# Multiphysics Engineer, High Speed Reacting Flow at Anduril

- Company: Anduril
- What the company does: Anduril Industries builds advanced autonomous systems and defense technology to protect US and allied forces. Creating the future of national security through AI, robotics, and cutting-edge engineering. Backed by General Catalyst, Lightspeed and a16z.
- Company website: https://www.anduril.com/
- Type: Startups
- Level: Mid level
- Location: Costa Mesa, California, United States
- Work setup: On-site
- Posted: 2026-09-17
- Apply by: 2026-11-01
- Apply: https://boards.greenhouse.io/andurilindustries/jobs/5241588007?gh_jid=5241588007&utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/anduril-multiphysics-engineer-high-speed-reacting-flow/

## About the role

We are looking for a Multiphysics Engineer to join our team in Costa Mesa, CA. In this role you will own the internal flow, combustion, and heat transfer analysis behind air vehicle propulsion systems. We are looking for strong fundamentals in compressible flow and heat transfer, and a track record of quickly delivering useful results. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- Master’s degree in Aerospace engineering, Mechanical Engineering, Chemical Engineering, Engineering Physics, or a related field
- Ability to obtain and maintain a U.S. secret security clearance
- 5+ years of experience in CFD, aerothermal, thermal, or combustion analysis
- Foundational understanding of compressible flow including shocks, choked flow, and supersonic nozzles
- Strong first-principles understanding of heat transfer and fluid dynamics, including conduction, convection, radiation, fluid flow, and transient thermal behavior
- Experience with commercial CFD code such as STAR-CCM+, Fluent, or similar, including meshing and driving a case to convergence

Tags: Hardware Platform : Hardware...

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/anduril-multiphysics-engineer-high-speed-reacting-flow/