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, part-time spring internship experience at our Berthoud, CO location!
Ursa Major’s Spring 2026 Internship 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.
As an intern on a small, fast-moving team, you will be challenged with supporting the dynamic environment of spacecraft propulsion design, development, manufacturing, test, and production. You will receive hands-on experience while helping solve difficult engineering problems. We thrive on giving ownership and authority, so you can expect to make decisions and make a difference!
This internship will be on the In-Space Propulsion team.
This position will be part-time hybrid position, availability to be on-site in Berthoud is preferred.
Key Responsibilities
- · Support the In-Space Propulsion Engineering team with design, CAD, drawings and procurement of flight hardware and associated tooling
Required Qualifications
- Background in mechanical, aerospace, or manufacturing engineering
- Must be an academic Junior or above by January 2026 (experience with fluids, mechanics of materials, rocket propulsion, and other advanced classes)
- Experience with CAD software is required
- Strong use of first principle analysis with mechanical, thermal, and/or fluid-based scenarios
- Demonstrated teamwork and ability to communicate effectively in a group setting
- Drive to continuously improve technical and team skills
- Experience with CAD software is preferred
- A passion for space and spacecraft propulsion
Program Details:
- Location: On-site at our Berthoud, CO facility
- Duration: Approximately 10–12 weeks
- Schedule: Part-time, Hybrid
- 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 filling out the application below and clicking "Submit Application". This position will be posted for a minimum of 3 days and will remain open until filled or adjusted based on the volume of applicants.
Top Skills
Ursa Major Berthoud, Colorado, USA Office
Our one-of-a kind campus co-locates engineering, manufacturing, & testing operations, allowing for unmatched development time and the chance for employees, customers, and investors alike to experience rocket engine testing as a part of the normal work day.
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