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Senior Support Lead - Fab Services

HCL Technologies Limited

About this role

About the Role Experienced Technical Lead with 10+ years in optical metrology and experimental physics within semiconductor environments. Drives data-driven metrology solutions, automation, and scalable data pipelines to enable high-volume manufacturing and process optimization. What You'll Do

  • Lead optical metrology development for semiconductor process control
  • Design and execute experiments using spectroscopy, ellipsometry, interferometry
  • Develop automated data pipelines for metrology data ingestion, processing, and analytics
  • Integrate tools with fab systems (SECS/GEM, MES)
  • Drive yield improvement using statistical analysis and ML models
  • Lead cross-functional teams and vendor collaborations
  • Act as escalation point for complex and high-priority customer issues
  • Conduct root cause analysis for critical issues, implementing preventive measures
  • Collaborate with Product Management, Development, and QA Teams to provide actionable feedback
  • Provide technical assistance and mentorship to team members
  • Drive continuous improvement initiatives for support processes and workflows What We're Looking For
  • Bachelor’s/Master’s in Physics, Experimental Physics, or related field
  • 10+ years in semiconductor metrology or process engineering
  • Strong expertise in optical characterization techniques
  • Experience in Python-based data automation and analytics
  • Knowledge of fab integration and equipment interfaces
  • Experience with optical metrology tools (Scatterometry, Reflectometry, CD-SEM correlation)
  • Proficiency in Python, SQL, data pipelines, ML frameworks
  • Familiarity with MES, SPC, SECS/GEM integration
  • Excellent collaboration and ability to influence product design based on customer feedback
  • Solid technical troubleshooting skills and root-cause analysis
  • Advanced proficiency in driving process improvement initiatives
  • Optional certifications: ITIL Foundation Certification, Six Sigma Green Belt Nice to Have
  • ITIL Foundation Certification (optional)
  • Six Sigma Green Belt (optional) Compensation & Benefits
  • Salary not disclosed in the posting

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