Marco Siracusa
Principal AI Performance Engineer at Arm
Milan, Lombardy, United States
Summary
👤
Senior🎓
Top SchoolMarco Siracusa is a Principal AI Performance Engineer with nine years of experience architecting AI supercomputers at the nexus of computer architecture and ML compilers. He has led design and integration of custom tensor marshaling hardware, developed performance models and compilers for embedding and recommendation workloads, and contributed to 13+ research projects with 11+ papers and two patents. Recognized as a 2025 Machine Learning and Systems Rising Star, Marco has held research and engineering roles at Arm, Samsung Semiconductor, Stanford, and the Barcelona Supercomputing Center, consistently moving ideas from prototype compilers to production-focused hardware. Based in Milan, he combines deep academic training (PhD-level work in computer architectures) with hands-on implementation of next-generation AI infrastructure—a rare blend that helps him optimize systems across software, compiler, and silicon boundaries.
8 years of coding experience
3 years of employment as a software developer
Master's degree Computer Science and Engineering, Master's degree Computer Science and Engineering at Politecnico di MilanoBachelor's degree Computer Electronic and Telecommunications Engineering, Bachelor's degree Computer Electronic and Telecommunications Engineering at Università degli Studi di ParmaUPC Universitat Politècnica de CatalunyaVisiting Researcher Computer Science, Visiting Researcher Computer Science at Stanford University
Github Skills (1)
fpga9
Programming languages (1)
Github contributions (5)
marcosiracusa93/scalar_replacement_of_aggregates
Feb 2019 - Aug 2020
Contributions:180 pushes, 3 branches in 1 year 5 months
marcosiracusa93/multithread_CPU_memory_benchmark
Jan 2020 - Apr 2020
Contributions:20 pushes, 2 branches in 2 months
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