Senior Ethernet Performance Engineer

This is a fully remote position, open to applicants in California.

📋 Description

• Oversee the performance validation, debugging, and characterization of next-generation Ethernet-based networking silicon products within customer environments.

• Construct, configure, and benchmark Ethernet fabrics using RoCEv2 to conduct comprehensive performance evaluations.

• Formulate and implement validation and performance test plans aimed at both internal labs and real-world data center deployment scenarios.

• Examine performance metrics including throughput, latency, congestion, power efficiency, and architectural behavior under various networking workloads.

• Collaborate closely with customers and field teams to replicate, troubleshoot, and enhance performance issues in production settings.

• Develop diagnostic tools and scripts for the collection, analysis, and visualization of performance data.

• Partner with architecture, firmware, and software teams to identify the root causes of performance anomalies and suggest hardware or system-level enhancements.

⛳️ Requirements

• A minimum of 7 years of experience in post-silicon validation, performance engineering, or silicon debugging for networking or high-performance computing products.

• In-depth knowledge of networking protocols and technologies, such as Ethernet, PCIe, switching, congestion control, PFC, ECN, and DCQCN.

• Understanding of data center performance standards and benchmarks.

• Proficient in scripting and automation (Python, Shell, etc.).

• Strong problem-solving abilities and excellent cross-functional communication skills.

• Comfortable working directly with customers, field engineers, and technical partners.

🏝️ Benefits

• Competitive compensation package that includes equity, cash, and incentives.

• Health and retirement benefits.

• Access to medical, dental, and vision coverage.

• Disability and life insurance.

• Dependent care flexible spending account.

• Accidental injury insurance.

• Pet insurance.

• Generous paid holidays.

• 401(k) with company match.

• Open Time Off (OTO) for regular full-time exempt employees.

• Additional paid time off benefits include sick leave, bonding leave, and pregnancy disability leave.