Staff Analog/Mixed Signal IC Design Engineer

About Analog Devices Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, AI, and software technologies into solutions that combat climate change, reliably connect humans and the world, and help drive advancements in automation and robotics, mobility, healthcare, energy and data centers. With revenue of more than $11 billion in FY25, ADI ensures today's innovators stay Ahead of What's Possible. Learn more at and on LinkedIn and X . Staff Analog/Mixed Signal IC Design Engineer Position: ADI has an opportunity for a Staff Analog/Mixed Signal IC Design Engineer. The staff design engineer will join ADI's data center infrastructure team responsible for the design and verification of high-speed analog/mixed-signal circuits for ADI's next-generation optical interconnect, and high-speed memory tester products. This role offers the opportunity to work on cutting-edge circuits targeting data rates up to 224 Gbps for NRZ, PAM4, LPO, and CPO optical applications, as well as high-speed HBM memory tester applications. RESPONSIBILITIES: Design and verify analog/mixed-signal circuits including clock and data recovery (CDR) circuits, high-speed samplers, transimpedance amplifiers (TIAs), equalizers, continuous-time linear equalizers (CTLEs), variable gain amplifiers (VGAs), and output drivers for high-speed NRZ, PAM4, LPO, and CPO optical applications at speeds up to 224 Gbps. Design and verify high-speed analog/mixed-signal circuits for HBM memory tester applications. Understand CDR/PLL top-level requirements and specifications. Build behavioral models of CDR/PLLs to drive architectural decisions and derive block-level requirements for analog and digital blocks. Run top-level mixed-signal simulations and flows to validate system-level performance. Run pre-tapeout verification to confirm design meets performance specifications, power, reliability, and timing requirements. Define production and bench-level test plans for characterization. Work with lab engineers in taking lab measurements to validate IP. Review ATE and lab test results to resolve yield issues and drive bug fixes. Hold design reviews of blocks to show design meets spec targets and requirements. Collaborate with cross-functional teams including digital design, layout, test, and applications engineers to deliver products from concept through production. QUALIFICATIONS: M.S.E.E. or Ph.D. in Electrical Engineering with a focus on analog/mixed-signal IC design, and 8+ years of relevant industry experience; or B.S.E.E. with 10+ years of relevant industry experience. Demonstrated design experience in deep sub-micron CMOS technologies for mixed-signal applications. Strong understanding of CDR/PLL top-level requirements, specifications, and behavioral modeling techniques. Experience in running top-level mixed-signal simulation flows (e.g., AMS, mixed-mode co-simulation environments). Proficiency with Cadence design and verification tools (Virtuoso, Spectre, AMS Designer). Experience designing high-speed circuits for data rates of 112 Gbps and above is strongly preferred. Experience in the design of high-power DC-DC buck converters for data center applications is a plus. Familiarity with layout techniques for high-speed circuits is a plus. Excellent analytical, problem-solving, and debugging skills. Strong interpersonal and communication skills with the ability to work effectively in a cross-functional team environment. For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls. As such, applicants for this position – except US Citizens, US Permanent Residents, and protected individuals as defined by 8 U.S.C. 1324b(a)(3) – may have to go through an export licensing review process. Analog Devices is an equal opportunity employer. We foster a culture where everyone has an opportunity to succeed regardless of their race, color, religion, age, ancestry, national origin, social or ethnic origin, sex, sexual orientation, gender, gender identity, gender expression, marital status, pregnancy, parental status, disability, medical condition, genetic information, military or veteran status, union membership, and political affiliation, or any other legally protected group. Job Req Type: Experienced Required Travel: Yes, 10% of the time Shift Type: 1st Shift/Days