Define and own BMS system architectures for industrial Battery Energy Storage Systems (BESS), including module, rack, and system-level solutions
Drive architectural trade-offs across hardware, software, algorithms, communications, safety, and cost
Act as a technical authority and system architect interface toward industrial BMS customers and system integrators
Support customer engagements from early concept definition through system evaluation and architectural alignment
Translate application-level requirements (performance, lifetime, safety, certification, cost) into complete system solutions and IC product definition
Drive system-level approaches for diagnostics, redundancy, and fault tolerance
Guide system validation concepts for BESS BMS solutions together with system validation and applications teams
Influence product and system roadmaps by defining system-level requirements and architectural needs
Mentor and technically guide system and application engineers across global teams

BSEE required; MSEE or PhD preferred
10+ years of experience in BMS, energy storage systems, power electronics, or industrial system architecture
Proven experience with Battery Energy Storage Systems (BESS) architecture and applications
Deep system-level understanding of BMS architecture for stationary and industrial energy storage
Strong knowledge of battery technologies, system sizing, performance trade-offs, and lifetime optimization
Solid understanding of BMS algorithms (SOC, SOH, protection, balancing, diagnostics) at system-architecture level
Experience with embedded systems, mixed-signal architectures, and industrial communication interfaces
Experience with safety concepts, redundancy strategies, and system reliability for industrial applications

Principal BMS Industrial System Architect – m/f/d

Key skills