Technical Lead
India
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Job Description
Technical Lead
Pune, Maharashtra

Job Summary

• 8+ years of modern C++ / C++17, including data structures, algorithms and memory management.
• Concurrency including threads and atomics; CPU and memory profiling.
• Numerical robustness including IEEE-754 floating point and reproducible results.
• API design using stable C interfaces, opaque handles and plain data structures.
• Unit/component testing and Windows / MSVC builds.
• Ray tracing, BVH or graphics experience is a plus.

Key Responsibilities

• 8+ years of modern C++ / C++17, including data structures, algorithms and memory management.
• Concurrency including threads and atomics; CPU and memory profiling.
• Numerical robustness including IEEE-754 floating point and reproducible results.
• API design using stable C interfaces, opaque handles and plain data structures.
• Unit/component testing and Windows / MSVC builds.
• Ray tracing, BVH or graphics experience is a plus.

Skill Requirements

• 8+ years of modern C++ / C++17, including data structures, algorithms and memory management.
• Concurrency including threads and atomics; CPU and memory profiling.
• Numerical robustness including IEEE-754 floating point and reproducible results.
• API design using stable C interfaces, opaque handles and plain data structures.
• Unit/component testing and Windows / MSVC builds.
• Ray tracing, BVH or graphics experience is a plus.

Other Requirements

• 8+ years of modern C++ / C++17, including data structures, algorithms and memory management.
• Concurrency including threads and atomics; CPU and memory profiling.
• Numerical robustness including IEEE-754 floating point and reproducible results.
• API design using stable C interfaces, opaque handles and plain data structures.
• Unit/component testing and Windows / MSVC builds.
• Ray tracing, BVH or graphics experience is a plus.
Apply now
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 230,000 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 September 2026 totaled $14.8 billion.