Prototype-Driven Mechanical Engineering Intern

SprintRay Inc.; Los Angeles, Northern (CA, KY); Hybrid; USD 41,000 - 47,000; Full time

Job summary

SprintRay Inc. is seeking a Mechanical Engineering Intern in Los Angeles for hands-on design, prototyping, and testing within the Hardware R&D team. You will work with engineers to design, prototype, test, and document mechanical systems support for SprintRay products.

Candidates should be pursuing a Mechanical Engineering degree with CAD skills (SolidWorks preferred) and a portfolio showing prototyping experience; lab exposure is a plus. Onsite, full-time, 3 months.

Qualifications

• Pursuing a Bachelor's degree in Mechanical Engineering or related field.
• Strong CAD skills; SolidWorks preferred.
• Hands-on prototype design experience (portfolio/photos/videos required).
• Basic understanding of mechanical engineering fundamentals.
• Exposure to simulation tools (FEA/CFD).
• Lab or prototype environment experience.

Responsibilities

• Assist with mechanical design and prototyping activities using CAD and physical builds.
• Support experimental testing, data collection, and analysis.
• Help design and fabricate fixtures, jigs, and test setups.
• Document designs, test results, and processes through reports, photos, and presentations.
• Collaborate with cross-functional teams including electrical, firmware, and manufacturing.
• Support continuous improvement and troubleshooting efforts.

Skills

CAD

Prototype design

Hands-on engineering

Education

Bachelor's degree in Mechanical Engineering

Tools

SolidWorks

FEA/CFD simulation

Job description

SprintRay Inc. is seeking a Mechanical Engineering Intern in Los Angeles for hands-on design, prototyping, and testing within the Hardware R&D team. You will work with engineers to design, prototype, test, and document mechanical systems support for SprintRay products.

Candidates should be pursuing a Mechanical Engineering degree with CAD skills (SolidWorks preferred) and a portfolio showing prototyping experience; lab exposure is a plus. Onsite, full-time, 3 months.