Ethernet Tech Lead Job Auburn area,Alabama USA,IT/Tech

The Ethernet Tech Lead must be able to define communication architecture at both the system and software levels, using SOME/IP as well as other communication technologies such as CAN-over-Ethernet (PSOME/IP, raw PDUs, etc.), DDS, MQTT, and related protocols.

The role requires strong embedded-systems knowledge to understand how these services can be optimized for network throughput and for the ECUs that consume them.

Key Responsibilities

Lead and support the design, analysis, development and integration of SOME/IP as well as other communication technologies such as CAN-over-Ethernet (PSOME/IP, raw PDUs, etc.), DDS, MQTT, and related protocols
Collaborate with OS, hypervisor, and middleware teams to enable robust inter-domain communication
Optimize communication architecture for latency, throughput, resource usage, and determinism in real-time and virtualized environments (e.g., QNX, Linux, Android GVM)
Debug and troubleshoot ethernet communication related issues across hardware and software layers using tools like JTAG, tracing frameworks, and logic analyzers
Implement safety- and security-aware features impacted by ethernet based communications aligned with ISO 26262 and ISO/SAE 21434
Provide technical guidance to specialists (and/or technical references) in their field of expertise
Transfers knowledge internally via trainings and expertise webinars

Basic Qualifications

Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field
A minimum of 10 years of experience in embedded software development, with a focus on SoC platforms or communication frameworks
Experience in designing networks for distributed embedded systems
Experience in system design and architecture; experience in SW architecture
Able to design, write, review, debug and guide SW development
Strong experience in analyzing ethernet data trace logs
Strong background in working with multiple ethernet protocols such as SOME/IP, CAN-over-ethernet ( PSOME/IP, raw PDUs), DDS, MQTT, etc.
Ability to effectively present to multi-discipline and multicultural audiences in English
Strong proficiency in Advanced C and C++ (14/17+), with a solid understanding of multicore and embedded systems
Familiarity with QNX, Linux, or RTOS environments
Familiarity with network hardware such as Ethernet switches and associated software for such HW peripherals
Experience in board bring-up, BSPs, or driver integration for SoCs is preferred
Understanding of performance optimization and system profiling techniques
Strong analytical, debugging, and documentation skills

Preferred Qualifications

Master’s degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field
Experience with virtualization and domain communication in hypervisor-based systems (e.g., QNX Hypervisor, Android GVM)
Knowledge of secure boot, trusted execution environments, and memory protection
Familiarity with Yocto, Device Trees, and system configuration for embedded Linux
Understanding of functional safety and cybersecurity standards (ISO 26262, ISO/SAE 21434)
Proficiency in scripting (Python, Shell) for automation and validation
Experience with CAN and LIN transceivers, and associated software for such HW peripherals
Exposure to automotive communication protocols (CAN, Ethernet, LIN)

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