Systems Integration and Test Engineer Intern (Winter/Spring - Jan 2027 Start) at peakenergypeakenergy · Burlingame, California

Posted: 2026-11-01

Skills: PythonPeak Energy Job Title: Systems Integration and Test Engineering Intern Location: Burlingame, CA Department: ESS Engineering Reports To: Senior Manager, Test Engineering Position Type: Internship (Winter 2027 Term) About Peak Energy Peak Energy is the first American venture to advance globally proven Sodium-Ion battery systems as the storage standard for the new era of renewable energy on a resilient grid. Sodium-Ion is cheap, readily available and safe, making it the leading contender in a rapidly evolving market. Our leadership team is powered by decades of expertise in scaling gigawatt-level innovation at world-class companies such as Tesla, Northvolt, Apple, Powin, Enovix, Zipline, Solid Power, and Fluence. We are backed by strategic investment and product partners such as TDK Ventures and Eclipse Ventures. We are a team of engineers, operators, entrepreneurs, and partners driven by a shared ambition to set the new performance standard for renewable energy and grid resilience. About the Role – Systems Integration and Test Engineering Intern This intern will support integration testing and functional verification of Peak Energy's energy storage systems, working across BMS, inverters, and other systems from batteries to power electronics. As Peak Energy scales its ESS testing infrastructure, this role helps build out the benchtop and HIL test capabilities needed to validate systems ahead of production. You'll work closely with firmware, design, and simulation teams, gaining exposure to the full test lifecycle – from procedure development to execution to reporting. This role suits a hands-on, curious engineer who's eager to learn by doing and comfortable navigating ambiguity in a fast-moving startup environment. What You'll Do (Responsibilities) Support functiona …truncated… environmental impact through technology innovation Eligible to work in the U.S. Preferred Qualifications Exposure to high voltage battery and power electronics systems Familiarity with battery m…Sign in to see the original postingBrowse more developer jobs on RoleBurst