This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior System Performance Engineer based in India.

As a Senior System Performance Engineer, you will drive end-to-end performance characterization and optimization of Ethernet processing solutions across hardware, firmware, software, and system architectures. You’ll analyze throughput, latency, packet processing, resource utilization, and scalability to identify and resolve performance bottlenecks. The role combines networking expertise with deep system-level performance engineering and root-cause analysis. You’ll collaborate closely with architects, hardware designers, firmware developers, driver teams, and performance specialists. Your work will directly contribute to high-performance Ethernet solutions for data center and edge networking applications. This is an prospect to influence performance from early platform development through post-silicon validation.

Accountabilities:




- Define and execute comprehensive performance validation strategies for Ethernet hardware and software subsystems across different platforms and workloads.
- Characterize system performance using metrics such as throughput, packets per second, latency, jitter, buffer utilization, CPU efficiency, and memory efficiency.
- Analyze end-to-end packet processing pipelines to identify performance bottlenecks across hardware components, drivers, firmware, and software stacks.
- Develop and apply methodologies to optimize Ethernet datapath performance across varying traffic patterns, workloads, and system configurations.
- Evaluate the performance of Ethernet MAC, PHY, switch, NIC, and packet-processing hardware to identify opportunities for optimization.
- Analyze bus utilization, DMA performance, memory bandwidth, cache efficiency, and hardware acceleration mechanisms to understand their impact on overall system performance.
- Perform performance characterization

📌 Senior System Performance Engineer (India)
🏢 Jobgether
📍 India