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Lightmatter

Photonic computing hardware for AI acceleration

Staff Design Verification Engineer - Senior Staff

Hardware Validation & TestingUpdated on Nov 11
Full-timeMountain View, CA, USA

About the Job

Requirements

  • A bachelor's degree in Electrical Engineering, Computer Engineering, a related field, or equivalent experience is required.
  • At least 8 years of design verification and SystemVerilog experience are required.
  • At least 2 years of Python experience are required.
  • Expertise in developing with the Universal Verification Methodology (UVM) library is required.
  • Experience with simulators such as Xcelium, ModelSim, Questa, or VCS is required.

Responsibilities

  • Define and enhance design verification methodologies for integrated digital, analog, and photonic devices, with a strong emphasis on emulation.
  • Create and execute test plans to ensure high-quality tapeouts that meet functional and performance goals, using emulation where appropriate.
  • Collaborate with architects, design verification engineers, digital designers, and analog and photonics designers to define validation flows.
  • Create reusable and scalable testbench components to enable efficient and effective verification.
  • Close coverage and complete all design verification signoff requirements, focusing on mixed-signal simulations to achieve high coverage metrics.
  • Perform block-level and full-chip design verification.
  • Integrate analog design intellectual property from vendors and internal teams, and develop verification environments for simulation and emulation.
  • Work with analog design engineers to create behavioral models for analog designs, and with digital design engineers to integrate models, test cases, and checkers into upper levels.

Desired Qualifications

  • A master's degree or higher in Electrical Engineering, Computer Engineering, a related field, or equivalent experience, with 6 years of relevant experience.
  • Experience with post-silicon validation and debug.
  • Experience with analog/mixed-signal verification.

About the Company

Lightmatter

Photonic computing hardware for AI acceleration

Lightmatter develops photonic computing hardware that accelerates AI workloads using light-based processors. Its photonic supercomputers run AI tasks faster and use far less energy (about 10x faster and 90% less energy) than traditional electronic systems. The company differentiates itself by focusing on electro-photonic systems and practical AI acceleration for AI and autonomous vehicle workloads, working with universities and selling hardware, software licenses, and partnerships. Its goal is to bring scalable photonic computing to market so AI and self-driving applications can run faster, more efficiently, and at larger scale.

Company size
201-500
Company stage
Series D
Total funding
$822M
Headquarters
Mountain View, CA
Founded
2017

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