Lithography Process Engineer: Drive CD/Overlay Excellence

GlobalFoundries inc.; Singapore; On-site; SGD 65,000 - 95,000; Full time

Job summary

GLOBALFOUNDRIES INC. is seeking a Lithography Process Engineer to sustain, optimize, and develop photolithography processes in a high-volume semiconductor environment in Singapore.

You will work with advanced lithography tools and metrology systems to ensure CD control, overlay accuracy, and defect reduction. Responsibilities include monitoring SPC/ESPC charts, conducting CD/overlay analysis, and collaborating with cross-functional teams to drive process improvements and CAPA while adhering to

Qualifications

• Bachelor's degree in the specified engineering fields.
• 1–3 years of relevant semiconductor wafer process engineering experience.
• Proven ability to identify, assess and solve problems.

Responsibilities

• Monitor and analyze SPC/ESPC charts for lithography modules; respond to events.
• Perform CD and overlay analysis using CD-SEM, scatterometry, and overlay metrology tools.
• Optimize photoresist coating, soft bake, exposure, PEB, and development processes.
• Manage and tune stepper/scanner exposure tools for optimal performance.
• Lead and participate in DOE and split lot analyses; drive CAPA and process improvements.

Skills

Problem solving

Statistical analysis

Education

Bachelor's degree in Electrical / Electronics / Mechanical / Mechatronics / Microelectronics Engineering

Job description

GLOBALFOUNDRIES INC. is seeking a Lithography Process Engineer to sustain, optimize, and develop photolithography processes in a high-volume semiconductor environment in Singapore.

You will work with advanced lithography tools and metrology systems to ensure CD control, overlay accuracy, and defect reduction. Responsibilities include monitoring SPC/ESPC charts, conducting CD/overlay analysis, and collaborating with cross-functional teams to drive process improvements and CAPA while adhering to