AE-Protocol Developer

Ethernovia, Inc., China

The role

Ethernovia Raises Over $90 Million Series B to Scale Leading-Edge Autonomy and Physical AI Networking Chips
Ethernovia Raises $64 Million to Accelerate the Revolution of Vehicle Networks | Business Wire
(financial backers include: Porsche SE, Qualcomm, AMD, Western Digital, Maverick Silicon, Socratic Partners, Conduit Capital, and CDIB-TEN Capital)

Ethernovia has been recognized in EE Times' prestigious list of the Top 100 Startups for 2025.

March 2026: Ethernovia Announces HSB-Enabled Networking Board for NVIDIA Holoscan Platforms
January 2024:

What you will do

Technical Support & Product Promotion:
Provide pre/post-sales technical support for FAE team, including driver porting and customized SW development.
Debug embedded Linux/RTOS drivers with RD team
Support customer’s middleware integration on our TSN solution
Deliver product demonstrations and technical workshops to OEMs/Tier-1s, emphasizing TSN (Time-Sensitive Networking) capabilities for in-vehicle networks.
gPTP Protocol Stack Development:
Design, develop, and maintain IEEE 802.1AS-2020 (gPTP) protocol stack for Automotive Ethernet Switch
Implement timing and synchronization architecture
Develop path delay measurement mechanisms and neighbor rate ratio computation
Optimize gPTP performance for automotive time-sensitive applications with sub-microsecond precision
Implement gPTP diagnostics and monitoring capabilities
POC (Proof of Concept) Development & Integration:
Analyze customer requirements and develop POC demonstrations to validate gPTP/TSN technology feasibility
Build rapid prototypes and reference implementations for typical automotive use cases (audio/video streaming, sensor fusion, etc.)
Design and execute POC test plans to demonstrate performance metrics (latency, jitter, synchronization accuracy)
Customize protocol configurations and network topologies for customer specific POC scenarios
Support customer POC evaluation phases, providing technical guidance and troubleshooting
Document POC results, technical findings, and recommendations for production implementation
ASPICE-Compliant Development:
Follow ASPICE (Automotive SPICE) Level 2 process requirements throughout software lifecycle:
Create and maintain traceability matrices between requirements, design, code, and tests
Participate in ASPICE assessments and continuous process improvement
Safety-Critical Code Development:
Write embedded C code strictly compliant with MISRA C:2012 standards (Mandatory + Required rules)
Perform code reviews and static analysis to ensure zero MISRA violations
Use static analysis tools (PC-Lint, Polyspace, Coverity) to validate code quality
Document deviations with proper justifications following MISRA deviation process

AE-Protocol Developer

The role

AE-Protocol Developer

The role

What you will do

What you need

Department: Technical Support/Applicaton Development Team

(GCC, IAR, Keil)

Pay and benefits

About Ethernovia, Inc.

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Company facts

Ethernovia, Inc.