Electric Propulsion Scientist

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space—delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators.

Join us and take your place in space.

Physical Sciences Laboratories (PSL) supports the effective and timely development and operation of national security systems through scientific research and the application of advanced technologies. PSL has more than 150 specialized laboratories used to test, analyze, and troubleshoot virtually every aspect of rocket and satellite system design, development, construction, deployment, and operation. The expertise of the laboratories' technical staff allows PSL to stay abreast of new technological developments and program support issues associated with rapidly evolving space systems.

Our team is seeking an Electric Propulsion Scientist (Research Scientist / Senior Scientist – Physics) to work with the Electric Propulsion & Plasma Science section focuses on experimentally studying electric propulsion and other low-temperature plasma space technologies. This includes performing experiments to resolve flight anomalies, as well as characterizing commercial EP devices using our extensive plasma physics expertise. With a range of test facilities at our disposal, including our world‑class EP3 chamber, we are equipped to study not only low‑power devices like electrosprays but also high‑power (greater than 10 kW) systems.

In support of flight programs, the section also investigates other plasma‑adjacent phenomena like electrostatic discharge (ESD), sputtering, multipactor breakdown, and other forms of plasma‑material interaction.

Highlights of our lab's capabilities can be seen here:
Virtual Tour

Selected candidate will be required to work full‑time on‑site at our facility in El Segundo, CA.

• Serve as the primary liaison with program office customers to coordinate experimental efforts, present findings, and ensure alignment with strategic objectives
• Direct and oversee the execution of experimental initiatives by guiding and mentoring technical staff, ensuring high‑quality and timely results
• Design and execute sophisticated experiments, analyze resulting data rigorously, and apply insights to drive technical improvements
• Propose, develop, and manage internal research projects with a keen focus on both financial stewardship and technical excellence
• Mentor junior staff and actively coordinate new project opportunities, fostering a culture of continuous learning and professional growth

• PhD degree in aerospace engineering, mechanical engineering, electrical engineering, or physics is required
• A minimum of 8 years of experience in the field of electric propulsion is required
• A minimum of 3 post‑graduate peer‑reviewed technical publications is required
• Familiarity with vacuum technology and cryogenics is required
• Willing to travel to domestic customer sites or for domestic/international conferences up to 10% of the time for program support
• This position requires ability to obtain and maintain a security clearance, which is issued by the U.S. government. U.S. citizenship is required to obtain a security clearance

• A minimum of 12 years of progressive experience in electric propulsion, demonstrating advanced technical knowledge and a history of pioneering contributions in the field is required
• Proven expertise in low‑temperature plasma science, including areas such as electrostatic discharge (ESD) and plasma‑material interactions, highlighting a well‑rounded technical background
• Extensive experience working with government program offices…