Preferred Qualifications** + 10+ years of industry experience in analog or mixed-signal design delivering complex systems, including 4+ years designing, simulating, and laying out CMOS analog circuits + 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 + Experience designing analog building blocks such as Analog-to-Digital Converters, Digital-to-Analog Converters, Phase-Locked Loops, and Radio Frequency components + Familiarity with digital design and verification languages (e.g., Verilog/SystemVerilog) and signal integrity considerations in high-performance systems + Experience with cryogenic circuit design, low-temperature measurements, semiconductor behavior at cryogenic temperatures, and quantum device interfaces, including hands-on ASIC bring-up, characterization, and lab validation with system-level hardware + Strong 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 \#Quantum #QuantumCareers #MDQCareers? **Responsibilities** + 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 + Other + Embody our? culture ?and? values.