Sr. Staff ASIC Design Engineer

Posted 5 Days Ago
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Sunnyvale, CA, USA
In-Office
Senior level
Artificial Intelligence • Software • Generative AI
The Role
Designs high-performance AI ASICs, including microarchitecture specifications, complex RTL, CPU and third-party IP integration, and low-power implementations. Collaborates with physical design and verification teams on timing, power, coverage closure, and implementation issues. Performs diagnostic and post-silicon validation and supports software bring-up in the lab. The role also contributes to specification reviews, vendor engagement, and exploration of accelerator architectures for AI workloads.
Summary Generated by Built In

About Tensordyne:

Artificial intelligence (AI) is transforming our world. It can perform cognitive functions that previously only humans could do, such as perceiving interactions across different environments with the ability to quickly learn and then solve complex problems. Tensordyne is a system solution company that specializes in the design of industry-leading high-performance, low-power AI inferencing. Our mission is to enable multimodal Generative AI inference acceleration at scale by providing safe, sustainable, high-performance AI-driven solutions for many markets. We are at the leading edge of advancing the latest research and product improvements for Al inference solutions that will make Al even more advantageous for compelling new applications. Tensordyne is a well funded, fast-paced startup company with headquarters in both Sunnyvale, CA, and Munich, Germany. We also have many talented team members working remotely. We prioritize our employees' well-being and their families, aiming for a healthier, happier life inside and outside work. We value their contributions and offer tailored benefits for health and financial security, catering to different life stages. Our comprehensive benefits and competitive compensation, including flexible spending and Bonusly awards, reflect our commitment to a supportive and inspiring work environment.

 
 About the role:
 
As a Sr. member of Tensordyne’s ASIC team, you will be responsible for the microarchitecture and design implementation of high-performance AI ASICs. These ASICs closely couple novel computational accelerator units, compute, interconnects, networking and 3rd-party IP blocks as needed to redefine the next generation of tokenomics for inference.
 
Responsibilities:
  • Author micro-architecture specifications and participate in specification and test plan reviews.
  • Architect and implement complex RTL designs.
  • Scope third party IP requirements and solicit vendors.
  • Integrate CPU and other relevant IPs into the CPU sub-system.
  • Collaborate with the physical design team to resolve implementation and timing issues and to optimize power.
  • Analyze code coverage and provide feedback to the verification team to achieve coverage closure.
  • Perform diagnostic and post-silicon validation tests, as well as assist with software bring-up in the lab.

Required Qualifications:

  • 10+ years of ASIC design experience with a demonstrable track record of RTL logic design in multi-million gate ASICs with Verilog or System Verilog.
  • Experience in IP integration, specifically CPU IP into SoC.
  • Knowledge of ARM/RISC-V/MIPS Architectures, Memory hierarchy, Cache coherency, Virtual memory, Multicore CPU operation
  • Familiarity with AMBA/APB/AXI Protocol
  • Familiarity with processor peripheral interfaces like SPI, eMMC, *MII, GPIO, I2C ....
  • Hands-on experience in all aspects of the ASIC development process with proficiency in front-end tools and methodologies.
  • Familiarity with low power design. UPF flow for defining power intent of chips with multiple power domains
  • Previous experience with timing closure at high frequencies is a plus.
  • Interest to explore AI architectures for convolution, transformer and other kinds of workloads
  • Self-starter and highly-motivated to work in a dynamic start-up environment.
  • B.S. (M.S. preferred) degree in Electrical or Computer engineering.
 
Reasons to consider joining Tensordyne:
  • Ground floor opportunity with the team; be part of shaping one of the most exciting new companies.
  • Learning and development opportunities from a highly diverse and talented peer group, including experts in a wide range of fields, from Artificial Intelligence  to Systems & Device Engineering.
  • Competitive benefits package including Medical, Vision, Dental
  • Perks including meals, snacks, drinks and us!
  • Sharp, motivated co-workers in a fun office environment
  • Flexible work hours & unlimited PTO policy
 
Tensordyne's culture was built on the following values that are equally important to us as business:
  • Put people first. We only succeed when our people succeed.
  • Ethics and integrity always; Being open, honest, and respectful of everyone.
  • Think Big. Be ambitious and have audacious goals.
  • Aim for excellence. Quality and excellence count in everything we do.
  • Own it and get it done. Results matter!
  • Make Each Person Better together than they would be as an individual.
  • Embrace each others’ differences.
  • Embrace that there will be differences.

Tensordyne is an equal opportunity employer. We believe that a diverse team is better at tackling complex problems and coming up with innovative solutions. All qualified applicants will receive consideration for employment without regard to age, color, gender identity or expression, marital status, national origin, disability, protected veteran status, race, religion, pregnancy, sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances.

A note to Recruitment Agencies: Please don’t reach out to Tensordyne employees or leaders about our roles -- we’ve got it covered. We don’t accept unsolicited agency resumes and we are not responsible for any fees related to unsolicited resumes. Thank you for your understanding.

Skills Required

  • 10+ years of ASIC design experience
  • Demonstrable RTL logic design experience in multi-million-gate ASICs
  • Proficiency with Verilog or SystemVerilog
  • Experience integrating CPU IP into SoCs
  • Knowledge of ARM, RISC-V, or MIPS architectures
  • Knowledge of memory hierarchy, cache coherency, virtual memory, and multicore CPU operation
  • Familiarity with AMBA, APB, and AXI protocols
  • Familiarity with processor peripheral interfaces including SPI, eMMC, MII, GPIO, and I2C
  • Hands-on experience across the ASIC development process
  • Proficiency with front-end ASIC tools and methodologies
  • Familiarity with low-power design and UPF power-intent flows
  • Interest in AI architectures for convolution, transformer, and other workloads
  • Self-starter and highly motivated to work in a dynamic startup environment
  • Bachelor's degree in Electrical Engineering or Computer Engineering
  • Master's degree in Electrical Engineering or Computer Engineering
  • Previous experience with high-frequency timing closure
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The Company
HQ: Sunnyvale, California
113 Employees

What We Do

Every leap in AI has followed the same pattern: first we made models bigger, then we tailored them, and now we let them think longer. Each step (scaling law) truly adds intelligence. But in the end we land on the same runway: inference, and demand is exploding while power supply lags. We asked: what if the next step isn’t stacking another law on top, but a zeroth law beneath them all. A law that changes AI math. Because after all, AI is math, trillions of multiplies, and multiplication burns watts. Tensordyne uses logarithmic compute to turn multiplies into adds, cutting power at the root. We’ve cast our proprietary logarithmic math into custom silicon, hardware, interconnect, and system software. The result: one integrated system for multimodal GenAI inference designed for Hyperscaler and Neo Cloud data centers. What this means for our customers: With Tensordyne they can run the world’s largest multimodal models for thousands of users, with fewer racks, less power, and lower cost. We’re well-funded and fast-moving, with co-headquarters in Sunnyvale, California and Munich, Germany, and a distributed team across North America and Europe. Join us to change how the world runs Gen AI.

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