Compiler Engineer (LLVM)

Location: Hybrid work at an assigned hirify.global site in the United States; primary location Santa Clara, California, with additional locations in Beaver Brook, Massachusetts; Hillsboro, Oregon; and Austin, Texas.

Annual salary: $128,880–$181,940 USD.

Company

hirify.global develops processor platforms and technologies for AI, high-performance computing, and other software ecosystems.

What you will do

• Design and develop compiler features and optimizations for hirify.global architectures.
• Support new processor features and architectures in collaboration with hardware engineering teams.
• Contribute to Clang, DPC++, SYCL, and related compiler tools.
• Develop and maintain test cases that ensure functionality, code coverage, and reliability.
• Collaborate with LLVM open-source communities, language standards groups, external partners, and compiler companies.
• Improve parallelization and vectorization support and investigate complex software bugs.

Requirements

• Bachelor’s degree in Computer Science, Applied Mathematics, Informatics, or a related technical field.
• At least 3 years of C/C++ programming experience, including object-oriented design and data structures.
• At least 3 years of LLVM compiler technology experience.
• At least 2 years of experience with open-source projects.
• Strong problem-solving and communication skills, with the ability to work independently.

Nice to have

• Master’s degree in a related field.
• Experience developing and maintaining production-grade compilers.
• Familiarity with Clang, LLVM, or MLIR.
• Experience with OpenMP, SYCL, CUDA, GPU programming, performance analysis, optimization, and debugging.

Culture & Benefits

• Hybrid work model combining on-site and off-site work.
• Competitive pay and stock bonuses.
• Health, retirement, and vacation benefits.
• Collaboration with LLVM communities, hardware teams, standards groups, and external technology partners.