Compiler Engineer (C++/LLVM)

TL;DR

Compiler Engineer (C++/LLVM): Developing and maintaining industry-leading C/C++/DPC++ and Fortran compilers for hirify.global processor platforms with an accent on software compiler tools for CPUs. Focus on improving compiler-generated code performance, resolving software defects, and implementing new features using the LLVM framework.

Location: Hybrid; Must be based in the US (Santa Clara, Beaver Brook, Hillsboro, Folsom, or Phoenix)

Salary: $173,660.00 - $245,160.00

Company

A global leader in semiconductor design and software, focusing on Xeon-based solutions and AI-accelerated systems.

What you will do

• Design, develop, and maintain software compiler tools for general-purpose and domain-specific languages targeting hirify.global CPUs.
• Implement new features and resolve software defects in C/C++/DPC++ and Fortran compilers.
• Discover and implement opportunities to improve the performance of compiler-generated code.
• Conduct functional and performance experiments, including stress tests.
• Collaborate with hardware design teams, open-source communities (LLVM.org), and internal validation teams across different geographies.

Requirements

• Bachelor's degree in Computer Science, Applied Mathematics, Informatics, or a related technical discipline.
• 4+ years of experience in C/C++, object-oriented programming, and data structures.
• Experience in the development of production-quality compilers, tools, or similar software.
• Must be eligible to work in the United States.

Nice to have

• Master's degree or PhD in Computer Science or Electrical Engineering.
• Experience with LLVM compiler framework, linkers, and assemblers.
• Knowledge of CPU architecture and software optimizations for CPU performance.
• Experience with vectorization, parallel programming models (OpenMP), and profiler tools like perf.

Culture & Benefits

• Competitive total compensation package including stock bonuses.
• Comprehensive benefit programs including health, retirement, and vacation.
• Hybrid work model allowing employees to split time between on-site and off-site work.
• Opportunity to contribute to a high-performing team and leading open-source projects like LLVM.org.