Technologist – Analog/Mixed Signal Design Engineer

We're looking for a talented Technologist – Analog/Mixed Signal Design Engineer to join our organization in either San Jose or Irvine. In this role, you will design, develop, and optimize analog and mixed-signal circuits for cutting-edge semiconductor and electronic products. You will work collaboratively with cross-functional teams to transform complex technical requirements into innovative solutions while maintaining the highest standards of precision and quality. Design and develop analog and mixed-signal circuits, including amplifiers, filters, oscillators, and data converters Conduct detailed circuit analysis and simulation using industry-standard tools such as SPICE, Cadence, and related design automation software Perform signal integrity analysis, noise analysis, and power consumption optimization to ensure circuit performance meets specifications Create and review detailed design documentation, schematics, and layout guidelines for manufacturing Collaborate with digital design engineers, layout specialists, and system architects to integrate analog blocks into larger system designs Validate circuit designs through bench testing, measurement, and characterization using oscilloscopes, spectrum analyzers, and other test equipment Troubleshoot design issues and implement corrective actions with systematic problem-solving approaches Participate in design reviews and provide technical feedback to optimize circuit performance and manufacturability Stay current with industry trends and emerging technologies in analog and mixed-signal design Support the full product lifecycle from concept through production, including design optimization and yield improvement **Required Skills and Experience:** 3+ years of professional experience in analog or mixed-signal circuit design Strong proficiency in circuit simulation tools (SPICE, Cadence Virtuoso, or equivalent) Solid understanding of analog circuit fundamentals including amplifiers, filters, and signal conditioning Experience with PCB design and layout considerations for analog circuits Proficiency in MATLAB, Verilog, or VHDL for design verification and modeling Excellent analytical and problem-solving skills with meticulous attention to detail Strong communication and documentation skills Experience with test equipment such as oscilloscopes, multimeters, and spectrum analyzers **Preferred Skills and Experience:** 5+ years of experience in semiconductor or analog design environments Experience with mixed-signal design including data converters, phase-locked loops, or power management circuits Knowledge of RF or high-frequency circuit design Familiarity with design for manufacturability (DFM) principles Experience with version control systems and collaborative design tools Background in signal processing or digital signal processing (DSP) Experience with tape-out and silicon validation processes Knowledge of low-power design techniques and power consumption optimization WD is committed to providing equal opportunities to all applicants and employees and will not discriminate against any applicant or employee based on their race, color, ancestry, religion (including religious dress and grooming standards), sex (including pregnancy, childbirth or related medical conditions, breastfeeding or related medical conditions), gender (including a person’s gender identity, gender expression, and gender-related appearance and behavior, whether or not stereotypically associated with the person’s assigned sex at birth), age, national origin, sexual orientation, medical condition, marital status (including domestic partnership status), physical disability, mental disability, medical condition, genetic information, protected medical and family care leave, Civil Air Patrol status, military and veteran status, or other legally protected characteristics. We also prohibit harassment of any individual on any of the characteristics listed above. Our non-discrimination policy a ... (truncated, view full listing at source)