Mechanical Design Engineering Intern

About the role#

As a Mechanical Design Engineering Intern, you will join the mechanical group to support the development of next-generation clean energy solutions. You will gain hands-on experience in mechanical design, prototyping, and validation for battery energy storage system (BESS) products. You will work alongside experienced engineers on real product development efforts.

What you'll do#

• Support the design and development of mechanical components, modules, and assemblies for BESS products.
• Assist with prototyping, testing, and validation activities in lab and production environments.
• Contribute to 3D CAD modeling and 2D drafting under the guidance of senior engineers.
• Collaborate with cross-functional teams, including design, hardware, manufacturing, quality, and operations.
• Support documentation efforts, including drawings, design records, and test reports.
• Take ownership of a defined project that delivers tangible value to the team.

What you'll need#

• Currently pursuing a Bachelor's degree in Mechanical Engineering, Electrical Engineering, Industrial Engineering, Environmental Engineering, Computer Engineering, or a related discipline.
• Foundational knowledge of mechanical design principles.
• Coursework or project experience with 3D CAD (Solidworks preferred).
• Familiarity with 2D drafting and engineering drawings.
• Strong problem-solving skills and attention to detail.
• Ability to work in a hands-on lab and prototype environment.

Location & details#

• Location: North Billerica, Massachusetts.
• Modality: On-site, 5 days per week.
• Status: Full-time internship.
• Compensation: Paid position.