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  3. 2026 Summer Design Engineer Internship
Electrified Thermal Solutions logo

2026 Summer Design Engineer Internship

Electrified Thermal Solutions
Charlestown, Massachusetts
Internship
Posted April 24, 2026
Energy Storage
~120 people viewed this recently
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Application opens on company website

Job Description

The Summer Design Engineer Intern will work with the engineering team to help scale up a renewable energy thermal storage system, gaining hands-on experience in designing innovative high-temperature heat technology for industrial applications.

Key Responsibilities

  • Assist in scaling up the 1 MW Commercial Demonstration Product System to a flagship Joule Hive product.
  • Support the engineering team in designing components and systems for the Joule Hive thermal battery.
  • Collaborate with engineers to develop and refine structural designs for high-temperature energy storage technology.

Requirements

  • Currently enrolled in a Bachelor's degree or higher in Mechanical Engineering, Electrical Engineering, Chemical Engineering, Materials Science, or a related field.
  • Must have a strong interest in renewable energy technology and thermal energy storage systems.
  • Ability to assist in scaling up a 1 MW Commercial Demonstration Product System to a First-of-a-Kind flagship Joule Hive product.
  • Willingness to work under the supervision of the Lead Structural Design Engineer and collaborate with the engineering team.
  • Ability to perform hands-on engineering tasks related to thermal energy systems, structural design, or related areas.
  • Excellent communication skills to effectively report and document work progress and findings.
  • Availability to participate in the internship during the summer of 2026.

Benefits & Perks

Compensation/salary range not specified
Work schedule not specified
Work environment perks not specified
Hands-on experience working on a cutting-edge renewable energy technology project

Ready to Apply?

Join Electrified Thermal Solutions and make an impact in renewable energy

Apply Now

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