We are looking for an experienced BMS Product Technical Lead to support the technical definition, architecture and development of Battery Management Systems for electric vehicle applications.
The candidate will play a key role during the RFQ phase, supporting technical feasibility assessments, customer requirements analysis and the definition of the BMS solution.
Key Responsibilities
- Lead the technical definition and architecture of the Battery Management System.
- Analyze OEM requirements and translate them into BMS technical specifications.
- Define BMS functionalities including SOC, SOH, cell balancing, thermal monitoring and safety management.
- Coordinate hardware, software and system engineering activities.
- Support BMS integration into 400V and 800V-class battery architectures.
- Identify technical risks and propose mitigation strategies.
- Contribute to RFQ technical deliverables, engineering estimates and customer technical reviews.
- Support functional safety activities according to ISO 26262.
Required Technical Skills
- Strong experience in automotive BMS development.
- Knowledge of lithium-ion battery chemistries: NMC, LFP and related cell technologies.
- Understanding of battery electrical architecture, voltage monitoring and current measurement.
- Experience with BMS hardware and embedded software interfaces.
- Knowledge of CAN, CAN FD, UDS and automotive diagnostics.
- Experience with functional safety and automotive development processes.
- Familiarity with HIL testing, validation and battery fault management.
Experience
- 7+ years in automotive electronics, battery systems or embedded systems.
- 3+ years of direct BMS development experience.
- Experience working with automotive OEMs or Tier 1 suppliers.
- Previous RFQ, architecture definition or technical leadership experience strongly preferred.
Critical Selection Criteria
Must demonstrate direct responsibility for BMS architecture, development or integration on a real automotive battery project.