Sr. SW Test Engineer - Runtime (5-8 years)

We are looking for a Senior SW Test Engineer to validate AI SW Stack on a high-performance runtime system for a next-generation AI computational storage product, responsible for scheduling, memory management, and execution of AI workloads.

Key Responsibilities

• Validate runtime components including - Device initialization and lifecycle, Command dispatch and execution queues, Kernel scheduling and synchronization

• Validate memory allocation, data movement and DMA behavior, conduct memory leak detection and resource utilization analysis

• Build and execute performance benchmarking - Latency (including time-to-first-result), Throughput and pipeline efficiency

• Perform stress, concurrency, and multi-device scaling tests, profiling to identify performance bottlenecks

• Develop end-to-end tests for model execution workflows, Execute and maintain smoke and regression test suites. Build automated validation pipelines and performance dashboards

Required Qualifications

• 4–6 years in systems software / runtime validation

• Strong C++ programming expertise (mandatory)

• Strong Object-Oriented Programming (OOP) fundamentals (mandatory)

• Experience with Linux system programming

• Strong Python + C/C++ debugging skills

• Strong understanding of - Runtime systems, scheduling, execution models, Memory hierarchy, DMA, and parallel systems

Preferred

• Experience with profiling/debugging tools (perf, gprof, VTune, etc.)

• Experience with AI/accelerator runtime stacks

• Exposure to multi-device or distributed systems

• Familiarity with tracing and performance analysis frameworks

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