[19 / 10 / 2025] DFT Lead Engineer

Job Description-

• The candidate is expected to have clear understanding of IJTAG, P1500 protocols and should have hands on experience of at least one of these.
• The candidate is expected to have clear understanding of BSCAN,MBIST, SCAN, ATPG and Simulation concepts.
• Must be hands-on with MBIST insertion, Scan Insertion, ATPG pattern generation and simulations, MBIST and BSCAN simulations using industry standard tools of Cadence / Siemens Tessent / Synopsys.
• He / she must have worked on zero delay as well as SDF Timing Simulations.
• Must have good debugging skills using GUI mode of industry standard simulators like VCS, NCSim or Xcelium.
• The candidate should have worked on fault models like stuck-at, Transition Delay Faults(TDF), IDDQ and should have experience in scan test coverage improvement techniques.
• He / she should have worked in SoC level DFT with experience in OCC / OPCG insertion, EDT / Compression logic insertion, clock module handling for scan purposes and post-silicon bring-up and / or production activities with exposure to Tester debug usings shmoo plots and graphs.
• The candidate should have experience of providing test mode timing constraints to STA and PD teams.
• Additional knowledge of perl / tcl scripting will be an advantage.
• Good communication skills and debugging skills are a must to have qualities for this role as it involves cross-functional teams and customer teams communications along with internal DFT team leading and mentoring of DFT Engineers.
• Good to have skills - DFT architecture and implementation knowledge of chiplet based implementations

Exp- 5+ years

About Company :

7Rays Semiconductors Private Ltd. is a provider of end to end custom SoC design solutions ranging from SoC Architecture, RTL design, Design verification, DFT, Physical Design & Analog design. We are focused on providing services to top semiconductor and system companies to help them with the design of their complex SoCs