

Senior Propulsion Engineer
Location
El Segundo, CA
Level
Senior-Level
Department
Aerospace & Space
Type
Salary
Job Description
Posted on:
2025-09-08
The Senior Propulsion Engineer role at Argo involves supporting the development of water-based propulsion systems for reusable in-space transport vehicles, focusing on both chemical and electric propulsion systems.
Responsibilities
- Use computational tools and first-principles calculations to design and analyze propulsion components and systems.
- Hands-on prototyping, troubleshooting, and testing of propulsion hardware and systems.
- Qualify propulsion hardware to ensure survival at expected mission environments.
- Draft and implement build and test procedures consistent with mission risk posture and own the outcome of test campaigns.
- Conduct and contribute to design reviews, test readiness reviews, and flight readiness reviews with a heavy emphasis on technical excellence.
- Manage analysis products and incorporate feedback into design.
- Maintain flexibility in direction under changing circumstances.
Job Requirements
- Bachelor's degree in relevant engineering or science discipline.
- Comprehensive understanding of fluid mechanics and thermodynamics.
- 2+ years of experience designing or testing spacecraft propulsion systems.
- 5+ years of experience designing and testing propulsion systems and/or thermo-fluidic systems in harsh environments.
- Excellent written and verbal communication skills.
- Track record of delivering novel, excellent technical products.
- Experience with CAD and FEA software (e.g. Siemens NX, ANSYS) and high-level programming languages (e.g. Python, MATLAB).