2027 Summer Test Engineering Internship

Ursa Major is currently seeking a talented individual for our Summer 2027 Test Engineering Internship. As an intern on a small, fast-moving team, you will be challenged with supporting the dynamic environment of Test Engineering. 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 Test Operations Organization. 

This position will be full-time. 

Responsibilities: 

• Perform rocket engine testing from the control room (console) and from the field   

• Perform test stand and engine checkouts to verify proper functionality  

• Ownership of several projects to design and fabricate fluid systems to support sub-component and/or engine level test objectives  

• Operate and modify stand systems such as fluid systems, electrical systems, and supporting structures  

• Develop methods to increase test cadence, test fidelity, and test stand capability without compromising operational safety   

Required Qualifications: 

• Background in mechanical, electrical, aerospace or similar engineering field. 

• 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 

Desired Qualifications  

• 2+ years of experience with testing high pressure gas systems, cryogenic systems, fuel systems, and propulsion systems  

• Working knowledge of liquid oxygen and kerosene rocket engines  

• Experience with LabVIEW and National Instruments Hardware  
• Experience with CAD software  

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