Senior Software Architect — GPU AI & HPC Communications

NVIDIA; Austin (TX); On-site; USD 184,000 - 287,500; Full time

Job summary

A leading technology company in Austin, Texas, is seeking a Senior Software Architect to enhance communication performance in AI and HPC applications. Candidates should have at least 5 years of experience, a relevant Master's or Ph.D., and expertise in C/C++ programming. Responsibilities include designing new communication technologies and solving performance bottlenecks. Salary ranges from $184,000 to $356,500 based on level, plus equity and benefits. NVIDIA values diversity and encourages applications from all backgrounds.

Qualifications

• 5+ years of relevant experience.
• Excellent programming and debugging skills in C/C++.
• Deep understanding of operating systems and computer architecture.

Responsibilities

• Investigate and improve communication performance by identifying bottlenecks.
• Design and implement new communication technologies for AI and HPC workloads.
• Use simulation to evaluate performance of large GPU clusters.

Skills

C/C++ programming

Parallel programming models

Linux

Network architecture

Communication scaling

Education

M.S./Ph.D. in Computer Science/Computer Engineering

Tools

CUDA

Deep Learning Frameworks (e.g., PyTorch, TensorFlow)

Job description

A leading technology company in Austin, Texas, is seeking a Senior Software Architect to enhance communication performance in AI and HPC applications. Candidates should have at least 5 years of experience, a relevant Master's or Ph.D., and expertise in C/C++ programming. Responsibilities include designing new communication technologies and solving performance bottlenecks. Salary ranges from $184,000 to $356,500 based on level, plus equity and benefits. NVIDIA values diversity and encourages applications from all backgrounds.