DFT Engineer
Tech Mahindra
2 - 5 years
Bengaluru
Posted: 29/04/2026
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Job Description
We are looking for a highly skilled DFT Engineer with strong hands-on experience in scan insertion, ATPG, and advanced DFT methodologies. The ideal candidate will drive DFT implementation across complex SoCs, work closely with RTL and Physical Design teams, and ensure high-quality, testable designs meeting coverage and silicon quality goals.
Key Responsibilities
- Lead and execute Design-for-Testability (DFT) implementation for complex SoC designs.
- Perform Scan Insertion, ATPG, ICL, and SSN activities across different project phases.
- Develop and integrate Scan Chains, Boundary Scan, and BIST architectures.
- Use industry-standard tools such as Synopsys DFT Compiler, Test Kompress, and Xelium for DFT insertion and validation.
- Generate, analyze, and optimize ATPG patterns for high fault coverage.
- Perform Pattern Retargeting, handle DFT DRC violations, and drive coverage improvement initiatives.
- Review and sign off DFT deliverables, ensuring compliance with quality and schedule requirements.
Mandatory Skills & Experience
- 4+ years of hands-on experience in DFT Engineering with a strong focus on Scan Insertion and ATPG.
- Strong expertise in DFT methodologies including:
- Scan Chains
- ATPG
- Boundary Scan
- BIST
- Proven experience using Synopsys DFT tools:
- DFT Compiler
- Test Kompress
- Xelium
- Hands-on experience in:
Pattern Retargeting
DFT DRC Debugging and Resolution
Coverage analysis and improvement
Good-to-Have Skills
- Experience working on advanced technology nodes and large SoC designs.
- Knowledge of low-power DFT techniques and test compression methodologies.
- Exposure to silicon bring-up and post-silicon debug is a plus.
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