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Summer 2026 C++ 23 Internship, Avoinics

Berthoud, CO
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The future of aerospace and defense starts here. 


Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and critical national security demands. 

Join us for a hands-on, full-time summer internship experience at our Berthoud, CO location! 
Ursa Major’s Summer 2026 Internship Program offers students the opportunity to gain real-world experience in the aerospace and defense industry while contributing to meaningful, high-impact projects that support our mission and drive innovation in propulsion and advanced manufacturing. 

Ursa Major is currently seeking a talented individual for our Avionics C++23 Internship. As an intern on a fast growing, fast-moving team, you will be challenged with learning and applying C++ programming skills in the unit testing and code review of network oriented front end and backend applications. We thrive on supporting autonomy relatedness and competence! 

Required Qualifications: 

  • Background in computer science or software engineering. 
  • Must be an academic Junior and above by May 2025. 
  • Love of computer programming. 
  • Hands-on C++ programming experience, preferably C++23. 
  • Demonstrated teamwork and ability to communicate effectively in a group setting. 
  • Drive to continuously improve skills. 

Responsibilities: 

  • Read our existing C++23 code, ask questions about it, and write additional unit tests for it also in C++23. 
  • Open issues for bugs found or for feature enhancements for aiding its testing. 
  • Participate in code reviews of C++23 source code. 
  • Use the C++23 software products and make suggestions for their improvement. 

Program Details: 

  • Location: On-site at our Berthoud, CO facility 
  • Duration: Approximately 10–12 weeks 
  • Schedule: Full-time, Monday–Friday 
  • This is a paid internship 

Colorado law requires us to tell you the base compensation range of this role, which is $29.00/hour, determined by your education, experience, knowledge, skills, and abilities. The salary range for this role is intentionally wide as we are evaluating individuals based on their unique experience and abilities to fit our needs. Most importantly, we are excited to meet you, and see if you are a great fit for our team. What we can’t quantify for you are the exciting challenges, supportive team, and amazing culture we enjoy. Click here for more information about our awesome benefits.  

 

 

Benefits Include: (Please note, Interns are not eligible for benefits)

  • Unlimited PTO - Vacation, Sick, Personal, and Bereavement
  • Paid Parental and Adoptive Leave
  • Medical, Dental and Vision Insurance
  • Tax Advantage Accounts (HSA/FSA)
  • Employer Paid Short and Long Term Disability, Basic Life, AD&D
  • Additional Benefit Options Including Voluntary Life and Emergency Medical Transport
  • EAP Program
  • Retirement Savings Plan - Traditional 401(k) and a Roth 401(k)
  • Equity Grants in the Company

 

How To Apply
Interested candidates are encouraged to apply by clicking the “Apply Now” link at the top of the page. Usra Major will be accepting applications on a rolling basis until the position is closed.

NOTE: Research suggests that women and BIPOC individuals may self-select out of opportunities if they don't meet 100% of the job requirements. We encourage anyone who believes they have the skills and the drive necessary to succeed here to apply for this role.
 
US CITIZENSHIP, PERMANENT RESIDENCY, REFUGEE OR ASYLUM STATUS IS REQUIRED.
 
We’re an equal-opportunity employer. You will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.
 
No outside recruiters, please.