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 other components like in-vehicle ECUs and mobile App.
As telematics architect, drive the full lifecycle from requirements analysis, architecture design, technical specification, solution design, supplier implementation follow-up, to 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 in high-concurrency ECU access, onboard/offboard data communication, routing stability, low-power behavior, network auto-recovery, and diagnostic communication links. Collaborate with TCU Tier 1 supplier, 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.

Develop TCU telematics architecture to enable the use-cases of TCU-only or TCU-central services for other in-vehicle ECUs
Support vehicle-to-cloud data path and backend interface from TCU connectivity perspective
Support China data and connectivity regulation related topics
Monitor in-vehicle Internet access and IP routing technology trends
Support management team in technical decision-making

Telematics Architect 车载通信架构师

Job Description