Fabric SOC Architect at Tenstorrent in Remote

Summary: Tenstorrent is leading the industry on cutting-edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. As a Performance Architect on our Platform Architecture team, you’ll work across ML software stacks, compilers, CPU design, cache coherency protocols, and interconnect fabrics to shape the future of high-performance systems. Responsibilities: - Passionate about solving complex system-level performance problems - Comfortable working across hardware and software boundaries - Analytical and data-driven, with a talent for turning workloads into architectural insights - Collaborative, thriving in cross-functional teams spanning compilers, CPU, and interconnect - Excited to shape the future of AI/HPC platforms through performance architecture Required Qualifications: - BS/MS/PhD in EE, ECE, CE, or CS - Deep understanding of NoC topologies, routing algorithms, QoS, and traffic scheduling - Expertise in cache coherency protocols (AMBA CHI/AXI) and modern memory/IO technologies (DDR, LPDDR, GDDR, PCIe, CCIX, CXL) - Proficiency in C/C++ programming, with experience in building efficient performance models Preferred Qualifications: - Familiarity with ML/AI traffic patterns or formal verification of cache coherence protocols is a strong plus Required Skills: NoC topologies, cache coherency protocols, C/C++ programming Important Skills: memory/IO technologies, ML/AI traffic patterns Benefits: Highly competitive compensation package, Equal opportunity employer