Senior Test Lead
Romania
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Job Description
Senior Test Lead
Others, Iasi

Job Summary

Role Description 

We are looking for experienced C++ / PyTorch AI Framework Engineers to develop, debug and validate components of an AI software stack targeting hardware accelerators. 

The role requires hands-on C++ and Python development, framework debugging, testing and root-cause analysis.

Key Responsibilities

  • Develop and enhance PyTorch and AI framework components. 

  • Implement and maintain software using C++ and Python. 

  • Analyze and resolve complex software defects. 

  • Implement and debug deep-learning operators and related functionality. 

  • Develop unit and integration tests. 

  • Execute automated and manual validation. 

  • Analyze test failures and regressions. 

  • Verify functional and numerical correctness. 

  • Prepare code patches and technical analysis. 

  • Identify dependencies on other components and document actionable defects/tasks. 

  • Participate in code reviews, planning and engineering discussions.

Skill Requirements

  • Strong C++ programming. 

  • Good Python programming. 

  • Linux software-development experience. 

  • Understanding of deep-learning frameworks and concepts. 

  • Good software debugging and root-cause analysis skills. 

  • Unit/integration-testing experience. 

  • Git/source-control experience. 

  • Ability to independently deliver assigned engineering tasks. 

  • Good English communication skills. 

Other Requirements

  • Hands-on PyTorch development. 

  • PyTorch tensors/operators. 

  • GPU/accelerator development. 

  • CUDA, SYCL, oneAPI, ROCm or OpenCL. 

  • HPC / numerical computing. 

  • Numerical correctness and floating-point concepts. 

  • CMake, GDB and pytest. 

  • Open-source development experience. 
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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.