# Characterisation Engineer

> Weekday AI · Bengaluru, India · Full-time · Posted 2026-07-01

**Workplace:** on_site

**Department:** Weekday's Client via platform

## Description

**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

## Apply

[Apply at Weekday AI](https://apply.workable.com/weekday-1/j/3CD9FFB86F/apply)

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