Battery E/E System & Hardware

Mercedes-Benz Group China Ltd.

Mercedes-Benz Group China Ltd., Beijing (Hybrid)

Job Type Full-time

Experience Senior

Posted 3 weeks 4 days ago

Hybrid Senior Level

Objective of job

The Battery E/E System & Hardware position at Mercedes-Benz R&D China is looking for a highly functioning, dedicated, and versatile E/E system Senior Engineer who can lead sophisticated projects and develop products that fulfil targets and comply with market regulations.

Tasks

Create specifications for future-generation HV battery E/E systems and components, including BMS, BDU, and E/E connections; clarify requirements; develop localization concepts; and conduct battery- and vehicle-level E/E and functional verification.
Cover functions including voltage, temperature, and current sensing, TP detection, precharge, isolation detection, and system-level EMC, LVPN, and HVPN validation.
Manage HV battery E/E system and component incidents after SOP, including root-cause analysis, countermeasure definition, validation, release, and implementation.
Lead E/E defect management by maintaining defect overviews, steering root-cause analysis, coordinating fix timing, and reporting to management using methods such as 8D and fishbone analysis.
Manage dependencies between major stakeholders, including drivetrain and car-line teams, and deliver outcomes aligned with project milestones.
Steer global internal and external project teams developing and localizing HV battery E/E systems according to specification.
Coordinate HV battery E/E technical topics and manage timelines, stakeholders, lessons learned, risks, budgets, and expenses.
Network and cooperate extensively with corresponding departments in Germany and the R&D China organization.
Monitor future HV battery technology development, especially E/E and algorithms, and benchmark competitor HV battery E/E systems.

Qualifications

Education: Master’s or bachelor’s degree in electrical engineering, automotive engineering, or an equivalent field.

Experience: 5+ years of OEM or supplier experience in high-voltage battery E/E system and hardware development, localization, and lifecycle management. Strong global project experience is preferred.

Specific knowledge:

Profound knowledge and practical development experience in automotive high-voltage battery E/E systems.
BMS development experience preferred.
Strong concept design, failure analysis, and automotive industrial-standard development process experience.
Experience with E/E components such as contactors, Pyrofuse, CSM, and IMD, as well as powertrain and vehicle testing and E/E validation standards including EMC, LVPN, and HVPN.
Experience with Vector/ETAS CAN tools and modern project management and failure management tools such as Confluence and Jira is desirable.
High-voltage qualification as an electrical specialist or comparable qualification preferred.
Clear communication skills, collaborative problem-solving ability, and the ability to communicate effectively at all organizational levels.
Enjoyment of teamwork across diverse cultural backgrounds, resilience, and willingness to take on challenges.
Proficiency with Microsoft Office.
Fluent written and spoken English; German is beneficial.
Practical driving experience is beneficial.