Senior Multiphysics Engineer, High Speed Reacting Flow
Anduril Industries
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How this pay compares to similar roles
This role pays less than 66% of similar roles. Most pay $146,500–$193,000 — the shaded band above. At the midpoint, this role pays about $150k versus about $170k for comparable roles.
Based on 240 similar postings.
Employer
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 1830 open roles on FindRole.
Listed pay typically runs $146,000–$194,000 across 1614 roles with salary data.
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At a glance
Multiphysics Engineer, High Speed Reacting Flow The Multiphysics Engineer joins the Multiphysics Team to own internal flow, combustion, and heat transfer analysis for air vehicle propulsion systems. This role involves performing CFD analysis on high-speed flows with or without combustion, transitioning from 1D models and hand calculations to 3D simulations to refine designs. The engineer will predict heat loads, surface temperatures, and pressures while establishing gas properties and chemistry for various conditions. Key responsibilities include supporting rocket nozzle, insulation, and case design decisions, building repeatable workflows, and validating predictions against static fire and ground test data. Required expertise includes compressible flow, heat transfer, and fluid dynamics. The role requires proficiency in commercial CFD codes like STAR-CCM+ or Fluent, as well as programming in Python or MATLAB. Technical tasks focus on solving complex problems involving high-temperature environments and reacting flows.
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