* Primary responsibility: develop analog/mixed-signal hard macros using proprietary CAD flows. * Participate in customer requirements discussions. * Create design specifications. * Perform circuit design in 180nm to 4nm CMOS processes technologies. * Create behavioral models in Verilog. * Set-up, run and analyze circuit simulations. * Perform IC layout and verification (DRC/LVS). * Perform quality assurance procedures on developed hard macros. * Deliver hard macros and support customer integration and testing. * Perform silicon characterization and prepare silicon verification reports. * Perform other engineering duties as needed. Job Requirements * MSEE required, Ph.D. preferred with 5+ years experience in mixed-signal IC design, with emphasis on analog design. * Experience with several analog/mixed-signal IC development cycles including design, simulation, layout and testing. * Knowledge of differential ring oscillators, LC tank oscillators, bandgap references, biasing techniques, high speed frequency divider circuits, and linear feedback system techniques is a plus. * Experience with transistor level design, block level integration, and block level simulation. * Understanding of simulation models, design rules, verification procedures (DRC/LVS/ERC), and transistor-level simulations is essential. * Experience with design practices such as minimizing device mismatch, noise, and signal coupling is a plus. * Knowledge of process technology and physics related to sub-micron CMOS silicon technologies. * Experience with simulation tools required to efficiently simulate analog/mixed-signal circuits. * Experience with CAD tools, Linux/Unix environments and scripting/programming. * Knowledge of differential ring oscillators, LC tank oscillators, bandgap references, high speed current mirrors, ESD protection, dead zone minimizing phase/freq detectors, high speed frequency divider circuits, and linear feedback system techniques is a plus. * Ability to establish and maintain strong working relationships with customers, sales, marketing and field applications. * Proven experience in developing and meeting engineering schedules. * Strong analytical skills. * Strong organizational, interpersonal, written and verbal skills. * Good experimentation skills and technique. * Good documentation and follow up skills. * Hands on engineering. * Team oriented. * Project leadership experience is a plus. Copyright 2002-2025 True Circuits, Inc. All Rights Reserved