Mechanical Design Intern — 3D Printer (Summer 2026)

Scrap Labs LLC.; Boulder (CO); On-site; USD 36,400 - 68,250; Full time

Benefits offered by this job

Paid sick leave

Learning stipend for training

Mentorship and structured feedback

Job summary

An innovative metal 3D printing company in Boulder is seeking a Mechanical Engineering Intern for Summer 2026. This role requires a hands-on approach to design, build, and validate mechanical systems for a next-generation 3D printer platform. Ideal candidates should be pursuing a degree in Mechanical Engineering, possess CAD experience (preferably SolidWorks), and demonstrate strong communication and build skills. Compensation ranges from $800 to $1500 per week, depending on experience and capability.

Qualifications

• Currently pursuing a Bachelor's or Master's degree in Mechanical Engineering or related field.
• CAD experience in at least one major tool, SolidWorks strongly preferred.
• Demonstrated hands-on build experience through projects, lab work, internships, or personal builds.

Responsibilities

• Design and iterate mechanical subsystems for the 3D printer platform.
• Create and maintain CAD models and drawings.
• Build prototypes and test setups, debugging hands-on.

Skills

CAD experience

Hands-on build experience

Communication skills

Education

Pursuing Bachelor's or Master's in Mechanical Engineering

Tools

SolidWorks

Job description

An innovative metal 3D printing company in Boulder is seeking a Mechanical Engineering Intern for Summer 2026. This role requires a hands-on approach to design, build, and validate mechanical systems for a next-generation 3D printer platform. Ideal candidates should be pursuing a degree in Mechanical Engineering, possess CAD experience (preferably SolidWorks), and demonstrate strong communication and build skills. Compensation ranges from $800 to $1500 per week, depending on experience and capability.