Automotive 5G Cellular Modem Diagnostics

TechDigital Group; Warren (MI); On-site; USD 90,000 - 130,000; Full time

Job summary

TechDigital Group in Warren, MI is seeking an advanced engineer to develop diagnostics for automotive 5G cellular modems and to implement robust outage detection for uplink and downlink channels.

You will design end-to-end 5G diagnostics, identify failing components in the stack, and enhance in-vehicle WiFi device classification and QoS management. PhD or MS preferred with embedded systems experience.

Qualifications

• MS or PHD in Computer Science, Computer Engineering or equivalent.
• Experience writing C, C++, and Python.
• Experience with 5G and Wifi communications and diagnostics.
• Experience with embedded system development.

Responsibilities

• Implement algorithms for uplink and downlink outage detection in vehicle's cellular communication module.
• Implement an uplink outage detection algorithm which is capable of running in vehicle's cellular communication module natively and trigger cellular module states reset to re-initiate cellular network attachment.
• Design 5G link diagnostics mechanisms to accurately classify if the in-vehicle 5G link is experiencing issues and which components in the end-to-end 5G communication stack are causing these issues.
• Design in-vehicle WiFi device classification, management, and quality of service capabilities to improve in-vehicle WiFi experience.

Skills

C/C++

Python

5G communications

WiFi diagnostics

Embedded systems

Education

MS or PhD in Computer Science/Computer Engineering

Job description

Automotive 5G Cellular Modem Diagnostics

Job Responsibilities

• Implement algorithms for uplink and downlink outage detection in vehicle's cellular communication module.
• Implement an uplink outage detection algorithm which is capable of running in vehicle's cellular communication module natively and trigger cellular module states reset to re-initiate cellular network attachment.
• Design 5G link diagnostics mechanisms to achieve accurately and timely classify if the in-vehicle 5G link is experiencing issues and which components in the end-to-end 5G communication stack are causing these issues.
• Design in vehicle WiFi device classification, management, and quality of service capabilities to improve in Vehicle WiFi use experience.

Qualifications

• MS or PHD in Computer Science, Computer Engineering or equivalent
• Experience writing C, C++, and Python
• Experience with 5G and Wifi communications and diagnostics
• Experience with embedded system development