Process Control Defectivity Engineer (Semiconductor Manufacturing)

Location: Singapore, Singapore

Company

hirify.global develops materials science and engineering solutions, equipment, and services for semiconductor and advanced display manufacturing.

What you will do

• Operate SEMVision defect review SEM systems to inspect defects and capture high-resolution images of defect morphology.
• Classify defects manually and with Automatic Defect Classification, including building and maintaining classification recipes and libraries.
• Analyze defect Pareto charts, wafer maps, spatial signatures, inline metrology, electrical test, and yield data to identify yield limiters.
• Trace defects to source process steps, tools, or chambers using commonality analysis, inline data, and experiments.
• Define and interpret follow-up failure analysis using FIB, TEM, STEM/EDS, Auger, SIMS, and related techniques.
• Partner with process integration and module teams to implement corrective actions, qualify tools, monitor baselines, and verify defect reduction.

Requirements

• Bachelor’s or Master’s degree in Electrical Engineering, Materials Science, Physics, Chemical Engineering, or a related field.
• 2+ years of experience in semiconductor defect review, yield, process, or failure-analysis engineering preferred; relevant internships or research may be considered for strong new graduates.
• Working knowledge of semiconductor process integration, including lithography, etch, deposition, CMP, implant, and clean processes.
• Knowledge of yield analysis concepts such as defect density, kill ratio, defect Pareto, wafer-map signatures, and yield-defect correlation.
• Experience with SEM or defect review SEM systems, FA techniques, and tools such as JMP, Excel, or yield-management systems.
• Strong analytical, problem-solving, communication, and cross-functional collaboration skills.

Culture & Benefits

• Supportive environment focused on learning, professional development, and career growth.
• Work with R&D and engineering teams on semiconductor and display technologies.
• Health and wellbeing programs and employee support.
• Travel is required approximately 20% of the time.
• Full-time regular employment; relocation is not available.