Anduril Industries · 19 hours ago
Senior Thermal Engineer
Lexington, Massachusetts, United States
Full-time
Onsite
Senior Level
$146K/yr - $194K/yr
7+ years expAnduril Industries is a defense technology company focused on enhancing military capabilities through advanced technology. They are seeking a Senior Thermal Engineer to perform thermal analysis and manage thermal design aspects across hardware development programs, ensuring products are validated for harsh environments.
National DefenseArtificial Intelligence (AI)AerospaceGovernmentMilitaryNational Security
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Execute hand calculations, spreadsheet, and MATLAB/Python first-order models to inform path forward before jumping into detailed analysis. Use first principles as a basis for every decision and discern the right level of analysis to apply based on state of hardware design and program goals
Develop appropriate CFD models and simulations to predict temperatures, heat transfer, and fluid characteristics as needed to meet design schedules. Generate, maintain, and correlate integrated FEMs for imaging platforms
Experience with EO/IR sensors and familiarity with structural, thermal, optical performance (STOP) analysis
Perform test-model correlation testing to validate analytical predictions
Work closely with environmental test engineers to support the design, instrumentation selection, execution, and data processing of tests to validate models and predictions, including fundamental
Prepare technical reports to present findings to internal teams, management, and external customers
Stay current with advancements in thermal analysis techniques, materials technology, and industry standards
Qualification
Required
Currently pursuing or have obtained a MS or higher degree in engineering or applied physics with focus on heat transfer and fluid dynamics
7+ years of experience in a thermal analysis or thermo-physics analysis role
Thermal FEA experience – STAR-CCM+, ANSYS, Icepak, or Flotherm
Familiarity with Matlab or Python (or equivalent) for developing analytical models and performing data acquisition & post-processing
Experience with performing test-model correlation and test based characterization of critical modelling input parameters
Good at working independently and with various teams and key stakeholders
Highly motivated, self-starting, results oriented, and capable of working in a dynamic environment
Eligible to obtain and maintain an active U.S. Secret security clearance
Preferred
General knowledge of climatic and/or dynamic testing including understanding of various instrumentation and data acquisition fundamentals
Knowledge on how to run and operate chambers, DAQs, and other major test apparatus
CAD skills (any platform) and ability to make high quality engineering drawings that meet common industry standards
Experience in an immersive interdisciplinary technical project (collegiate project teams or professional settings)
Basic knowledge of MIL-STD-810 or equivalent
Benefits
Healthcare Benefits
Income Protection: Anduril covers life and disability insurance for all employees.
Generous time off: Highly competitive PTO plans with a holiday hiatus in December. Caregiver & Wellness Leave is available to care for family members, bond with a new baby, or address your own medical needs.
Family Planning & Parenting Support: Coverage for fertility treatments (e.g., IVF, preservation), adoption, and gestational carriers, along with resources to support you and your partner from planning to parenting.
Mental Health Resources: Access free mental health resources 24/7, including therapy and life coaching. Additional work-life services, such as legal and financial support, are also available.
Professional Development: Annual reimbursement for professional development
Commuter Benefits: Company-funded commuter benefits based on your region.
Relocation Assistance: Available depending on role eligibility.
Retirement Savings Plan
Company
Anduril Industries
Anduril Industries is a defense technology company that specializes in developing advanced autonomous systems to enhance national security.
1001-5000 employees
Funding
Current Stage
Late StageTotal Funding
$6.25BKey Investors
XPRIZEAlphaTON Capital Corp.Founders Fund
2026-01-29Grant· $0.15M
2025-12-16Corporate Round· $30M
2025-06-05Series G· $2.5B
Leadership Team
Brian Schimpf
Co-Founder and CEO
Joseph Chen
Co-founder
Recent News
Crunchbase News
2026-02-09
2026-02-05
Orange County Business Journal
2026-02-04
Company data provided by crunchbase