Remote Propulsion Manufacturing Intern Summer 2027 Jobs

You will work in close coordination with internal engineering, quality, supply chain and manufacturing departments as well as directly with suppliers to execute

About the Role We are looking for a Product Engineering Intern to join us for Summer 2027.

What You'll Get To Do Support design, analysis, manufacturing, and testing of propulsion piece parts and assemblies Generate

Experience with relevant industry, military, safety, quality, or manufacturing standards and requirements applicable to propulsion or energetic systems

Muon is a fast-growing startup that offers interns direct mentorship and the chance to make a real impact.

, productivity, and traceability across manufacturing operations.

Collaborate closely with propulsion, systems, manufacturing, quality, materials, test, configuration management, and program teams to ensure designs are

Understands propellant chemistry, combustion principles, grain geometry, internal ballistics, and solid propellant manufacturing processes, including types

Value Engineering principles to balance precision, ergonomics, manufacturability, durability, and cost in tooling design.

Define and manage internal and external interfaces between propulsion systems, vehicles, structures, avionics, ground support equipment, test systems,

Demonstrated hands-on experience in the design, development, testing, or manufacturing of controllable solid propulsion systems.

This role is located in Japan - We are a remote work environment for 2026 with future plans to open up an office in 2027.

This role is located in Japan - We are a remote work environment for 2026 with future plans to open up an office in 2027.

Our state-of-the-art facility in the heart of Silicon Valley is optimized for manufacturing spacecraft and rapid, flexible payload integration at scale.

That applies at intern level too.