MBIST Diagnostics Engineer

Responsibilities

• Develop and enhance memory diagnostic methodologies, including DRAM-specific diagnostics
• Define and develop memory test and repair algorithms such as BIRA, ECC, and redundancy analysis
• Isolate failing memory locations and analyze failure signatures to support yield improvement, RMA, and HTOL debug
• Design and implement AI/ML-based pattern recognition tools for advanced bitmapping and failure characterization
• Evaluate and improve memory yield through data analysis and test coverage enhancements
• Collaborate with silicon validation, product engineering, and yield analysis teams to correlate diagnostics with silicon behavior
• Provide technical leadership and mentorship to junior engineers and cross-functional partners

Requirements

• Bachelor's degree in Computer Science, Electrical/Electronics Engineering, or a related field
• Experience in developing diagnostic tools for emerging memory technologies
• Exposure to data analytics platforms for large-scale failure analysis
• Proficiency in Python, Perl, or TCL

Preferred Qualifications

• 8+ years of experience in memory diagnostics, DRAM test, and failure analysis in advanced SoC environments
• Deep understanding of fault isolation, redundancy schemes, fault models, and memory test algorithms
• Experience with AI/ML techniques applied to pattern recognition or data analytics in semiconductor test or yield domains
• Experience with HTOL, RMA debug, and high-volume manufacturing diagnostics
• Knowledge of memory redundancy, error correction, and self-repair mechanisms
• Experience implementing MBIST solutions using industry-standard tools (e.g., Mentor Tessent, Synopsys)

About the Company

Qualcomm is a global leader in wireless technology, developing breakthrough innovations that impact lives around the globe. We foster a supportive, inclusive culture where the brightest minds work together to solve the world's most complex technical challenges.