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Amprius, Inc.

Battery Engineering Intern
Sunnyvale, CA
Innovation Area: 
Storage, Transmission and Management
Position Type: 
Internship Term: 
10 weeks

Amprius is fast growing company that has developed breakthrough silicon anode technologies to address the most significant pain points for today’s mobile devices and electric vehicles – battery life and range. Amprius’ core technologies are patented and patent pending pure silicon anodes, silicon-graphite composite anodes, silicon-enabling electrolytes, and silicon anode-based batteries.

Amprius is funded by world-leading venture capital firms and is currently designing and selling the highest energy batteries on the market, with 30-40% more energy per unit weight and volume than state-of-the-art batteries. Amprius products span consumer electronics to aerospace markets.

Position title

Battery Engineering Intern


  • Program and operate battery test equipment, interpret results and prepare reports.
  • Design fixtures for cell assembly and test.
  • Create and input test scripts for computer controlled automation of tests.
  • Perform equipment calibration and maintenance per manufacturer’s guidelines.

Who should apply

Students or post-graduates of chemical engineering, material science, mechanical engineering or related fields are welcome to apply.

Required expertise
Candidate should be proficient in at least one of the following:

  • Matlab
  • Solidworks

Preferred skills/majors

  • SQL, Python
  • Ability go from white-board concept to 3D modeling to 2D GD&T drawings to fabrication

Internship term

10 weeks