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Posted 02 July, 2026

Characterisation Engineer

Weekday AI
Bengaluru,Karnataka,India Full Time
Reference: 8_688697_3CD9FFB86F

This role is for one of Weekday's clients

Experience: 3 to 7 years
Location: Bengaluru
JobType: full-time

Role and Responsibilities:
Must be able to do characterization using Liberate/Primelib tools and understand the issues , failure fixes and QA of liberty.

Requirements

Skill Requirements:

  • Experience and understanding of standard cell library design simulation.
  • Understanding of concepts of balancing the cells, impact of width change on devices, issues in advanced technology nodes.
  • Experience with at least one characterization tool (SiliconSmart/Liberate) for complete characterization of a library to generate the front end and back end views.
  • Understanding of characterization methodologies for combinational, sequential cells and timing, power, capacitance models. Knowledge of cell characterization flows and methodologies, library verification and validation .
  • Familiarity with circuit simulators, liberty syntax, library compiler, design compiler. Basic understanding of static timing analysis and synthesis. Scripting skills with perl, shell or python Setup simulation environment , write decks and perform design simulation.
  • Write API/tcl coding for post processing liberty.
  • Characterization and generation of front end and back end views for standard cell libraries Custom cell characterization setup and flows
  • Library verification and validation.
  • Apache(Redhawk) and voltus view generation and QA.
  • Automation for the QA checks, for small tasks in setting up the flows for characterization and QA Documentation of and recording the issues, debugs, solutions and new/enhanced work flows
  • Mentor and enhance the skill set of junior team members

Good to have:


  • Automation expert

Must-have skills

Characterization, Liberate, Primelib

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