Senior Quantum Engineer - Cryo-CMOS Analog Circuit Design

Full Job Description

Working closely with system architects, digital designers, and experimental physicists, you will translate system-level requirements into robust circuit implementations while driving performance across the control stack—all while contributing individually and empowering others on the team. Design and develop CMOS analog circuits and functional blocks for quantum control applications Contribute to the architecture and specification of Cryo-CMOS subsystems in collaboration with system and hardware teams Perform simulation verification of full-custom analog and mixed-signal designs Collaborate with cross-functional teams to optimize system-level tradeoffs across analog, digital, and cryogenic domains Support bring-up and characterization of ASICs, including integration with system-level control hardware Document designs, results, and methodologies to enable reproducibility, knowledge sharing, and downstream integration Contribute to technical publications and internal reports as appropriate Embody our culture and values. * Bachelor's degree in Electrical Engineering, Computer Engineering, or related field and proven technical engineering experience OR Master's degree in Electrical Engineering, Computer Engineering, or related field and 4demonstrated technical engineering experience OR Doctorate degree in Electrical Engineering, Computer Engineering, or related field and technical engineering experience Demonstrated industry experience in analog or mixed-signal design delivering complex systems, including experience designing, simulating, and laying out CMOS analog circuits Experience designing analog building blocks such as Analog-to-Digital Converters, Digital-to-Analog Converters, Phase-Locked Loops, and/or Radio Frequency components Experience with cryogenic circuit design, low-temperature measurements, semiconductor behavior at cryogenic temperatures, and/or quantum device interfaces, including hands-on ASIC bring-up, characterization, and lab validation with system-level hardware Ability to leverage AI tools to drive innovation and efficiency (e.g., performance modeling and analysis, research gathering, day to day task automation). Ability to work in an “AI-first” environment using modern AI tools to accelerate discovery through hardware development. Deep experience with analog and mixed-signal Electronic Design Automation tools (e.g., Cadence Virtuoso) and proficiency with scripting/programming languages and Linux-based development environments Familiarity with digital design and verification languages (e.g., Verilog/SystemVerilog) and signal integrity considerations in high-performance systems Proven communication, documentation, and cross-team collaboration skills, with a track record of technical publications or internal reporting and the ability to operate effectively in fast-paced research environments

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