væridion · Munich HQ
Your Mission:
As a Senior Battery Management System (BMS) Hardware Engineer (all genders), you will own the development of safety-critical electronics for the Microliner’s propulsion battery system. You will design compact, high-density mixed-signal hardware that accurately monitors, controls and protects large lithium-ion battery assemblies during charging, ground operation and flight.
This is a hands-on role covering the complete hardware lifecycle: requirements, architecture, circuit design, prototype bring-up, verification, qualification, production release and certification evidence.
Working closely with BMS software, battery systems, safety, PCB layout, mechanical integration, thermal systems, testing and manufacturing, you will turn the propulsion battery’s safety and control concepts into flight-ready, certifiable electronic hardware.
Your Day-to-Day:
Own the architecture and detailed design of battery management units, cell-monitoring electronics and associated sensing, communication and protection circuits.
Translate system, interface and safety requirements into complete, traceable and verifiable hardware requirements.
Design accurate measurement circuits for cell voltage, temperature, pack voltage, current and other battery sensors.
Develop high-density mixed-signal electronics incorporating battery-monitoring AFEs, balancing circuits, microcontrollers, watchdogs, memory, isolated communications and power supplies.
Define the PCB architecture and layout constraints for multilayer HDI assemblies, including fine-pitch components, microvias, grounding, signal and power integrity, EMC, thermal management, creepage and clearance.
Perform circuit simulation, tolerance analysis, worst-case circuit analysis, component derating, FMEA/FMECA and reliability assessment.
Work with Systems and Safety Engineering to implement fault detection, diagnostic coverage, independence and safe-state behaviour in accordance with the allocated Design Assurance Level.
Develop a …truncated… ;…
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