Senior System Validation Engineer

📋 Description

• Translate hardware features into structured, parameterized test cases with objectives, workloads
• Use and tune open-source tools such as Stress-ng, fio, iperf, sysbench, Imbench.
• Define workload parameters: concurrency, memory footprint, access patterns, queue depth, block
• Design and execute validation scenarios: functional, performance, stress, and corner-case testing.
• Validate across domains: CPU scaling, cache behavior, memory bandwidth/latency, NUMA effects
• Develop custom micro-benchmarks (C/C++) when existing tools are insufficient.

🎯 Requirements

• Strong background in Linux systems and low-level performance analysis.
• Experience in system validation, benchmarking, or performance testing.
• Solid understanding of CPU architecture, memory systems, or PCIe.
• Experience using benchmarking tools (stress-ng, fio, iperf, etc.).
• Ability to define test cases, parameters, and workload models.
• Proficiency in Python for automation, orchestration, and data analysis.

🎁 Benefits

• Competitive salary with flexible working options and comprehensive benefits.
• Medical, dental and vision coverage; FSAs/HSAs; disability and life insurance.
• 401(k) retirement plan; commuter benefits; wellness services; Employee Assistance Programme (EAP).
• Inclusive work environment and equal opportunity employer.