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GlobalFoundries
GlobalFoundries
H1B Visa SponsorHardwareManufacturing
GlobalFoundries is a semiconductor manufacturer serving high-growth markets through process technology, chip design support, development, and fabrication services. Its work combines engineering and manufacturing across a large, diverse workforce and production footprint spanning the United States, Europe, and Asia. For job seekers, GlobalFoundries offers opportunities connected to semiconductor technology, hardware manufacturing, process development, and advanced fabrication.
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Senior CryoCMOS Analog IC Designer – Quantum at GlobalFoundries, Austin Onsite

Design and validate cryogenic CMOS and mixed-signal circuits for quantum systems at GlobalFoundries. Lead work from circuit architecture and simulation through tapeout, silicon characterization, and measurement correlation.

USUnited StatesCACaliforniaTXTexas
$85,000 – $202,000 / year
On-siteFull-timeMiddleSeniorEnglish RequiredDesigner

Description

  • Create high-performance analog and mixed-signal CMOS circuits and reusable intellectual property.
  • Manage circuit development from architecture and transistor-level design through simulation, layout oversight, physical verification, tapeout, silicon characterization, and design-to-measurement correlation.
  • Analyze circuits across process, voltage, and temperature conditions using Monte Carlo and mismatch analysis, noise and stability studies, linearity and timing checks, and post-layout parasitic simulations.
  • Improve circuit performance across operating temperatures, including cryogenic conditions, while accounting for power limits, process variation, device behavior, and layout-dependent effects.
  • Partner with device-modeling and PDK teams to improve model accuracy, address design-rule gaps, and develop cryogenic and advanced PDKs.
  • Set analog layout requirements and conduct reviews covering matching, shielding, isolation, parasitic control, signal integrity, power integrity, and manufacturability.
  • Define silicon test structures and characterization plans, evaluate measured data, troubleshoot performance issues, and correlate hardware results with pre-silicon simulations and compact models.
  • Lead technical design reviews, record design methods and results, mentor engineers, and work with internal and external collaborators.
  • Carry out work safely and support Environmental, Health, Safety & Security requirements and programs.

Requirements

  • Bachelor’s degree in electrical engineering, microelectronics, computer engineering, applied physics, or a related discipline.
  • At least five years of relevant analog or mixed-signal integrated circuit design experience.
  • Experience carrying analog or mixed-signal circuits through schematic design, simulation, layout, DRC/LVS, parasitic extraction, tapeout, and silicon validation.
  • Strong command of CMOS analog design principles, including device physics, noise, matching, feedback, stability, frequency response, process variation, and PVT/Monte Carlo analysis.
  • Proficiency with industry-standard tools and environments for analog IC design, SPICE simulation, layout, physical verification, and post-layout extraction.
  • Ability to independently investigate complex circuit and silicon performance problems and convert findings into design improvements.
  • Willingness to travel up to 10%.
  • Fluency in written and spoken English.

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