Senior Hardware Electrical Engineer, Battery Management System

Job description

Shape the Future of Battery Technology in Devices Used by Millions Do you want to architect the power behind the next generation of Amazon's most iconic consumer electronics? Amazon Lab126 is seeking a Senior Hardware Electrical Engineer to join our Battery Management System (BMS) team—where you'll own the complete lifecycle of battery architecture that powers devices like Echo, Fire tablets, Kindle, and Alexa-enabled robots used by customers worldwide. Your Impact: As the technical owner of end-to-end BMS architecture, you'll drive innovation from the earliest concept phases through high-volume production. You'll translate real customer needs into cutting-edge electrical designs that balance runtime performance, safety, and cost—making critical decisions on IC component selection, circuit design, and firmware/software integration that directly impact millions of users' daily experiences. What Makes This Role Unique: This isn't just electrical design—it's solving complex, multidisciplinary challenges at the intersection of hardware, firmware, algorithms, and battery engineering. You'll partner with global teams across battery chemistry experts, silicon vendors, cell and pack vendors, and contract manufacturers to push the boundaries of what's possible in battery technology. From conducting failure analysis on field returns to creating hardware models for next-generation battery algorithms, you'll gain unparalleled breadth while deepening your expertise in…