Job details

CPU Architect, Memory Subsystem & Interconnects

Tenstorrent is pioneering cutting-edge AI technology by developing high-performance RISC-V CPUs and seeks passionate CPU Architects focused on memory subsystems and interconnects to join their diverse, collaborative team.

Skills

Deep knowledge of computer architecture fundamentals, including memory hierarchy and cache coherence.
Experience with performance modeling and simulation tools like Gem5 or SimpleScalar.
Basic proficiency in hardware description languages such as Verilog or VHDL.
System programming skills in C and C++.
Proficiency in performance profiling and benchmarking methodologies.
Familiarity with parallel processing architectures and multi-core systems.
Understanding of DDR, HBM, and emerging memory technologies.
Knowledge of interconnect protocols including AXI, PCIe, or CXL.

Responsibilities

Design and optimize memory subsystems including cache hierarchies, coherence protocols, and memory controllers.
Develop high-performance interconnect architectures such as on-chip networks and chip-to-chip interfaces.
Perform simulations, modeling, and performance analyses of memory and interconnect components.
Collaborate with hardware and software teams to optimize memory access and overall system performance.
Keep abreast of industry trends and emerging technologies related to CPU architecture, memory, and interconnects.
Document and present architectural decisions, trade-offs, and technical findings.

Education

Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, Computer Science or equivalent experience.

Benefits

Highly competitive compensation package ranging from $100k to $500k including base and variable components.
Hybrid work options at multiple U.S. locations or fully remote within the United States.
Opportunities to work alongside world-class architects and technologists in AI and high-performance computing.
Collaborative and innovative team culture focused on solving hard problems.
Equal opportunity employer committed to diversity and inclusion.

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CPU Architect Memory Subsystem Interconnect RISC-V Cache Coherence Simulation Verilog VHDL C++ Performance Profiling DDR PCIe CXL High Performance Computing Parallel Processing Hybrid Work

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CEO of Tenstorrent

Jim Keller

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Average salary estimate

$300000 / YEARLY (est.)

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$100000K

$500000K

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