Gpu Kernel Optimization Engineer

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AMD is seeking a talented and motivated computer scientist, software developer, and optimization engineer to work on GPU kernels used in various LLMs and machine learning applications as part of the AMD Radeon Open Ecosystem (ROCm). As a key contributor you will develop, profile, or optimize high‑performance GPU kernels for General Matrix Multiplication (GEMM). In this role you will be collaborating with teams involved with all aspects of machine learning and math libraries.

We are looking for a talented library developer who is looking to make an impact on deep learning performance. A great candidate will be a strong collaborator who is open to continuous learning, working independently, and is excited about developing innovative solutions.

• Analyze the performance of GPU kernels and provide insight on optimization paths
• Generate new kernels or optimize existing kernels for matrix multiplication
• Communicate and collaborate with key technical experts across AMD and with our partners and customers to improve ROCm applications, libraries, and tools, as well as hardware
• Contribute to the design and implementation of AMD’S GPU kernel generator used in a variety of high‑performance machine learning libraries and frameworks
• Develop optimization and analysis passes on graph representations of GPU kernels
• Develop analytical performance models and heuristics for kernel selection
• Deliver high‑quality code and documentation following best practices for open‑source software development
• Apply software engineering methodologies to ensure robust, maintainable code
• Mentor junior engineers and develop technical relationships with peers and partners

• Demonstrate strong knowledge and understanding of GPU architecture
• Hands‑on professional experience writing and optimizing GPU code
• Experience with GEMM algorithms and optimization
• Strong background developing applications and libraries in modern C++ and Python
• Strong communication skills and work ethics
• Experience with best practices in software development, including testing, profiling, debugging, documentation, version control, and issue tracking
• Experience with low‑level optimization techniques; assembly programming and/or vectorization
• Ability to closely interact with technical leads, program managers, and test teams to maintain and release production software
• Experience with agile software development practices

• Ph.D. or Master’s degree in Applied Mathematics, Computer Science, Computer Engineering, Electrical Engineering, or equivalent

Austin, TX

This role is not eligible for visa sponsorship.

Benefits offered are described: AMD benefits at a glance.

AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee‑based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third‑party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law.

We encourage applications from all qualified candidates and will accommodate applicants’ needs under the respective laws throughout all stages of the recruitment and selection process.

AMD may use Artificial Intelligence to help screen, assess or select applicants for this position. AMD’s “Responsible AI Policy” is available here.

This posting is for an existing vacancy.