About the role#
As an Embedded Flight Software Intern, you will work with software and systems engineers to develop, test, and deploy real-time software for rocket engine controllers and airborne or spaceborne platforms. You will contribute directly to flight-critical code, microcontrollers, communication protocols, and hardware-in-the-loop testing environments.
What you'll do#
- Write, test, and maintain high-reliability C/C++ code for embedded processors and microcontrollers.
- Implement and debug low-level hardware communication drivers including CAN, SPI, I2C, UART, and Ethernet.
- Develop unit tests, integration tests, and hardware-in-the-loop simulation scripts to validate software behavior under fault conditions.
- Debug hardware and software integration issues using logic analyzers, oscilloscopes, JTAG debuggers, and serial telemetry logs.
- Participate in software design reviews, static code analysis, and technical documentation.
What you'll need#
- Currently pursuing a Bachelor’s or Master’s degree in Computer Engineering, Computer Science, Electrical Engineering, Aerospace Engineering, or a related technical field.
- Proficiency in C and C++ programming for low-level systems.
- Strong grasp of computer architecture, memory management, pointers, bitwise manipulation, and data structures.
- Familiarity with Unix/Linux development environments and Git version control.
- Hands-on experience with Real-Time Operating Systems such as FreeRTOS.
- Practical experience on university project teams like CubeSat, Rocketry, Formula SAE, or Robotics.
- Experience writing Python scripts for test automation and log parsing.
- Basic knowledge of control systems, avionics architectures, or flight dynamics.
- Must be a U.S. Person (U.S. Citizen or Permanent Resident) with the ability to obtain and maintain a U.S. Security Clearance.
Location & details#
- Location: Longmont, Colorado
- Term: Summer 2027
- Modality: On-site
- Employment: Full-time
- Compensation: $30.00/hour
About Ursa Major
Ursa Major operates in the aviation and aerospace component manufacturing sector. The company builds propulsion and defense systems for government and aerospace clients. It was founded in 2015 and maintains its headquarters in Berthoud, Colorado. The organization employs between 201 and 500 people.
How to get in at Ursa Major
Applying early to Ursa Major gives you a distinct advantage, as hiring managers often review candidates before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published, helping you submit your materials among the first. This timing ensures your application is seen while the team is still actively evaluating the initial batch of interest. Reaching out to the right person at Ursa Major often beats waiting for a response from a general queue. Intern Insider surfaces the recruiters behind the company's roles so you can contact them directly to ask about the position or a referral. This direct approach often improves your response rates compared to standard submissions.
