2026 Propulsion Science Graduate Intern

The Aerospace Corporation•El Segundo, CA

2d•Onsite

About The Position

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. Propulsion Science Department (PSD), within the Space Materials Laboratory of PSL, is the corporations center of excellence for experimental chemical and electric propulsion research and development. Within the Chemical Propulsion and Combustion Science section, we resolve a wide range of launch vehicle and spacecraft propulsion-related issues at various phases, from technology proof of concept to anomaly resolution of propulsion systems in use on flight vehicles. 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. Plasma-adjacent phenomena like electrostatic discharge (ESD), sputtering, multipactor breakdown, and other forms of plasma-material interaction are also covered. We are looking for an ambitious Propulsion Science intern to join our group supporting PSD. The selected candidate will be required to work full-time, on-site at our facility in El Segundo, CA.

Requirements

Currently enrolled fulltime in an accredited college/university program pursuing a Master's or Ph.D. degree in physics, aerospace, mechanical or electrical engineering or related discipline
Availability to work full-time for a minimum of 10 weeks outside of university term and ability to return to a Master's or Ph.D. degree program full-time after completion of the internship
Undergraduate degree completed by internship start date
Minimum GPA of 3.0
Familiarity with data analysis, MATLAB, Python, LabVIEW, and/or report writing
Basic experience with hand tools
Basic experience with electronics
This position requires ability to obtain and maintain a security clearance, which is issued by the US government.
U.S citizenship is required to obtain a security clearance.
Transcripts

Nice To Haves

GPA 3.5 or higher
Active security clearance
Coursework in chemistry, physics, thermodynamics, and aerospace, mechanical, or electrical engineering is strongly preferred
Strong E&M background is highly preferable
Experience with laboratory data acquisition equipment and sensors is highly desired
Software skills such as LabView, Visual Basic, MATLAB, Python, SolidWorks are desirable

Responsibilities

Research on electric propulsion systems and the development of diagnostics and facilities for their characterization.
Work may also include performing tests on radio frequency (rf) and microwave hardware.
Successful candidates will also investigate basic physics of plasmas and plasma devices.
Research on chemical propulsion system may include green propellants, hybrid rockets, ordnance (explosives), high-pressure combustion systems, material compatibility, LNG composition properties, high-pressure oxygen system design and material exposure, gas-phase kinetics.
Participates with an interdisciplinary team in ongoing research or technical programs with academic collaboration partners.
Applies standard techniques and procedures to carry out a series of prescribed scientific and/or engineering tasks.
Duties, responsibilities and activities may change, or new ones may be assigned as needed.
Training and mentorship will be provided.

Benefits

Comprehensive health care and wellness plans
Paid holidays, sick time, and vacation
Standard and alternate work schedules, including telework options
401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire
Flexible spending accounts
Variable pay program for exceptional contributions
Relocation assistance
Professional growth and development programs to help advance your career
Education assistance programs
An inclusive work environment built on teamwork, flexibility, and respect