About the job
Reporting to the VP of Engineering, Fleetzero is revolutionizing global maritime shipping with our state-of-the-art marine-grade lithium-iron-phosphate battery systems designed to endure the harshest conditions on Earth. Our Leviathan battery platform is currently undergoing ABS Product Design Assessment, with hardware being tested on rigs and production hardware set to ship shortly. We are seeking a Senior Test Engineer to lead our comprehensive battery test program, overseeing everything from the test rigs and procedures to automation and evidence packages, ensuring that our engineering efforts yield class-approved, vessel-ready hardware.
This hands-on role is perfect for an engineer who thrives in diverse settings, from working on a fixture at 6 AM, troubleshooting a CAN trace at noon, to presenting a thermal propagation test report to an ABS surveyor at 4 PM. You will be responsible for our hardware-in-the-loop (HIL) infrastructure, cell/module/system-level test cells, and the traceability that connects requirements to evidence, ensuring the program's success. Collaborating closely with our hardware, firmware, and systems teams, you will design tests early, quickly identify hardware failures, and produce clear, self-explanatory documentation for first-time readers.
