Senior Thermal Engineer

Anduril
United States
Workplace: OnsiteFull timeUSD 146,000 - 194,000 annuallyFunction: Solutions Engineering & Sales EngineeringExperience: 5+ yearsEducation: mastersSkills: ["Technical communication","Engineering judgment","Collaboration","Problem-solving"]

Own thermal design and analysis for advanced defense hardware, including drones, aircraft, and missiles. Apply heat transfer and fluid dynamics to select the right analysis level—from hand calculations through MATLAB/Python models, FEA, and CFD—to guide fast design decisions. Define thermal architectures and operating thresholds, build and validate thermal models, execute prototype builds and tests, and present tradeoffs and recommendations in design and customer reviews.

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FursaFursa
Anduril
Anduril
1 month ago

Senior Thermal Engineer

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 10 hours agoStatus: Live
Reposted: similar role first listed 6 months ago

Job Summary

Own thermal design and analysis for advanced defense hardware, including drones, aircraft, and missiles. Apply heat transfer and fluid dynamics to select the right analysis level—from hand calculations through MATLAB/Python models, FEA, and CFD—to guide fast design decisions. Define thermal architectures and operating thresholds, build and validate thermal models, execute prototype builds and tests, and present tradeoffs and recommendations in design and customer reviews.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: Solutions Engineering & Sales Engineering
Seniority: Mid level

Key Responsibilities

  • •Own thermal design and analysis for integrated hardware products, including drones, aircraft, missiles, and related defense systems.
  • •Use first-principles engineering judgment to select the right analysis level, including hand calculations, spreadsheets, MATLAB/Python models, FEA, and CFD.
  • •Define thermal architectures that withstand rugged environments, including hot, cold, transient, and mission-specific thermal conditions.
  • •Build and maintain thermal FEA/CFD models to predict performance, establish design limits, and define red/yellow operating thresholds.
  • •Define and execute prototype builds and thermal tests, including CAD support, sensor selection, DAQ setup, data post-processing, and results documentation.

Pay and Benefits

Salary: USD 146,000 - 194,000 annually
Equity and Bonus:Equity

Key Requirements

  • •MS or PhD in Mechanical Engineering, Aerospace Engineering, Applied Physics, or a related field focused on heat transfer, fluid dynamics, thermal sciences, or thermal systems.
  • •5+ 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, fluid flow, and transient thermal behavior.
  • •Experience supporting thermal design for aerospace/aircraft/rocket/missile/UAV/defense or other high-performance hardware systems.
  • •Ability to communicate technical tradeoffs and obtain/maintain a U.S. Top Secret security clearance.
Experience:5+ yearsDefenseAerospaceHardware
Education:Master's in Mechanical Engineering, Aerospace Engineering, Applied Physics
Skills:Technical communicationEngineering judgmentCollaborationProblem-solving
Languages:English
Tech Stack:MATLABPythonFEACFDSTAR-CCM+ANSYSIcepakFlothermSpreadsheetsSolidWorksSiemens NXCADDAQ

Eligibility

Security Clearance:Top Secret

Company Brief

Anduril
Designs and builds advanced defense systems combining autonomous aircraft, sensors, and AI-driven software for military and national security applications, focused on modernizing battlefield capabilities and distributed sensing.
Industry: Defense Technology
Company Size: Enterprise (1,001+ employees)
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series E+
Headquarters: Costa Mesa, United States
Founded: 2017
WebsiteLinkedIn