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Senior Analog Circuit Design Engineer

Synopsys
October 26, 2026
Full-time
On-site
Seongnam-si, South Korea
Device Engineering Jobs, Level - Senior

Job Title

Senior Analog Circuit Design Engineer

Role Summary

Join the Solutions Group as a Senior Analog Circuit Design Engineer responsible for designing, verifying, and guiding the integration of analog and mixed-signal blocks for SerDes IP. Work with cross-functional teams to deliver silicon-proven analog solutions that meet power, area, and performance targets.

Experience Level

Senior - requires a Master's degree (MSc) with 4+ years of SerDes/high-speed analog design experience (per job posting).

Responsibilities

Primary responsibilities include design, verification, layout oversight, and documentation for analog/mixed-signal SerDes blocks.

  • Ensure analog sub-block performance meets SerDes standards and architecture specifications.
  • Define and refine circuit implementations to meet power, area, and performance targets.
  • Develop verification strategies and use simulators effectively for design signoff.
  • Oversee physical layout to minimize parasitics, device stress, and process variation.
  • Collaborate with digital RTL engineers on calibration, adaptation, and control algorithm verification.
  • Present simulation results to peers and customers; document design features and test plans.
  • Support electrical characterization and integration of analog blocks within SerDes IP.

Requirements

Core technical requirements and relevant skills.

  • Hands-on transistor-level design experience of analog and mixed-signal building blocks.
  • Silicon-proven implementation experience for analog/mixed-signal circuits.
  • Experience with SerDes sub-circuits such as RX equalizers, data samplers, V/I-mode drivers, serializers/deserializers, VCOs, phase interpolators, DLL/PLL, bandgap, ADCs/DACs.
  • CMOS layout optimization skills to minimize parasitic R/C and mitigate device mismatch.
  • Awareness of ESD techniques and design-for-reliability (electro-migration, IR, aging).
  • Experience with EDA tools for schematic entry, layout, and design verification; knowledge of SPICE simulators.
  • Familiarity with Verilog-A for behavioral modeling and simulation control/data capture.

Nice-to-have:

  • Scripting and numerical tools: TCL, Perl, C, Python, MATLAB.

Education Requirements

MSc (Master's) required: the posting specifies "MSc with 4+ years of SerDes/High-Speed analog design experience." No other degree fields, certifications, or explicit equivalent-experience language were provided in the posting.


About the Company

Company: Synopsys

Headquarters: Mountain View, California, USA

Synopsys is a leading company in electronic design automation (EDA) and semiconductor IP solutions. It provides tools and services for designing and verifying complex semiconductor devices and systems. The company plays a pivotal role in the semiconductor industry, helping engineers innovate and deliver higher-quality products faster. Synopsys is committed to advancing technology standards and offers a range of software and hardware solutions to its clients globally.

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Date Posted: 2026-10-25