Senior Compiler Optimization Engineer – LLVM

NVIDIA; Maharashtra; On-site; INR 4,000,000 - 7,000,000; Full time

Job summary

NVIDIA is seeking a Senior LLVM Compiler Engineer to help build scalable compilers for our world‑leading GPUs. You will join a back-end team focused on retargetable GPU compilation and optimization, tackling register allocation, scheduling, and loop optimizations for diverse workloads.

With 8+ years in C/C++ and compiler infrastructures like LLVM/GCC, you will shape performance for DL, graphics, and HPC, collaborate across global teams, and influence future GPU architectures.

Qualifications

• B.S. or higher degree in Computer Science/Engineering required.
• 8+ years of experience in compiler design and development.
• Strong background in program analysis and high level optimizations.
• Excellent C and C++ programming skills.
• Hands-on experience with LLVM and GCC compiler infrastructures.
• Good understanding of processor architecture.
• Experience working in a global team environment.
• Self-motivated with ability to drive results and influence others.
• Strong communication skills.

Responsibilities

• Be part of NVIDIA re-targetable GPU compiler backend team.
• Work on register allocation, instruction scheduling, synchronization, and loop optimizations.
• Develop innovative solutions to optimize workloads in DL, graphics, HPC, etc.
• Address unique challenges of massively parallel GPU architectures.
• Contribute to influencing and shaping new GPU architectures.

Skills

C/C++ programming

Program analysis

High level optimizations

Processor architecture

Global teamwork

Self-motivation

Communication skills

Education

B.S. or higher degree in Computer Science/Engineering

Tools

LLVM

GCC

Job description

We are looking to hire a Senior LLVM Compiler Engineer for an exciting role developing compilers for our world leading GPUs. We craft outstanding compilers that realize the potential of NVIDIA GPU hardware for growing range of computational workloads, ranging from next generate graphics, deep learning, scientific computing, and self-driving cars. Our compiler organization makes its mark on every GPU and SoC product that NVIDIA builds. Would you like to be part of this best-in-class organization and lead the charge?

What You'll Be Doing

• Be part of NVIDIA re-targetable GPU compiler backend team
• Work on challenging problems in register allocation, instruction scheduling, synchronization, loop optimizations etc.
• Develop innovative solutions to optimize workloads in Deep Learning, Ray Tracing, HPC etc. by working with industry experts in each field.
• Solve unique problems seen only in a compiling for massively parallel GPU architecture.
• Get a chance to influence and work on new GPU architectures.

What We Need To See

• B.S. or higher degree in Computer Science/Engineering
• Proficient in compiler design with 8+ years of experience
• Strong background in program analysis and high level optimizations
• Excellent C and C++ programming skills
• Hands on experience in compiler infrastructures like LLVM/GCC
• Good understanding of processor architecture
• Experience in a working in a global team
• Self-motivated to get things done
• Good communication skills with ability to influence others

Ways To Stand Out From The Crowd

• Masters or PhD preferred
• Demonstrated ability to pursue complex optimization problems
• Experience in Scheduling/Register Allocation
• Experience in developing CUDA, DirectX, OpenGL/Vulkan applications

NVIDIA is widely considered to be one of the technology world’s most desirable employers. We have some of the most forward-thinking and hardworking people in the world working for us. If you are creative and autonomous, we want to hear from you.

NVIDIA is committed to developing a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.

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