Senior SPC & Process Optimization Engineer

VANGUARD INTERNATIONAL SEMICONDUCTOR SINGAPORE PTE. LTD.; Singapore; On-site; SGD 60,000 - 120,000; Full time

Job summary

Vanguard International Semiconductor Singapore Pte. Ltd. is seeking a qualified Engineer to analyze SPC charts, monitor critical OOC indices, and improve CP/CPK through process window studies.

You will work with cross-functional teams in Photo Process to sustain quality and productivity. The role uses JMP, Klarity ACE, PROMIS (Si-View), RMS and other metrology tools to create SPC charts, update recipes, and ensure content compliance.

Qualifications

• Degree in Electrical / Electronics / Microelectronics / Chemical Process / Chemistry / Physics is required.
• Min 3 years of relevant work experience in Photo Process.
• Excellent teamwork and communication skills.
• Strong analytical thinking and problem-solving abilities.

Responsibilities

• Analyze SPC charts using SPACE and annotate to maintain quality; monitor OOC and CP/CPK indices.
• Perform process window studies and propose improvements to reduce OOC and improve CPK.
• Analyze DOE data, split lots, ET, and sort yield using JMP and Klarity ACE.
• Create SPC charts, DCOP, and modify SLDB using PROMIS (Si-View).
• Upload and verify recipe content using RMS; follow up on CIP programs and ECN/spec updates.

Skills

Analytical thinking

Team collaboration

Communication skills

Leadership

Problem solving

Education

Degree in Electrical / Electronics / Microelectronics / Chemical Process / Chemistry / Physics

Tools

PROMIS (Si-View)

JMP

Klarity ACE

MS Office

Job description

Vanguard International Semiconductor Singapore Pte. Ltd. is seeking a qualified Engineer to analyze SPC charts, monitor critical OOC indices, and improve CP/CPK through process window studies.

You will work with cross-functional teams in Photo Process to sustain quality and productivity. The role uses JMP, Klarity ACE, PROMIS (Si-View), RMS and other metrology tools to create SPC charts, update recipes, and ensure content compliance.