Propulsion Engineer - Test

Responsibilities

• Design, build, test, and qualify tests and test equipment for Astranis propulsion systems with a focus on automation
• Perform component and system level design, analysis, and trade studies for test equipment
• Develop and execute comprehensive component and system level test plans
• Oversee propulsion component and system level test plan definition and automation
• Work cross-functionally with other teams to ensure stakeholder and industry requirements are met
• Assist in recruiting, interviewing, and hiring additional teammates for the growing propulsion team

Requirements

• Bachelor of Science degree in a technical discipline (e.g., engineering or physics)
• 3+ years of industry experience with propulsion system testing
• Familiarity with industry and Range Safety standards and requirements
• Demonstrated ability to personally design, build, and test hardware from scratch
• Ability to work onsite 5 days a week in San Francisco
• U.S. Citizenship, Lawful Permanent Residency, or Refugee/Asylee Status required

Preferred Qualifications

• Experience designing, testing, and operating spacecraft propulsion systems
• Specific experience with low thrust monopropellant and green monopropellant systems
• Experience with propulsion system process development, including manifold manufacturing and welding
• Proficiency with Python (Numpy, Scipy), C++, and Git
• Familiarity with propellant material compatibility and weld inspection standards

Benefits

• Competitive base salary and significant equity package via incentive stock options
• High-quality company-subsidized healthcare, disability, and life insurance
• 401(k) retirement planning and flexible PTO
• Free on-site catered meals

About the Company

Astranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. We provide dedicated, secure networks to large enterprises, sovereign governments, and the US military. Based in Northern California, Astranis designs, builds, and operates its satellites from our 153,000 sq. ft. headquarters.