Propulsion Performance Engineer, NPSS

Anduril Industries•Santa Ana, CA

6d•$129,000 - $171,000

About The Position

We are looking for a Propulsion Performance Engineer to enhance our Propulsion Development team. This role is critical in developing and optimizing advanced propulsion systems to meet our aggressive and innovative goals. You will be responsible for simulation and development of air breathing propulsion systems along with supporting flight testing as needed.

Requirements

Bachelor’s degree or higher in Mechanical or Aerospace Engineering
A minimum of 5 years of experience in modeling/simulation of gas turbine engine performance
Proven expertise in code development for 0D simulation of Gas Turbine Engines using NPSS (Preferred), EES, GT Power, GateCycle, or other proprietary equivalent
Knowledge of instrumentation strategies and setups to diagnose performance of gas turbine engines
Exposure to testing of gas turbine engines
Proven expertise in the aerodynamics and thermodynamics of turbomachinery.
Must be eligible to obtain / maintain US Security Clearance.

Nice To Haves

Experience with air-breathing propulsion systems
Experience in Engine Operability (Stability Audits, Distortion Sensitivity, Lean Blowout Margin)
Experience in turbine engine starting analysis
Experience authoring turbine engine requirements in early program phases
Professional experience using Siemens NX (Unigraphics) or other CAD packages
Experience conducting 1D sizing of turbomachinery components
Experience with Numerical analysis Toolsets for turbomachinery (AxStream, Concepts NREC)
Experience with aerodynamic rig testing techniques for turbomachinery components
Experience using CFD to simulate the performance of gas turbine components (Ducts, Inlets, Nozzles, Turbomachinery)
Experience with Internal Combustion Engines
Professional experience designing, testing, or flying air-breathing combustors, augmentors, ignition systems, variable area nozzles, or turbomachinery

Responsibilities

Own the performance modeling and acceptance criteria of gas turbine engines
Create and maintain engine performance decks for internal and external customers
Mentor less experienced engineers on the development of gas turbine engines
Assist in research and development regarding design of aircraft engines, engine components, advanced combustion and fuel injection systems.
Review test data for performance compliance and model fidelity
Lead projects to improve performance of gas turbine engines
Support test campaigns with up to 20% travel.

Benefits

Healthcare Benefits
US Roles: Comprehensive medical, dental, and vision plans at little to no cost to you.
UK & AUS Roles: We cover full cost of medical insurance premiums for you and your dependents.
IE Roles: We offer an annual contribution toward your private health insurance for you and your dependents.
Additional 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 US Roles: Traditional 401(k), Roth, and after-tax (mega backdoor Roth) options.
UK & IE Roles: Pension plan with employer match.
AUS Roles: Superannuation plan.