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Mercedes-Benz Group

# Telematics Architect 223153 Mer00043Yk

Listed on Mercedes-Benz Group’s official careers site. Listed as of October 20, 2026. Check that it is still open and apply there.
[Apply on Mercedes-Benz Group’s careers site →](https://jobs.mercedes-benz.com/en/telematics-architect-223153-mer00043yk)

[OpenNash Jobs](https://jobs.opennash.com/) / [Mercedes-Benz Group](https://jobs.opennash.com/companies/mercedes-benz-group/) / Telematics Architect 223153 Mer00043Yk

## Job description

### Tasks 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 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.

### Main tasks
- 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 Qualifications Qualification: MS/BS in Computer Science, Electronic Engineering, Communication Engineering, Automotive Engineering or similar educations, background in embedded systems, E/E architecture, IP networking, vehicle connectivity, or telematics system development.

More than 6 years of experience in automotive industry, in the domain of telematics component system design and overall development at OEM or Tier 1 supplier. Experience in TCU telematics architecture and system design vehicle E/E system design, especially TCU interaction with other ECUs via Ethernet, CAN, diagnostic interface or gateway architecture.

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Oct 13, 2026
- Last checked: Oct 20, 2026
- Listed for: 7 days[Apply on Mercedes-Benz Group’s careers site →](https://jobs.mercedes-benz.com/en/telematics-architect-223153-mer00043yk)

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