DFT Engineer

Larsen & Toubro; Bengaluru; On-site; INR 300,000 - 500,000; Full time

Job summary

A leading semiconductor company in Bengaluru is seeking an entry-level DFT engineer to implement and analyze various Design for Testability techniques, such as Memory Built-In Self-Test and Boundary Scan. The role requires debugging capabilities and familiarity with semiconductor technology. This is a full-time position within the Engineering and IT function, offering a chance to innovate in a cutting-edge field.

Qualifications

• Knowledge of DFT techniques such as MBIST and BSCAN insertion.
• Ability to debug DFT-related issues.
• Familiarity with semiconductor technology nodes.

Responsibilities

• Implement various DFT techniques including MBIST, BSCAN, and BIST.
• Conduct DFT simulations and analyze results.
• Debug and resolve DFT-related issues.

Skills

Memory Built-In Self-Test (MBIST)

Boundary Scan (BSCAN)

Logic Built-In Self-Test (BIST)

Analog BIST

Job description

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.

Job Details

• Seniority level: Entry level
• Employment type: Full-time
• Job function: Engineering and Information Technology
• Industry: Executive Offices