# Systems Integration and Test Engineer Intern (Summer 2027) at Peak Energy

- Company: Peak Energy
- What the company does: Peak Energy designs and deploys grid-scale sodium-ion energy storage systems for reliable, lower-cost energy infrastructure. Backed by Eclipse Ventures.
- Company website: https://peakenergy.com
- Type: Startups
- Level: Internship
- Location: Burlingame, California
- Work setup: On-site
- Posted: 2026-10-22
- Apply by: 2026-12-06
- Apply: https://peakenergy.com/get-in-touch/careers/jobs?job_id=5272567007&gh_jid=5272567007&utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/peak-energy-systems-integration-and-test-engineer-intern-summer-2027/

## About the role

About the Role – Systems Integration and Test Engineering Intern 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. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- Support functional testing of BMS, inverters, and other systems across Peak Energy's energy storage product
- Help design, set up, and run benchtop and HIL test setups for validation of the BMS
- Develop and execute test scripts to support test automation efforts
- Assist in developing test plans and procedures across electrical and mechanical systems
- Interface with design, simulation, and manufacturing engineering partners to inform design decisions
- Help analyze test data and document findings for engineering teams

Tags: ESS Engineering

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/peak-energy-systems-integration-and-test-engineer-intern-summer-2027/