Sr. Engineer, Systems Modeling

Location: San Jose, CA (on site)

Ayar Labs is pioneering the next generation of optical interconnect technology. We're seeking a highly motivated Modeling Engineer to join our System Modeling Team and play a pivotal role in shaping the future of transceiver architectures. As a key contributor, you will drive the development and refinement of our cutting-edge link modeling tools, collaborate closely with our analog mixed-signal (AMS) and silicon photonics design teams, and leverage your expertise to optimize transceiver performance and predict manufacturing outcomes through advanced simulation techniques.

Essential Functions

• Optimize Transceiver Architectures: Partner with chip designers to refine and enhance transceiver architectures for optimal performance and manufacturability.
• Model Development: Develop and maintain behavioral models for analog and mixed-signal circuits using Verilog-A to support system-level simulations.
• Advance Link Modeling Infrastructure: Contribute your technical skills to the ongoing development and enhancement of our proprietary link modeling tools.
• Lead Simulation Efforts: Execute and analyze Monte Carlo simulations on our Slurm cluster to predict manufacturing yields and establish robust component specifications.
• Refine Simulation Parameters: Maintain and update parameter distributions within our Monte Carlo simulation framework to ensure accuracy and relevance.
• Analyze and Correlate Data: Apply statistical analysis to correlate simulation results with real-world measurements, driving continuous improvement.
• Provide Expert Guidance: Offer link modeling support and expertise to AMS and optics design groups, facilitating the simulation of next-generation transceiver architectures.
• Set Component Specifications: Establish precise specifications for photonic and electronic transceiver components based on your insightful link modeling studies.
  
  

Basic Qualifications

• Master's degree in Optics/Photonics, Physics, Computer Science, Electrical Engineering, or a related field.
• 2 years of demonstrated experience in electrical engineering or a closely related field.
• Comprehensive understanding of high-speed electrical and/or optical links.
• In-depth knowledge of high-speed electrical links, optical transceivers, silicon photonic devices, and optical test/measurement methodologies.
• Strong background in signal processing principles and techniques.
• Proficiency in behavioral modeling using languages such as Verilog-A, including knowledge of design methodologies for mixed-signal simulation.
• Familiarity with Ethernet standards and electrical link standards (e.g., PCIe5/6, JESD204c).
• Prior experience in the design and simulation of PIC components, large-scale integrated systems, or optical transceiver products would be a significant asset.
• Hands-on experience with Slurm clusters and the ability to parallelize large-scale workloads.
• Strong proficiency in Python for scientific computing and data analysis.
• Knowledge with modern version control systems (e.g., Git).
• Exceptional problem-solving and analytical abilities.
• Meticulous attention to detail and commitment to accuracy.
• Ability to thrive both independently and as part of a collaborative team.
• Excellent communication and interpersonal skills to effectively convey technical concepts.
  
  

Salary range: $150,000-$192,000

Note To Recruiters

Principals only. We are not accepting resumes from recruiters for this position. Remuneration for recruiting activities is only applicable subject to a signed and executed agreement between the parties. Please don’t send candidates to Ayar Labs, and do not contact our managers.

About Ayar Labs

At Ayar Labs we’re about to revolutionize computing by moving data with light. We’re unleashing processing power for artificial intelligence, high performance computing, cloud and telecommunications by removing the bottlenecks created by today’s electrical I/O -- making it possible to continue scaling computing system performance. Ayar Labs is the first to deliver an optical I/O solution that combines in-package optical I/O chiplets and multi-wavelength remote light sources to replace traditional electrical I/O. This silicon photonics-based I/O solution enables chips to communicate with each other from millimeters to kilometers, to deliver orders of magnitude improvements in latency, bandwidth density, and power consumption.

With our strong collaborations with industry leaders and government, our deep ties to MIT and UC Berkeley, and our commitment to hiring the best engineers in photonics and electronics, joining our team gives you the opportunity to collaborate with renowned experts on challenging, paradigm-shifting work.

We are passionate about delivering in-package optical I/O at scale, leveraging the strength of our patent portfolio and our team of leading interdisciplinary experts. We believe that deep cross-collaboration between teams facilitated by honest, open debate is the best way to drive innovation and achieve big wins. Join our team and experience the possibilities.

Resources

Executives from Intel and GLOBALFOUNDRIES share their thoughts on Ayar Labs and the promise of in-package optical I/O (video)

Ayar Labs in the News and Recent announcements

LinkedIn and Twitter

Ayar Labs is an Affirmative Action/Equal Opportunity Employer and is strongly committed to all policies which will afford equal opportunity employment to all qualified persons without regard to age, sex, national origin, race, color, ethnicity, creed, religion, gender identity, sexual orientation, disability, veteran status, or any other characteristic protected by law. It is the policy of Ayar Labs to provide reasonable accommodation when requested by a qualified applicant or employee with a disability, unless such accommodation would cause an undue hardship. Veterans are more than welcome and encouraged to apply.