Principal Engineer / Senior Engineer - Photo Process

Vanguard International Semiconductor Corporation; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Vanguard International Semiconductor Corporation in Singapore is seeking a process engineer specialized in Photo Process to monitor SPC charts, analyze DOE data, and drive quality improvements on the production floor. You will collaborate with Equipment and Manufacturing teams to reduce OOC, improve CPK, and ensure recipe content compliance.

The ideal candidate has a degree in electrical/chemical/physics and at least three years of experience, strong analytical skills, good communication, and

Qualifications

• Degree in Electrical / Electronics / Microelectronics / Chemical Process / Chemistry / Physics.
• Min 3 years of relevant work experience in Photo Process.
• Excellent team player with good interpersonal, communication and written skills.
• Strong logical thinking capability and good analytical skill.
• High integrity with leadership attributes to lead and coach a team.
• Able to adapt in a fast-paced environment and work under pressure.
• Proficient in Microsoft Office Applications.

Responsibilities

• Analyze SPC charts using SPACE and apply PR rules; annotate to maintain quality troubleshooting for SPC OOC; understand CP and CPK indices.
• Monitor critical SPC charts daily; perform process window study and provide improvement plans to reduce OOC and improve CPK.
• Analyze split lot, DOE data, ET, sort yield using JMP, Klarity ACE.
• Create SPC charts, DCOP and modify SLDB using PROMIS (Si-View).
• Upload recipe, check recipe and ensure recipe content compliance using RMS.
• Follow up on SPSR, MRB, 8D, TECN, or spec updates with ECN.
• Setup and troubleshoot in recipes/job files in all metrology tools within the Module.
• Follow up on Pass-Down to troubleshoot process issues; establish CAS procedures with other departments.

Skills

Team leadership

Analytical thinking

Problem solving

Communication skills

Ownership and accountability

Adaptability

Microsoft Office

Education

Engineering degree (Electrical/Electronics/Microelectronics/Chemical/Physics)

Job description

Job Description:

• Analyze SPC charts using SPACE. Know all the PR rules and their significance. Do proper annotation to maintain quality troubleshooting rate for SPC OOC. Understand CP and CPK indices
• Monitor critical SPC charts daily. Perform process window study and provide improvement plan to reduce OOC and improve CPK
• Analyze split lot, DOE data, ET, sort yield using JMP, Klarity ACE.
• Create SPC charts, DCOP and modify SLDB using PROMIS (Si-View).
• Upload recipe, check recipe and ensure recipe content compliance using RMS.
• Follow up on SPSR, MRB, 8D, TECN, or spec update with ECN.
• Setup and troubleshoot in recipes/ job files in all metrology tools within the Module.
• Follow up on Pass-Down to troubleshoot process issues. Establish CAS / procedures to be followed and work with other departments for resolution if required.
• Startup and qualify new process and new equipment within scheduled timeline. Work closely with the Equipment Engineer on new equipment acceptance. Know the concept of repeatability and reproducibility (R&R) run.
• Work on reducing process constraint so that Manufacturing can have more flexibility.
• Perform process matching between equipment to reduce variation and analysis / DOE to find factors for better tool matching.
• Participate in CIP programs to optimize process window, cost, yield, and productivity.
• Work as a team with both Equipment and Manufacturing Engineers to meet Module objectives. Work to meet the key indices of Uptime and OEE goals.
• Represent own Module to attend cross-functional task team to address yield improvement/ excursion issues. Follow up with cross-fab benchmarking activities to engage the best-in-campus practices across fabs.
• Self audit and update specifications/ documentation to meet TS16949 Quality Standard requirements.
• Follow good housekeeping and safety rules in office and FAB.
• Provide feedback/ training to AEs or Techs on their troubleshooting skills, understanding of processes, decision making, risk assessment.

Job Requirements:

• Degree in Electrical / Electronics / Microelectronics / Chemical Process / Chemistry / Physics
• Min 3 years of relevant work experience in Photo Process
• An excellent team player with good interpersonal, communication and written skills
• Strong logical thinking capability and good analytical skill
• High level of integrity with strong leadership attributes to lead and coach a team
• Highly committed with good ownership and accountability
• Able to adapt in a fast-pace environment and work under pressure
• Proficient in Microsot Office Applications