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PropelGrad

Mechanical Engineering Intern

InternshipHybridSan Diego, California
Posted: February 2026Apply by: May 25, 2026

About This Opportunity

We are seeking a motivated Mechanical Engineering Intern to join our team in San Diego, CA. Based in San Diego, a Southern California city with strong biotech, defense, and technology sectors, this role offers hands-on experience in a professional environment where you'll contribute to meaningful projects from day one.

What You'll Do

  • Support mechanical design and analysis for products developed at our San Diego facility
  • Create 3D models and engineering drawings using CAD software
  • Assist with prototype testing, data collection, and performance evaluation
  • Collaborate with manufacturing teams on design for manufacturability
  • Document engineering processes and contribute to design reviews

What We're Looking For

  • Currently pursuing a Bachelor's or Master's degree at an accredited university
  • Strong analytical, communication, and organizational skills
  • Ability to work independently and as part of a team in a fast-paced environment
  • Proficiency in Microsoft Office Suite; additional technical skills are a plus
  • Authorization to work in the United States

Why San Diego?

San Diego is a Southern California city with strong biotech, defense, and technology sectors. This position offers you the chance to build your career in one of America's most dynamic markets while gaining valuable industry experience.

What We Offer

  • Competitive compensation and potential for full-time conversion
  • Mentorship from experienced professionals in San Diego
  • Exposure to real business challenges and strategic projects
  • Networking opportunities across the organization
  • A collaborative and inclusive work environment

Interested in this position?

Click below to get your official application link. A PropelGrad recruiter will review your profile and guide you through the process.