LH
LLMHire
Browse JobsAgentsNewSalary InsightsCompaniesBlogPricing

Never Miss an AI Job

Get weekly AI job alerts delivered to your inbox.

Join the AI hiring radar. Unsubscribe anytime.

LH
LLMHire

The #1 job board for AI & LLM engineers. Find your next role in the AI revolution.

Jobs

  • Browse Jobs
  • Companies
  • Job Alerts
  • Post a Job
  • Pricing

Resources

  • Blog
  • CyberOS.devScan code for vulnerabilities
  • EndOfCoding.comStay ahead with AI news
  • Vibe Coding AcademyLearn skills employers want
  • Vibe Coding Ebook22 chapters, 200+ prompts
  • Video Tutorials@endofcoding on YouTube

Company

  • About
  • Contact
  • Privacy
  • Terms

Contact

  • hello@llmhire.com
  • Get in Touch

© 2026 LLMHire. All rights reserved.

VeriduxLabsBuilt by VeriduxLabs
Back to all jobs
C

3D Physical Design Engineer

Cerebras
Sunnyvale, CAOnsite4 days ago
full-timemidgpt-5customopen-source

About the Role

<div class="content-intro"><p><span data-contrast="none">Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. Our novel wafer-scale architecture provides the AI compute power of dozens of GPUs on a single chip, with the programming simplicity of a single device. This approach allows Cerebras to deliver industry-leading training and inference speeds and empowers machine learning users to effortlessly run large-scale ML applications, without the hassle of managing hundreds of GPUs or TPUs.&nbsp;</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559685":0,"335559737":240,"335559738":240,"335559739":240,"335559740":279}">&nbsp;</span></p> <p>Cerebras' current customers include top model labs, global enterprises, and cutting-edge AI-native startups.&nbsp;<a href="https://openai.com/index/cerebras-partnership/">OpenAI recently announced a multi-year partnership with Cerebras</a>, to deploy 750 megawatts of scale, transforming key workloads with ultra high-speed inference.&nbsp;</p> <p>Thanks to the groundbreaking wafer-scale architecture, Cerebras Inference offers the fastest Generative AI inference solution in the world, over 10 times faster than GPU-based hyperscale cloud inference services. This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking real-time iteration and increasing intelligence via additional agentic computation.</p></div><p><strong>About The Role</strong></p> <p><span data-contrast="auto">As a member of our tight knit physical design team, you will be working on the design and analysis of 3D integrated products. This role involves a combination of traditional ASIC/SoC physical design skills, packaging, power, clock and cooling analysis. You will work closely with the architecture and RTL team to do R&amp;D on novel concepts for 3D integration.</span><span data-ccp-props="{"201341983":0,"335559740":240}">&nbsp;</span></p> <p><strong><span data-contrast="auto">Skills and Qualifications</span></strong></p> <p><strong><span data-contrast="none">Required</span><span data-ccp-props="{"201341983":0,"335559740":240}">&nbsp;</span></strong></p> <ul> <li><span data-contrast="auto">&nbsp;&nbsp;&nbsp; 10+ years of physical design/verification experience.</span><span data-ccp-props="{"201341983":0,"335559740":240}">&nbsp;</span></li> <li><span data-contrast="auto">&nbsp;&nbsp;&nbsp; Strong knowledge of block level and full-chip physical verification methodology.</span><span data-ccp-props="{"201341983":0,"335559740":240}">&nbsp;</span></li> <li><span data-contrast="auto">&nbsp;&nbsp;&nbsp; Expert at optimizing for the best power/performance and area.</span></li> <li><span data-contrast="auto">&nbsp;&nbsp;&nbsp; Experience with the complete physical design flow. Knowledge of Synopsys tool suite is a plus.</span><span data-ccp-props="{"201341983":0,"335559740":240}">&nbsp;</span></li> <li><span data-contrast="auto">&nbsp;&nbsp;&nbsp; Expert with ICV or Calibre tools resolving block and full-chip DRC and LVS issues.</span><span data-ccp-props="{"201341983":0,"335559740":240}">&nbsp;</span></li> <li><span data-contrast="auto">&nbsp;&nbsp;&nbsp; Expert with IR/EM analysis and resolution.</span></li> <li><span data-contrast="auto">&nbsp;&nbsp;&nbsp; Strong ability in scripting languages like Tcl and Python. Ability to make flow enhancements.</span><span data-ccp-props="{"201341983":0,"335559740":240}">&nbsp;</span></li> <li><span data-contrast="auto">&nbsp;&nbsp;&nbsp; Demonstrated ability to work with RTL teams to optimize for physical design.</span></li> <li><span data-contrast="none">&nbsp; &nbsp; Knowledge of 2.5D or 3D packaging solutions.</span></li> </ul> <p><strong><span data-contrast="auto">Preferred</span></strong><span data-contrast="auto"><strong>&nbsp;</strong>&nbsp;&nbsp;</span><span data-ccp-props="{"201341983":0,"335559740":240}">&nbsp;</span></p> <ul> <li><span data-contrast="auto">&nbsp;&nbsp;&nbsp; Experience doing full chip floor planning and integration.&nbsp;&nbsp;</span><span data-ccp-props="{"201341983":0,"335559740":240}">&nbsp;</span></li> <li><span data-contrast="auto">&nbsp;&nbsp;&nbsp; Knowledge of clock distribution.</span></li> <li><span data-contrast="auto">&nbsp;&nbsp;&nbsp; Knowledge of cooling analysis.</span></li> </ul> <div class="c-scrollbar__hider" data-qa="slack_kit_scrollbar"> <div class="c-scrollbar__child"> <div class="c-virtual_list__scroll_container" data-qa="slack_kit_list"> <div id="message-list-preview-list_1755873163.874249" class="c-virtual_list__item" data-qa="virtual-list-item" data-item-key="1755873163.874249"> <div class="c-message_kit__background c-message_kit__background--hovered p-message_pane_message__message c-message_kit__message c-message_list_preview__item--bottom" data-qa="message_container" data-qa-unprocessed="false" data-qa-placeholder="false"> <div class="c-message_kit__hover c-message_kit__hover--hovered" data-qa-hover="true"> <div class="c-message_kit__actions c-message_kit__actions--default"> <div class="c-message_kit__gutter"> <div class="c-message_kit__gutter__right" data-qa="message_content"> <div class="c-message_kit__blocks c-message_kit__blocks--rich_text"> <div class="c-message__message_blocks c-message__message_blocks--rich_text" data-qa="message-text"> <div class="p-block_kit_renderer" data-qa="block-kit-renderer"> <div class="p-block_kit_renderer__block_wrapper p-block_kit_renderer__block_wrapper--first"> <div class="p-rich_text_block"> <div class="p-rich_text_section">The salary range for this position is $150,000 – $270,000 annually. Actual compensation will be determined based on factors such as experience, skills, qualifications, and location.</div> </div> </div> </div> </div> </div> </div> </div> <div class="c-message_actions__container c-message__actions">&nbsp;</div> </div> </div> </div> </div> </div> </div> </div><div class="content-conclusion"><h4><strong>Why Join Cerebras</strong></h4> <p>People who are serious about software make their own hardware. At Cerebras we have built a breakthrough architecture that is unlocking new opportunities for the AI industry. With dozens of model releases and rapid growth, we’ve reached an inflection&nbsp; point in our business. Members of our team tell us there are five main reasons they joined Cerebras:</p> <ol> <li>Build a breakthrough AI platform beyond the constraints of the GPU.</li> <li>Publish and open source their cutting-edge AI research.</li> <li>Work on one of the fastest AI supercomputers in the world.</li> <li>Enjoy job stability with startup vitality.</li> <li>Our simple, non-corporate work culture that respects individual beliefs.</li> </ol> <p>Read our blog:&nbsp;<a href="https://www.cerebras.net/blog/5-reasons-to-join-cerebras" target="_blank" data-auth="NotApplicable" data-linkindex="0">Five Reasons to Join Cerebras in 2026.</a></p> <h4>Apply today and become part of the forefront of groundbreaking advancements in AI!</h4> <hr> <p><em>Cerebras Systems is committed to creating an equal and diverse environment and is proud to be an equal opportunity employer.&nbsp;</em><em>We celebrate different backgrounds, perspectives, and skills. We believe inclusive teams build better products and companies. </em><em>We try every day to build a work environment that empowers people to do their best work through continuous learning, growth and support of those around them.</em></p> <hr> <p><em>This website or its third-party tools process personal data. For more details, click <a href="https://www.cerebras.net/privacy/" target="_blank">here</a> to review our CCPA disclosure notice.</em></p></div>

Required Skills

PythonAgent Orchestration

About Cerebras

Building the largest AI chips in the world for training massive models.

Visit Company Website

Ready to Apply?

Join Cerebras and work on cutting-edge AI technology