INTERNSHIP DETAILS

2027 Summer Combustion Devices Intern

CompanyUrsa Major
LocationBerthoud
Work ModeOn Site
PostedOctober 22, 2026
Internship Information
Core Responsibilities
The intern will support the combustion devices team in the design, development, manufacturing, and testing of propulsion systems. They will be responsible for solving complex engineering problems while gaining hands-on experience in a fast-paced environment.
Internship Type
full time
Company Size
502
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Ursa Major delivers mission-ready aerospace and defense systems across hypersonics, solid rocket motors, and space-based defense, leveraging additive manufacturing and modular architectures to produce scalable all up rounds, engines and SRMs faster than legacy providers. From throttleable, storable hypersonics to tactically responsive satellite propulsion and extended-range solid rocket motors, Ursa Major is powering the joint force with flexible, American-made systems for any mission, in any domain.
About the Role

 

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. 

Ursa Major is currently seeking talented individuals for our Summer 2027 Combustion Devices Engineering Internship. As an intern on a small, fast-moving team, you will be challenged with supporting the dynamic environment of 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 in the Combustion Devices Team. 

This position will be full-time. 

Required Qualifications: 

  • Background in mechanical, aerospace, or manufacturing engineering  
  • Must be an academic Junior and above by May 2027 (experience with Fluids, Mechanics of Materials, and other advanced classes)  
  • Excellent with first principle analysis with mechanical and/or fluid-based scenarios  
  • Hands-on build and/or test experience (design > build > test lifecycle of a project)  
  • 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  

Colorado law requires us to tell you the base compensation range of this role, which is $30.00/hour, determined by your education, experience, knowledge, skills, and abilities. What we can’t quantify for you are the exciting challenges, supportive team, and amazing culture we enjoy. 

Classification: Full-time Non-Exempt

 

 

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 - 401k with Company Match

 

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.

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.
 
Must be a U.S. Person (this includes U.S. Citizens and Permanent Residents).
 
Eligibility to obtain and maintain a U.S. Security Clearance. 
 
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.
 
Key Skills
Mechanical engineeringAerospace engineeringManufacturing engineeringFluid dynamicsMechanics of materialsFirst principle analysisCAD softwarePropulsion designProduct testingTechnical communicationTeamwork
Categories
EngineeringManufacturingTechnologySecurity & Safety