Responsibilities • Design, build, test, and operate cold gas and electric propulsion systems • Perform component and system-level design, analysis, and trade studies • Develop and execute component and system-level test plans • Work closely with other teams to model, simulate, and control the propulsion systems • Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team Qualifications • Bachelor of Science degree in a technical discipline (e.g. engineering, physics) • Experience with full development lifecycle of gridded ion thrusters • 3+ years of industry experience with fluid systems or spacecraft propulsion design, test, or both • A passion for hardware development, including working in a fast-paced environment and doing hands-on design/development • Demonstrated ability to personally design, build, and test hardware and/or software from scratch • Must be able to work extended hours and weekends as needed Preferred Skills and Experience • Demonstrated experience in 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 • Experience with Python (Numpy, Scipy), C++, and Git • Familiarity with reading and writing technical standards • Familiarity with propellant material compatibility • Familiarity with weld and weld inspection standards and best practices