ACL Digital

DFT Engineer

Bangalore Division, KA, IN

6 days ago
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Summary

KEY RESPONSIBILITIES:

The candidate must have thorough knowledge of DFT basics such as scan insertion, fault models, ATPG, BIST techniques, and on-chip compression techniques that reduce test time and tester memory. Need to work with product engineering team for Silicon Bring-up and also support post-silicon debug.

  • Interfacing with the design teams to ensure DFT design rules and guidelines are met
  • Interact with PD and Front End Integration team for Scan Insertion
  • Generating high quality manufacturing test patterns for stuck-at, transition fault models and CA model
  • Simulating and verifying the ATPG and LBIST patterns
  • Working with the product engineering teams on the delivery of manufacturing test patterns
  • Developing, enhancing and maintaining scripts as necessary
  • Able to technically guide and mentor junior folks in the team

PREFERRED EXPERIENCE:

  • Experience in creating and implementing complex chip-level DFT architecture
  • Experience in DFT implementation including Scan insertion, ATPG and Simulations
  • Experience with DFT tools, ATPG (Stuck-At, At-Speed, Path-Delay) and scan compression
  • Experience in debugging low coverage and DRC fixes
  • Proficient in logic design using Verilog
  • Experience of debugging test pattern issues
  • Support the Silicon bringup activities to guarantee highest stability of the test pattern
  • SSN Knowledge is a plus
  • Knowledge of MBIST is a plus
  • Knowledge of synthesis is a plus
  • Experience with post-silicon debug
  • Comfortable in Linux environment and writing/using scripting languages such as Perl, Tcl, etc
  • Any Tessent Scan/ATPG certifications is a plus
  • Excellent presentation and inter-communication skills.

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