2027 Summer Additive Manufacturing 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. 

Ursa Major is currently seeking talented individuals for our Summer 2027 Additive Manufacturing 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! As the Additive Manufacturing Engineering Intern, you will support laser powder bed fusion part development and production at Ursa Major. You will learn and apply metal 3D printing knowledge by supporting the daily team operations by preparing build files, operating LPBF machines, supplementary equipment and post processing builds. The AM Intern will apply learnings from the everyday process to the design, modeling, and printing new support/modeling strategies and contribute to a comprehensive design guideline and geometry library.

This position will be full-time.

Responsibilities: 

• Support LPBF component manufacturing at Ursa Major 

• Develop guidelines for more standardized support structure and general modeling strategies 

• Create a library of standard witness and mechanical specimen geometries  

• Work alongside the additive technicians to operate LPBF machines and post process builds 

• Additive manufacturing build file setup and programming 

Required Qualifications: 

• Pursuing Bachelor’s or Master’s degree in Materials, Mechanical, or Aerospace Engineering 

• Hands on design and operation in any category of 3D printing  

• 3D CAD experience 

Desired Experience 

• Experience with metal additive manufacturing in the aerospace and/or defense industry 

• Experience preparing build files and operating laser powder bed fusion machines 

• Experience with Siemens NX 

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