Sr. SW Test Engineer - Neural Library (5-8 years)

Sandisk; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Sandisk in Bengaluru is seeking a Sr. SW Test Engineer - Neural Library with 5-8 years of experience to validate neural network operators and libraries for a next-generation AI storage product.

You will ensure correctness, performance, and robustness of compute kernels on advanced hardware platforms. The role involves developing automated tests, conducting memory and numerical validation, and collaborating with compiler, runtime, and hardware teams to optimize throughput and latency.

Qualifications

• 4–6 years in AI/ML systems validation or performance testing.
• Strong Object-Oriented Programming (OOP) fundamentals (mandatory).
• Experience with Python for test automation.
• Strong understanding of deep learning operators and frameworks (PyTorch preferred).
• Experience with numerical validation and floating-point behavior.
• Knowledge of parallel execution, memory hierarchy, and compute kernels.

Responsibilities

• Validate neural network operators (matmul, convolution, attention, etc.) for correctness using reference models.
• Develop automated tests for operator-level and graph-level validation.
• Perform numerical accuracy validation against frameworks like PyTorch or TensorFlow.
• Execute and maintain smoke and regression test suites.
• Benchmark and validate performance (throughput, latency, scaling behavior).
• Build and maintain performance benchmarking frameworks.
• Perform software profiling to analyze execution bottlenecks.
• Conduct memory usage analysis and detect memory leaks.
• Debug failures across compute kernels, runtime APIs, and hardware execution.
• Collaborate with compiler, runtime, and hardware teams.

Skills

OOP fundamentals

Python for test automation

Parallel execution concepts

Memory hierarchy knowledge

Tools

PyTorch

TensorFlow

perf

VTune

Nsight

Job description

Sr. SW Test Engineer - Neural Library (5-8 years)

• Full-time
• Job Type (exemption status): Exempt position - Please see related compensation & benefits details below
• Business Function: Systems Architecture

Sandiskunderstands how people and businesses consume data and we relentlessly innovate to deliver solutions that enable today’s needs and tomorrow’s next big ideas. With a rich history of groundbreaking innovations in Flash and advanced memory technologies, our solutions have become the beating heart of the digital world we’re living in and that we have the power to shape.

Sandiskmeets people and businesses at the intersection of their aspirations and the moment, enabling them to keep moving and pushing possibilityforward. We do this through the balance of our powerhouse manufacturing capabilities and our industry-leading portfolio of products that are recognized globallyforinnovation, performance and quality.

Sandiskhas two facilities recognized by the World EconomicForum as part of the Global Lighthouse Networkforadvanced 4IR innovations. These facilities were also recognized as Sustainability Lighthousesforbreakthroughs in efficient operations. With our global reach, we ensure the global supply chain has access to the Flash memory it needs to keep our world movingforward.

We are looking for aSr. SW Test Engineer - Neural Library to validate neural network operators and libraries for anext-generation AI computational storage product. You will ensure correctness, performance, and robustness ofcomputekernels deployed on advanced hardware platforms.

Key Responsibilities

Validateneural network operators (matmul, convolution, attention, etc.)for correctness using reference models

Develop automated tests foroperator-level and graph-level validation

Performnumerical accuracy validationagainst frameworks likePyTorchor TensorFlow

Execute and maintainsmoke and regression testsuites

Benchmark and validateperformance (throughput, latency, scaling behavior)

Build and maintainperformance benchmarking frameworks

Performsoftware profiling to analyze execution bottlenecks

Conductmemory usage analysis and detect memory leaks

Debug failures acrosscompute kernels, runtime APIs, and hardware execution

Collaborate with compiler, runtime, and hardware teams

Required Qualifications

4–6 yearsinAI/ML systems validation or performance testing

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

Experience withPython for test automation

Strong understanding ofdeep learning operators and frameworks (PyTorchpreferred)

Experience withnumerical validation and floating-point behavior

Knowledge ofparallel execution, memory hierarchy, and compute kernels

Preferred

Experience withprofiling and debugging tools (perf,VTune, Nsight, etc.)

Experience withML execution stacks (MLIR/XLA or similar)

Experience validatinglarge language model workloads

Sandisk thrives on the power and potential of diversity. As a global company, we believe the most effective way to embrace the diversity of our customers and communities is to mirror it from within. We believe the fusion of various perspectives results in the best outcomes for our employees, our company, our customers, and the world around us. We are committed to an inclusive environment where every individual can thrive through a sense of belonging, respect and contribution.

Sandisk is committed to offering opportunities to applicants with disabilities and ensuring all candidates can successfully navigate our careers website and our hiring process. Please contact us at [emailprotected] to advise us of your accommodation request. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.

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