Mechanical Engineer – Energy Storage

Staff Mechanical Engineer – Energy Storage

$190,000 – $230,000 + Equity + Benefits

San Jose, CA

Work alongside a small team of exceptionally strong engineers building next-generation energy infrastructure.

We’re supporting a rapidly scaling hardware company as they expand their Mechanical Engineering function across multiple levels.

• Massive, long-term market tailwinds (data centers + grid modernization)
• Opportunity to help define a new category of energy hardware
• Scaled from 6 → 50 full-time employees in 12 months
• Targeting ~250 employees in 2–3 years (~150 engineers)
• First-principles environment: high standards, minimal bureaucracy, real ownership
• Meaningful equity upside compared to large corporates

• Bachelor’s degree in Mechanical Engineering (or similar)
• 6+ years developing complex electro‑mechanical or high‑power systems
• Experience taking products from clean sheet design through to production
• Strong physics‑based reasoning (not purely standards‑driven design)

If this sounds aligned with the kind of engineering culture you want to be part of, apply via the link or reach out directly for a confidential conversation.