QU

DFT Engineer / Sr Engineer

Qualcomm
Chennai2-7 LPA Posted 26 May 2025
FULL TIME
Scripting
Dft
ATPG
MBIST
silicon debug
+1 more

Job Description

  • Interfac e with design team to ensure DFT design rules and coverages are met.
  • Generating high quality manufacturing ATPG test patterns for stuck-at (SAF) , transition fault (TDF ) models through the use of on-chip test compression techniques.
  • M BIST verification (including repair), test pattern generation through Mentor tool.
  • ATPG (SAF, TDF) and MBI ST verification using unit delay and min/max timing corner s imulations .
  • Work with the P roduct /Test engineering teams on the delivery of manufacturi ng test patterns for ATE .
  • Responsible for supporting post silicon debug effort, issue resolution .
  • Responsible for Diagnostic Tool generation for ATPG , MBIST and bring-up on ATE.
  • Developing, enhancing and maintaining scripts as necessary

Minimum Qualifications:

  • Bachelors degree in Computer Science, Electrical/Electronics Engineering, Engineering, or related field and 2+ years of Hardware Engineering or related work experience.
  • OR
  • Masters degree in Computer Science, Electrical/Electronics Engineering, Engineering, or related field and 1+ year of Hardware Engineering or related work experience.
  • OR
  • PhD in Computer Science, Electrical/Electronics Engineering, Engineering, or related field.Minimum of 1-6 year s experience in ASIC/DFT - simulation and Silicon validation
  • Detailed knowledge on DFT concepts, pattern simulation, Silicon debug and yield enhancement
  • In depth knowledge and hands-on experience in ATPG - coverage analysis.
  • In depth knowledge of Memory verification, repair and failure root-cause analysis.
  • Experience with any of these tools is required
  • ATPG - TestKompress
  • MBIST - Mentor ETVerify
  • Simulation - VCS (preferred), modelsim .
  • Expertise in scripting languages such as Perl , shell, etc is an added advantage
  • Ability to work in an international team, dynamic environment with good communication skills
  • Ability to learn and adapt to new tools , methodologies.
  • Ability to do multi-tasking & work on several high priority designs in parallel
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