DFT Engineers

Job Title

DFT Engineers

Role Summary

Responsible for design-for-test (DFT) implementation, ATPG pattern generation, and test validation for SoC/ASIC projects. The role works within semiconductor program teams to ensure testability, diagnostics, and production-ready test strategies.

Work includes using industry-standard EDA tools to implement scan, MBIST, IO test and clock DFT features and to debug test failures in collaboration with RTL and design teams.

Experience Level

Mid-level — typically requires 5+ years of hands-on experience in DFT and ATPG for SoC or ASIC designs.

Responsibilities

Primary responsibilities focus on DFT/ATPG delivery and test diagnostics for ASIC/SoC designs.

• Develop and validate ATPG patterns; analyze and debug test failures.
• Implement and verify scan-based DFT features addressing controllability and observability.
• Design and validate MBIST memory test architectures and diagnostics.
• Define and validate IO and pin-level test methodologies.
• Implement and verify clock DFT strategies and perform clock domain test checks.
• Collaborate with RTL, digital design, and verification teams to improve testability.
• Use industry-standard DFT/ATPG EDA tools and document test procedures and results.
• Work effectively in fast-paced semiconductor programs and communicate findings to stakeholders.

Requirements

Must-have technical skills and experience.

• 5+ years hands-on experience in DFT and ATPG for SoC or ASIC designs.
• Strong understanding of DFT fundamentals: controllability, observability, and scan-based testing.
• Proven expertise in ATPG pattern generation, analysis, and debug.
• Experience with MBIST memory test architectures and diagnostics.
• Knowledge of IO test methodologies for interface and pin-level validation.
• Solid understanding of clock DFT and clock verification concepts.
• Strong grasp of digital design and RTL fundamentals.
• Experience with industry-standard DFT/ATPG EDA tools.
• Strong analytical, problem solving, and communication skills.

Education Requirements

Bachelor of Engineering (BE) is specified.

About the Company

Company: L&T Technology Services

Headquarters: Vadodara, India

Global engineering and R&D services company providing product development, digital and embedded engineering, systems and software services, and semiconductor/IoT solutions for industries including automotive, industrial, medical, telecom, and energy.