Telematics Architect 车载通信架构师

Mercedes-Benz Group China Ltd.

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

Job Type Full-time

Experience Senior

Posted 1 month 3 weeks ago

Hybrid Senior Level

Tasks and objectives

Responsible for the design, lead implementation and optimization of T-Box telematics architecture. The role focuses on enabling the TCU to provide reliable Internet access, IP connectivity, routing, and other telematics services to in-vehicle ECUs and mobile apps.

Drive the full lifecycle from requirements analysis, architecture design, technical specification and solution design through supplier implementation follow-up, integration and validation. Define and maintain function specifications covering IP routing, NAT, DNS, DHCP, APN-based data path selection, Ethernet/IP interface behavior, network recovery and related connectivity services.

Resolve cross-domain technical challenges involving high-concurrency ECU access, onboard and offboard data communication, routing stability, low-power behavior, network auto-recovery and diagnostic communication links. Collaborate with TCU Tier 1 suppliers, internal ECU teams, cloud platform teams, hardware teams, validation teams and project teams to ensure system integration consistency and production delivery quality.

Support mass production projects by leading technical analysis of integration and field issues, guiding supplier bug fixes and ensuring robust operation of TCU-provided Internet and IP network services.

Main tasks

Develop TCU telematics architecture for TCU-only and TCU-central services used by in-vehicle ECUs.
Support vehicle-to-cloud data paths and backend interfaces from the TCU connectivity perspective.
Support China data and connectivity regulation-related topics.
Monitor in-vehicle Internet access and IP routing technology trends.
Support the management team in technical decision-making.

Qualifications

MS or BS in Computer Science, Electronic Engineering, Communication Engineering, Automotive Engineering or a similar discipline.
Background in embedded systems, E/E architecture, IP networking, vehicle connectivity or telematics system development.
More than 6 years of automotive industry experience in telematics component system design and overall development at an OEM or Tier 1 supplier.
Experience in TCU telematics architecture and system design, vehicle E/E system design, and TCU interaction with other ECUs through Ethernet, CAN, diagnostic interfaces or gateway architectures.