About the role#
We are looking for engineers to join our team for a 12-week internship. You will work alongside our engineering team on specific projects to gain hands-on experience in spacecraft development. You will be paired with a mentor and participate in learning sessions to build your knowledge of aerospace systems.
What you'll do#
- Contribute to the design, testing, and validation of spacecraft avionics.
- Design and simulate circuits for our spacecraft platforms.
- Lay out PCBs and bring boards up for flight hardware.
- Build your understanding of radiation environments and spacecraft subsystems.
- Complete an assigned project to contribute directly to our mission.
What you'll need#
- Currently pursuing a BS or MS in Electrical Engineering, Computer Engineering, or Physics.
- Graduation date in the Fall of 2027 or Spring of 2028.
- Proficiency in PCB design, circuit design, and simulation tools.
- At least 3 months of technical experience outside the classroom, such as research, personal projects, or team activities like rocketry or CubeSat.
- A GPA of 3.0 or above is preferred.
Location & details#
- Location: Los Angeles, California.
- Modality: On-site.
- Terms: Winter 2027 or Summer 2027.
- Employment: Full-time and paid.
- Note: Spring interns should be prepared to adjust academic commitments for the duration of the program.
About Apex - Spacecraft Manufacturing
Apex manufactures spacecraft for the defense and space industry. The company produces configurable satellite buses across three product lines named Aries, Nova, and Comet. These platforms support missions from Low Earth Orbit to Geostationary Orbit. Based in Los Angeles, California, the company employs between 201 and 500 people. It focuses on high-rate manufacturing to reduce lead times for satellite constellations.
How to get in at Apex - Spacecraft Manufacturing
Applying early to Apex is a distinct advantage because recruiters review applications as they arrive before the candidate pool grows. Intern Insider sends an instant alert the moment a role matching your target is published, so you can submit your materials among the first. This helps you avoid the common frustration of applying to a role that has already been filled. You can reach out directly to the recruiters behind Apex roles to ask about the position or a referral, which often improves your response rates. Intern Insider surfaces these specific contacts for you, allowing you to bypass the standard queue and connect with the people actually making the hiring decisions.


