Lightmatter

Analog IC Design Engineer, Tech Lead

Lightmatter$230K — $270K *
Consumer Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • MS with 12+ years or Ph.D. with 10+ years of experience in high-speed serial link for 20+ Gbps NRZ and PAM applications
  • Experience designing Analog-Front-End blocks for SerDes
  • Deep understanding of Tx/Rx equalization techniques and circuits
  • Excellent understanding of CMOS device characteristics, noise, mismatch, linearity, and design trade-offs
  • Proven collaboration with system and architecture teams to drive block-level and IP requirements
  • Familiarity with Analog Mixed Signal circuit modeling and performance evaluation using tools like SystemVerilog, Matlab, Python, or VerilogAMS
  • Experience with 3D Electro-Magnetic (EM) simulation tools

Responsibilities

  • Investigate and evaluate new Analog & Mixed-Signal circuit topologies
  • Lead discussions with multi-functional teams to drive block-level specifications
  • Design high-performance and high-speed AMS circuits for transceivers and broadband circuits
  • Document design simulations and verify for formal design reviews
  • Drive block-level floorplan and mask design views reviews
  • Run post-layout and mixed-signal top-level simulations
  • Define and validate production and bench-level test plans

Benefits

  • Comprehensive Health Care Plan (Medical, Dental & Vision)
  • Retirement Savings Matching Program
  • Life Insurance (Basic, Voluntary & AD&D)
  • Generous Time Off (Vacation, Sick & Public Holidays)
  • Paid Family Leave
  • Short Term & Long Term Disability
  • Training & Development opportunities
  • Commuter Benefits
  • Flexible, hybrid workplace model
  • Equity grants for full-time employees
Full Job Description
About this Role

Join a cutting-edge team at the forefront of silicon photonics and high-speed transceiver design! As a member of the analog team, you'll collaborate with our architects and engineers to develop innovative high-speed analog transceiver solutions for next-generation optical and wireline communication systems.
Responsibilities
  • Design high-performance and high-speed AMS circuits with a focus on transceivers and broadband circuits interfacing with silicon photonics elements
  • Investigate and evaluate new Analog & Mixed-Signal circuit topologies with chip architects
  • Lead the discussions with multi-functional teams (system, digital, analog, photonics) to create and drive block-level specifications, mixed-signal implementations, and behavioral modeling
  • Document design simulations and verifications towards formal design reviews
  • Drive block-level floorplan, mask design views, and their reviews
  • Run post-layout and mixed-signal top-level simulations to validate integration
  • Define production and bench-level test plans
  • Validate performances of the circuits in the lab
  • Mentor junior design engineers
Qualifications
  • MS with 12+ years of industry experience, OR Ph.D with 10+ years of industry experiencedesigning in either GHz-speed RF or GHz-speed broadband analog design
  • Experience designing Analog-Front-End blocks for SerDes
  • Experience and deep understanding of Tx/Rx equalization techniques and circuits
  • Excellent understanding of CMOS device characteristics, noise, linearity, high-frequency circuit theory and design trade-offs
  • Proven experience working with system and architecture teams to drive block-level and IP requirements
  • Experience in Analog Mixed Signal circuit modeling and performance evaluation (e.g., SystemVerilog, Matlab, Python, VerilogAMS)
  • Experience with 3D Electro-Magnetic (EM) simulation tools
  • Prior experience in leading or mentoring junior design engineers
  • Ability to work collaboratively with people across multiple functional areas
Preferred Qualifications
  • Experience designing Analog-Front-End blocks for transceiver circuits such as trans-impedance amplifiers (TIA) and Tx Driver
  • Experience interfacing with silicon photonic modulators (MZM, Ring)
  • Hands-on design experience in advanced CMOS technologies, such as FinFET
  • Successful track record in delivering analog/mixed-signal IPs with 1st-time success while meeting tight schedules


We offer competitive compensation. The base salary range for this role determined based on location, experience, educational background, and market data.

Salary Range: total compensation goes beyond base salary, it also includes a new hire equity grant, annual performance-based equity, and other rewards that recognize your impact and contribution.

$230,000-$270,000 USD

Benefits

  • Comprehensive Health Care Plan (Medical, Dental & Vision)
  • Retirement Savings Matching Program
  • Life Insurance (Basic, Voluntary & AD&D)
  • Generous Time Off (Vacation, Sick & Public Holidays)
  • Paid Family Leave
  • Short Term & Long Term Disability
  • Training & Development
  • Commuter Benefits
  • Flexible, hybrid workplace model
  • Equity grants (applicable to full-time employees)

About Lightmatter

Industry
Founded
2017

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