Summer 2026 Software Engineering Intern

 

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. 

The Software Engineering team's mission is to help Ursa Major make better engines faster, and we do that by working with teams across the company to design, build, and operate the best software and data tools in the industry. As a Software Engineering Intern, you’ll own an ambitious, but appropriately scoped project, with the goal of bringing a new, highly requested software capability to propulsion test and development engineers by the end of the summer. 

Key Responsibilities 

• Collaborate with a small, supportive, and cross-functional team of Software Engineers 
• Support our propulsion test and development teams by developing features in our cutting-edge data processing, automation, and visualization framework 
• Prototype high quality software while balancing agility and ability to deliver timely value to stakeholders 
• Implement automated tests to support high-impact, fearless refactoring and ensure smooth, bug-free deployments 
• Leverage CI/CD, GitOps, and other modern development practices to keep velocity high and toil low 
• Participate in task planning and estimation alongside experienced mentors 
• Create clear and concise documentation 

Requirements 

• Background in computer science, computer engineering, or other engineering discipline with strong software coursework 
• Must be an academic Junior or above by May 2026 
• Excellent with fundamentals: data structures, algorithms, networking concepts 
• Hands-on project experience: ability to use git and to deploy software on hardware other than your development machine 
• Demonstrated teamwork and ability to communicate effectively in a group setting 
• Drive to continuously improve technical and team skills 
• Experience with Linux and (Docker) containers is preferred 

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.