Thermal Engineer

Anduril Industries

Confirmed live yesterday Trusted

Quick summary

Work type
On-site
Location
Costa Mesa, CA
Salary
$129,000–$171,000 / yr
Posted
60 days ago
Freshness
Confirmed live yesterday

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Salary context

Competitive pay

How this pay compares to similar roles

Similar $174k
This role $150k
$119k most similar roles pay here $218k

This role pays less than 66% of similar roles. Most pay $138,987–$208,425 — the shaded band above. At the midpoint, this role pays about $150k versus about $174k for comparable roles.

Based on 240 similar postings.

Employer

About Anduril Industries

Anduril Industries is a defense technology company that builds advanced hardware and software systems for national security, including autonomous drones, surveillance systems, and the Lattice AI command platform.

Anduril Industries currently has 1697 open roles on FindRole.

Listed pay typically runs $146,000–$194,000 across 1504 roles with salary data.

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At a glance

TL;DR · Thermal Engineer

Thermal Engineer The Thermal Engineering team develops advanced defense systems by ensuring hardware performs reliably in demanding environments. In this role, you will own thermal design and analysis for integrated products including drones, aircraft, missiles, and related flight systems. You will utilize first-principles engineering to determine the appropriate level of analysis, ranging from hand calculations and spreadsheets to complex FEA and CFD models. Your daily work involves defining thermal architectures for rugged environments, building predictive models to establish operating thresholds, and executing prototype builds with sensor selection and data post-processing. You will collaborate with cross-functional teams to manage power dissipation and design tradeoffs while using tools like MATLAB, Python, STAR-CCM+, ANSYS, Icepak, Flotherm, and SolidWorks or Siemens NX. This role solves critical thermal management challenges for high-power systems operating in extreme flight envelopes and mission-specific conditions.

What you'll do

  • Own thermal design and analysis for integrated hardware products including drones, aircraft, and missiles.
  • Determine the appropriate level of analysis using hand calculations, MATLAB/Python models, FEA, or CFD to guide design decisions.
  • Define thermal architectures capable of withstanding extreme environments and specific mission-related conditions.
  • Build and maintain thermal FEA and CFD models to predict performance and establish operating thresholds.
  • Execute prototype builds and thermal tests including sensor selection, data acquisition, and results documentation.
  • Conduct root-cause investigations for hardware failures using test data and first-principles reasoning.
  • Develop internal tools and automated workflows to improve the speed and consistency of thermal decision-making.
  • Present technical risks, trade-offs, and recommendations during internal and customer-facing design reviews.

What we're looking for

  • MS or PhD in Mechanical Engineering, Aerospace Engineering, Applied Physics, or a related field focusing on thermal sciences.
  • 2+ years of experience designing, analyzing, or validating thermal systems for integrated hardware products.
  • Strong first-principles understanding of heat transfer and fluid dynamics including conduction, convection, radiation, and transient behavior.
  • Experience supporting thermal design for aerospace, aircraft, rocket, missile, UAV, defense, or other high-performance hardware systems.
  • Experience using thermal analysis, modeling, simulation, and physical test data to drive decisions for passive or active management systems.
  • Ability to communicate technical tradeoffs clearly across engineering, program, and customer stakeholders.
  • Ability to obtain and maintain a U.S. Top Secret security clearance.

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