Physical Sciences Inc. Summer 2024 Internship

Physical Sciences Inc. Summer 2024 Internship

Apply here:

Applications will be accepted through the end of Friday, Dec 22.

Physical Sciences Inc., located north of Boston in Andover, MA is looking for well-qualified students interested in a summer 2024 full-time internship with our Propulsion and Energetics group. Students with availability to be on-site during the summer (transportation can be arranged) should apply. The Propulsion and Energetics group conducts research, development, and testing of solid and liquid rocket propulsion systems, energetic materials, high-pressure plumbing systems, and propulsion control systems. Interns will have the ability to gain real-world experience on important projects, working directly with members of our group to build, instrument, and operate high-pressure test stands, design hot-fired components, and model our systems. We are a small, tight-knit group of engineers and scientists, and we prefer to treat interns like a full member of the team by giving them real responsibilities.

Interested students should apply to the Propulsion and Energetics Intern position on the Physical Sciences Inc website ( or scan the QR code for more information about PSI and to apply. 


Job Responsibilities:
 Component modeling and design
 Generating engineering drawings for machinist quotes
 Test stand design and construction for:
o Solid/Liquid/Air-breathing propulsion systems
o High pressure plumbing
 Propulsion and other system test stand operation (in teams with other engineers)
 Computer modeling of systems
 And more!
Preferred Skills:
 CAD proficiency (Solidworks preferred)
 Knowledge of engineering programming (MATLAB, Python, etc.)
 Aptitude with basic practical electronics (soldering, wiring, etc.)
 General hands-on engineering knowledge/experience
Other Requirements:
 Must be Sophomore or older
 GPA of 3.5 or greater
 Must have some prior hands-on experience (research, previous internships, related extra-curricular activities, etc.)