CA · On-site

$91K - $140K/yr

Thermal System Design: Design and develop efficient thermal management systems, including heat shields, thermal protection materials, insulation, and active cooling systems to ensure the integrity ...

Hermeus

Thermal Engineer

Santa Monica, CA · On-site

$91K - $140K/yr

Thermal System Design: Design and develop efficient thermal management systems, including heat shields, thermal protection materials, insulation, and active cooling systems to ensure the integrity ...

Hermeus

Thermal Engineer

Los Angeles, CA

$91K - $140K/yr

Thermal System Design: Design and develop efficient thermal management systems, including heat shields, thermal protection materials, insulation, and active cooling systems to ensure the integrity ...

PACCAR

Thermal Management Technician

Mount Vernon, WA · On-site

$80K - $120K/yr

... Management Group (TMG). This hands-on role involves preparing medium- and heavy-duty trucks for ... systems, operating test equipment under engineering direction, and supporting thermal systems ...

Nexthop Systems Inc

Thermal Engineer

Santa Clara, CA · On-site

Nexthop Systems Inc. is on the lookout for a passionate and innovative thermal engineer to spearhead the design and implementation of advanced thermal management systems. This role is critical in ...

Aetherflux

Thermal Engineer

San Carlos, CA · On-site

Thermal System Design: Develop spacecraft thermal management architectures, including active and passive cooling solutions for high-power and high-heat-flux components. * Thermal Analysis & Modeling:

GMPPU

ERS Thermal Engineer

Concord, NC · On-site

This role focuses on thermal management for Motor Generator Unit - e‑motor (MGU), Control Unit Kinetic - inverter (CU‑K), and Energy Store - battery (ES) systems in F1 power units. The engineer ...

Socket.dev

Thermal Engineer

San Carlos, CA · On-site

Thermal System Design: Develop spacecraft thermal management architectures, including active and passive cooling solutions for high-power and high-heat-flux components. * Thermal Analysis & Modeling:

Falcomm

RFIC Thermal Engineer

Atlanta, GA · On-site

... thermal management strategies for high-power RF devices. The position requires collaboration with RFIC designers, packaging engineers, and system teams to ensure devices operate reliably under ...

Etched

Thermal /Mechanical Hybrid Engineer

San Jose, CA · On-site

$2.0K/mo

Lead the design and optimization of thermal management systems for high-performance data center products, focusing on water cooling solutions and advanced cooling concepts. * Cover both the thermal ...

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Thermal Management System Intern information

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How much do thermal management system intern jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for thermal management system intern in the United States is $17.04, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $19.23 per hour, depending on experience, location, and employer.

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For Thermal Management System Intern jobs, the most frequently searched job titles are:

Infographic showing various Thermal Management System Intern job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 13% Part Time, and 2% Contract. Highlights an 83% Physical, 2% Hybrid, and 15% Remote job distribution, with an average salary of $35,436 per year, or $17 per hour.

Thermal Engineer

Los Angeles, CA • On-site

Hermeus
Aviation • 51 - 200 employees
Learn more about Hermeusexternal

$91K - $140K/yr

Full-time

Medical, Retirement, PTO

Re-posted 7 days ago

Job description

Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage.

About The Role:

As a Thermal Engineer at Hermeus, you will be responsible for analyzing, designing, and implementing thermal solutions for various components and systems in our high mach vehicles. 

Responsibilities:
  • Thermal Analysis: Conduct detailed thermal analyses and simulations using state-of-the-art tools and software to model heat transfer, thermal loads, and thermal behavior during all phases of mach3+ flight.
  • Thermal System Design: Design and develop efficient thermal management systems, including heat shields, thermal protection materials, insulation, and active cooling systems to ensure the integrity and reliability of critical vehicle components.
  • Material Selection: Evaluate and select appropriate materials with high-temperature capabilities and thermal resistance for thermal protection and heat dissipation in hypersonic environments.
  • Hot metallic structure analysis: Analize and test novel ways to reduce thermal induces stress and deflections.
  • Integration: Collaborate with multidisciplinary engineering teams, including aerodynamics, propulsion, structures, and materials, to seamlessly integrate thermal solutions into the overall vehicle design.
  • Testing and Validation: Plan, conduct, and analyze thermal tests in laboratory environments and during flight tests to validate thermal models and verify the performance of thermal systems under real-world conditions.
  • Innovation: Stay up to date with the latest advancements in thermal engineering, aerospace materials, and heat transfer technologies. Continuously seek innovative approaches to enhance thermal efficiency and performance.
  • Documentation: Prepare technical documentation, reports, and presentations to communicate thermal analysis results, design decisions, and recommendations to stakeholders and project teams.
  • Work hand in hand with responsible engineers to develop simple and robust thermal solutions for a high temperature environment 
Requirements:
  • Bachelor's degree in mechanical, aerospace, or thermal engineering (or a related field). A master's is advantageous.
  • Proficiency in thermal analysis software and computational tools (e.g., ANSYS, CFD) thermal desktop, for thermal simulations and modeling.
Preferred Skills and Experience
  • Proven experience in thermal engineering, heat transfer analysis, or thermal management systems in aerospace, high-speed vehicles, or related fields.
  • Solid understanding of aerospace materials, high-temperature alloys, and material behavior under extreme thermal conditions.
  • Strong analytical and problem-solving skills with an ability to work on complex thermal challenges and propose effective solutions.
  • Effective communication skills to collaborate with cross-functional teams and present technical information clearly and concisely.
  • Adaptability and a willingness to thrive in a fast-paced and dynamic research and development environment.
  • Experience participating in a collegiate engineering competition team such as Formula SAE (FSAE), Design/Build/Fly (DBF), Baja SAE, Rocketry, or a comparable hands-on engineering organization is highly preferred.
$91,800 - $140,250 a year

The salary range listed for this role is intended as a general guideline. Final compensation will be determined based on a variety of factors, including role scope and responsibilities, relevant experience, education and training, key skills, market data, and business needs.

At Hermeus, compensation is only one part of our total rewards package. We offer competitive pay, equity, and a range of benefits designed to support our team.

Benefits:
  • Health & Wellness: 100% employer-paid healthcare and pet insurance
  • Financial: Competitive pay, stock options, 401(k) retirement plan, and potential year-end bonuses
  • Time Off: Paid parental leave, 12 federal holidays, unlimited PTO for exempt employees, and generous accrued PTO for non-exempt employees
  • Office Perks: Weekly paid office lunches and fully stocked breakrooms
 
U.S. EXPORT CONTROL COMPLIANCE STATUS 
The person hired will have access to information and items subject to U.S. export controls, and therefore, must either be a "U.S. person" as defined by22 C.F.R. 120.62or otherwise eligible for deemed export licensing. US persons include U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending. 
 
EQUAL OPPORTUNITY
Hermeus is an Equal Opportunity Employer. Employment decisions at Hermeus are based solely on merit, competence, and qualifications, without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.
#LI-JC3
 
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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