# Senior Test Engineer - Battery Systems at Fleetzero

- Company: Fleetzero
- What the company does: Fleetzero is a marine technology company that sells electric and hybrid marine propulsion systems for new and existing commercial vessels. Backed by Y Combinator.
- Company website: https://www.fleetzero.com
- Type: Startups (AI role)
- Level: Senior
- Location: Houston, TX
- Work setup: On-site
- Pay: $125K to $150K base salary per year (USD)
- Posted: 2026-04-30
- Apply by: 2026-10-08
- Apply: https://jobs.lever.co/fleetzero/b9bd8b55-bf2b-476c-b0a7-bbde3d64a06b
- Page: https://www.1752.vc/careers/jobs/fleetzero-senior-test-engineer-battery-systems/

## About the role

This is a hands-on role for an engineer who is equally comfortable wrenching on a fixture at 6 AM, debugging a CAN trace at noon, and presenting a thermal propagation test report to an ABS surveyor at 4 PM. You will own our hardware-in-the-loop (HIL) infrastructure, our cell/module/system-level test cells, and the requirements-to-evidence traceability that holds the whole program together.

Tags: Electrical, Hardware, & Embedded