Company jobs

Jobs at Peak Energy

Peak Energy designs and deploys grid-scale sodium-ion energy storage systems for AI data centers, utilities, and independent power producers. The company delivers fully passive, low-cost energy storage engineered for 20-year operation witho…

19 live roles201-1000 employeesVerified 1d ago

Open now

Current roles

Company website

Systems Integration and Test Engineer Intern (Winter 2027)

Intern

San Francisco Bay Area

Systems Integration and Test Engineer Intern (Fall 2026)

Intern

San Francisco Bay Area

Reliability Engineer Intern (Fall 2026)

Intern

San Francisco Bay Area · On-site

Mechanical Design Intern (Winter 2027)

Intern

San Francisco Bay Area · On-site

Test Engineer Intern, ESS (Winter 2027)

Intern

San Francisco Bay Area · On-site · $30–$30/hr

Staff Power Systems Engineer

Staff+

San Francisco Bay Area · $170k–$230k

Manufacturing Software Engineer

Junior

San Francisco Bay Area · On-site · $130k–$180k

Cell Engineer

Mid-level

Denver · On-site · $130k–$170k

Systems Integration and Test Engineer

unspecified

San Francisco Bay Area

Senior Cell Test & Validation Engineer

Senior

Denver · On-site · $150k–$170k

Functional Systems Lead

Staff+

San Francisco Bay Area · On-site · $150k–$225k

Technical Product Manager

unspecified

San Francisco Bay Area · $150k–$220k

Test Engineer

Junior

San Francisco Bay Area · On-site · $140k–$215k

Staff Reliability Engineer

Staff+

San Francisco Bay Area · On-site · $180k–$230k

Test Engineer Intern, ESS (Fall 2026)

Intern

San Francisco Bay Area · On-site · $30–$30/hr

Systems Engineer

unspecified

San Francisco Bay Area · $170k–$200k

Techno-Economic Product Manager

Staff+

San Francisco Bay Area · On-site · $170k–$210k

Mechanical Design Intern (Fall 2026)

Intern

San Francisco Bay Area · On-site

Systems Modeling Engineer, ESS

unspecified

San Francisco Bay Area · $170k–$230k