Wipro - Senior DFT Engineer - MBIST Verification

Description :

Role & responsibilities :

- Interface with ASIC design teams to ensure DFT design rules and coverages are met.

- Generate high-quality manufacturing ATPG test patterns for stuck-at (SAF), transition fault (TDF) models through the use of on-chip test compression techniques.

- MBIST verification (including repair), test pattern generation through Mentor tool.

- ATPG (SAF, TDF) and MBIST verification using unit delay and min/max timing corner simulations.

- Work with Product/Test engineering teams on the delivery of manufacturing 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.

Preferred candidate profile :

- Bachelor's degree in Computer Science, Electrical/Electronics Engineering

- 7 to 12 years' experience in ASIC/DFT - simulation and Silicon validation.

- Should have worked in at least one Full chip DFT

- 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 - MentorETVerify, 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.