Celestial AI
Overview
We are building next-generation 50G/100G optical link solutions for data-centric computing, leveraging advanced silicon photonics integrated with cutting-edge CMOS electronics. We are seeking a highly skilled Senior AMS Design Engineer to architect and implement high-speed analog and mixed-signal circuits for photonic transceivers and electronic ICs (EICs). You’ll work closely with a multidisciplinary team across photonics, system, packaging, and validation to deliver scalable, low-power, high-performance EICs for optical compute and interconnects. Responsibilities
Top-down architectural analysis of AMS systems. Develop understanding of the digital and photonics subsystem and associated requirements on the AMS sub system. Apply knowledge of high-performance analog design concepts and compare topologies to support AI application requirements. Enhance system performance using digitally assisted analog techniques and appropriate partitioning of analog and digital circuits. Drive transistor-level feasibility studies for various AMS circuits. Define design specifications and verification plans. Define production and bench-level test plans. Qualifications
Master’s Degree or PhD in related areas of expertise. 10+ years of experience in AMS Design. Experience with architecture, design, and production in: High-speed data converter architectures and circuits Ultra-low-power analog circuits Digitally assisted analog circuits Proficiency in: MATLAB/Simulink/Verilog-A modeling Data converter architectures and design trade-offs Low-power and high-precision analog techniques Architecting circuit solutions that meet challenging noise, linearity, power, and silicon-area requirements AMS design flows and chip assembly techniques Collaborating with design, layout, and production test engineers Excellent communication skills to work with digital/VLSI, AI/ML, Photonics, and packaging teams Location
Santa Clara, CA, Toronto, Ontario, Canada, or Oregon. Compensation and Benefits (California)
We offer an attractive total compensation package including base salary, bonus, and equity. The target base salary for this role is approximately $205,000.00 – $235,000.00, with variation based on depth of experience and interview performance. Benefits include health, vision, dental, and life insurance, and a collaborative, learning-oriented environment. Celestial AI Inc. is proud to be an equal opportunity workplace and affirmative action employer.
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We are building next-generation 50G/100G optical link solutions for data-centric computing, leveraging advanced silicon photonics integrated with cutting-edge CMOS electronics. We are seeking a highly skilled Senior AMS Design Engineer to architect and implement high-speed analog and mixed-signal circuits for photonic transceivers and electronic ICs (EICs). You’ll work closely with a multidisciplinary team across photonics, system, packaging, and validation to deliver scalable, low-power, high-performance EICs for optical compute and interconnects. Responsibilities
Top-down architectural analysis of AMS systems. Develop understanding of the digital and photonics subsystem and associated requirements on the AMS sub system. Apply knowledge of high-performance analog design concepts and compare topologies to support AI application requirements. Enhance system performance using digitally assisted analog techniques and appropriate partitioning of analog and digital circuits. Drive transistor-level feasibility studies for various AMS circuits. Define design specifications and verification plans. Define production and bench-level test plans. Qualifications
Master’s Degree or PhD in related areas of expertise. 10+ years of experience in AMS Design. Experience with architecture, design, and production in: High-speed data converter architectures and circuits Ultra-low-power analog circuits Digitally assisted analog circuits Proficiency in: MATLAB/Simulink/Verilog-A modeling Data converter architectures and design trade-offs Low-power and high-precision analog techniques Architecting circuit solutions that meet challenging noise, linearity, power, and silicon-area requirements AMS design flows and chip assembly techniques Collaborating with design, layout, and production test engineers Excellent communication skills to work with digital/VLSI, AI/ML, Photonics, and packaging teams Location
Santa Clara, CA, Toronto, Ontario, Canada, or Oregon. Compensation and Benefits (California)
We offer an attractive total compensation package including base salary, bonus, and equity. The target base salary for this role is approximately $205,000.00 – $235,000.00, with variation based on depth of experience and interview performance. Benefits include health, vision, dental, and life insurance, and a collaborative, learning-oriented environment. Celestial AI Inc. is proud to be an equal opportunity workplace and affirmative action employer.
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