performance modeling Jobs

Tenstorrent is seeking a CPU Cluster Performance Architect to influence the performance and scalability of their next-generation CPUs. This role focuses on the intricate interactions between multiple CPU cores within a cluster, including cache hierarchies, coherent interconnects, memory bandwidth, and overall system behavior. It's a hands-on architecture position that leverages performance models and simulation to identify bottlenecks, evaluate design tradeoffs, and guide architectural decisions early in the development cycle. The architect will collaborate closely with CPU architects, RTL designers, software and compiler teams, and system architects to understand workload characteristics and translate performance insights into tangible architectural enhancements. This is a remote position based in North America, and the company welcomes candidates at various experience levels.

$100k - $500k

Tenstorrent is a leader in AI technology, aiming to revolutionize performance, usability, and cost-efficiency. As AI redefines computing, our solutions must integrate innovations across software models, compilers, platforms, networking, and semiconductors. We are seeking a CPU Performance Modeling Architect to evaluate, shape, and optimize future CPU architectures. This role involves using performance modeling, workload analysis, and a deep understanding of CPU architecture to address complex design questions. You will collaborate closely with CPU architects, RTL designers, software and compiler teams, and system engineers to identify performance opportunities, assess architectural trade-offs, and translate modeling insights into actionable design decisions.

$100k - $500k

Cerebras Systems is seeking a Senior Staff AI Accelerator Performance Architect to guide the evolution of their next-generation AI systems. This role involves connecting real-world AI workloads to architectural behavior, identifying critical bottlenecks, quantifying potential improvements, and influencing hardware and software roadmaps through rigorous performance analysis. The ideal candidate will possess deep knowledge of hardware architecture, gained through experience in hardware, compiler, kernel, or system performance work, and thrive at the intersection of applications, kernels, architecture, and system performance. This position focuses on performance evaluation and architectural recommendations, rather than production RTL design.

$175k - $275k