Semiconductor Design Engineer

  • LanceSoft Inc.
  • Folsom, California
  • Full Time

We are seeking a highly experienced Semiconductor Design Engineer with strong expertise in IO architecture, floor-planning, and custom circuit design. The ideal candidate will play a key role in defining and driving chip-level IO design, power-efficient architectures, and packaging/board connectivity for advanced semiconductor solutions.

Responsibilities:

  • Perform semiconductor design engineering assignments including chip layout circuits, circuit checking, documentation, and specification development.
  • Review product requirements and logic diagrams for device definition.
  • Design, fabricate, modify, and evaluate semiconductor devices and components.
  • Drive IO definition, clocking, and voltage domain crossing.
  • Lead floor-planning and ensure alignment with physical/electrical IO requirements.
  • Influence signaling, power rail/bump-patterning, ESD definition, and package/board design.
  • Develop custom datapath definitions and power-efficient designs.
  • Collaborate with assembly, packaging, and board connectivity teams.
  • Conduct weekly project check-ins to align priorities in a dynamic and evolving environment.

Required Skills & Experience:

  • 10+ years of semiconductor design experience (8+ years minimum in IO/Architecture).
  • Strong background in IO architecture (clocking, voltage domain crossing).
  • Expertise in floor-planning, physical packaging, and board/package design .
  • Experience with power rail/bump-patterning and ESD requirements .
  • Familiarity with DDR/HPM and platform architecture .
  • Proficiency in Cadence tools (Virtuoso, Allegro), MOM files .
  • Experience developing pioneer circuits and schematic definitions for floor plans.
  • Strong cross-functional mindset ability to work across architecture, packaging, and board teams.

Preferred Qualifications:

  • System-level architecture exposure.
  • Exporting and advanced clocking expertise.
  • Proven experience working in dynamic, fast-paced semiconductor programs.
Job ID: 490269012
Originally Posted on: 8/21/2025

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