Job Description

DFT EngineerLNT/DE/1553239


LTST-L&T Semiconductor Technologies LimitedBengaluru
Posted On
29 Dec 2025
End Date
27 Jun 2026
Required Experience
1 - 3 Years

Skills
Knowledge & Posting Location


DFT


VLSI DESIGN FOR TESTABILITY - DFT


SCAN INSERTION


ATPG - VLSI AUTOMATIC TEST PATTERN GENERATION


Minimum Qualification


BACHELOR OF ELECTRICAL ENGINEERING (BEE)




Purpose of the Role:


The Design for Testability (DFT) engineering organization at L&T Semiconductor Technologies (LTSCT) pioneers innovative methods and technologies in the areas of DFT architecture, verification, and post-silicon bring-up of state-of-the-art semiconductor chips, such as System on a Chip (SoCs), developed using the latest semiconductor technology nodes.



Areas of Responsibilities:


Implement various DFT techniques, including:

Memory Built-In Self-Test (MBIST) insertion. Compressor-based scan chain insertion. Boundary Scan (BSCAN) structure insertion compliant with IEEE 1149.1 and 1149.6 standards. Logic Built-In Self-Test (BIST) for self-test capability. Analog BIST implementation for selected analog blocks, such as PLLs, ADCs, and DACs. IO Built-In Self-Test (IOBist) methods for IO structures of SoCs.


Conduct DFT simulations and analyze results to ensure comprehensive test coverage and high quality.


Debug and resolve DFT-related issues throughout the design process.