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Internship: Mechanical/Prototyping

Internship: Mechanical/Prototyping

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Job Description

We are seeking highly motivated and detail-oriented Mechanical Engineering Intern to join our team in the Energy Storage industry working specifically with our team on prototyping and test systems. As a Mechanical Engineering Intern, you will support the build, assembly, and integration of RedoxBlox prototype systems, with a primary focus on Component Test Stands (CTS-2 and CTS-3). The role emphasizes hands-on mechanical work informed by engineering drawings and close interaction with experimental hardware.

Key Responsibilities

  • Assist with assembly and integration of prototype test systems after design finalization
  • Support mechanical layout, fit-up, and installation of components and subsystems
  • Interpret and work from CAD drawings and fabrication packages
  • Assist with troubleshooting mechanical issues during prototype build and operation
  • Contribute to technical documentation and build procedures

Requirements/Qualifications

  • Pursuing a BS or MS in Mechanical Engineering or closely related field
  • Proficiency in CAD (SolidWorks preferred)
  • Strong mechanical intuition and willingness to work hands-on in a lab environment

Preferred Qualifications

  • Experience with prototype assembly, test rigs, or experimental hardware
  • Familiarity with machining, fabrication, or shop tools
  • Interest in energy systems or thermal technologies

Duration:

This is a full-time internship position for 90 days, starting approximately mid-June 2026 and ending approximately mid-September 2026. Opportunities for employment continuation can be discussed at the conclusion of the internship and is not guaranteed.

Location:

100% on-site in our San Diego office located in east Sorrento Valley (92121).

Pay:

Bachelor’s: $30/hr
Master’s: $32/hr

Redoxblox is an equal opportunity employer, and does not discriminate on the basis of race, color, religion, sex, national origin, age, or any other status protected by applicable law. This job description is intended to convey information essential to understanding the scope of the position and is not an exhaustive list of skills, efforts, duties, responsibilities, or working conditions associated with it. Management reserves the right to modify duties or assign other duties as necessary.

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