VIS

Senior Engineer / Engineer, Diffusion Process (Ref: 260300153)

VIS
Foundry OperationsSingaporeOnsitePosted 2 months ago

About the role

AI summarised

Responsible for maintaining and improving diffusion processes by analyzing SPC charts, troubleshooting process issues, qualifying new processes, and collaborating with cross-functional teams to meet high quality standards in a semiconductor manufacturing environment.

FoundryOnsiteManufacturing

Key Responsibilities

  • Monitor critical SPC charts daily and analyze process data using Cp and Cpk indices.
  • Perform process window studies and develop improvement plans to reduce OOC and enhance CPK.
  • Analyze split lot, DOE data, ET, and sort yield using JMP and Klarity ACE.
  • Create SPC charts, DCOP, and modify SLDB using PROMIS (Si-View).
  • Manage recipe uploads, verification, and compliance checks using RMS.
  • Follow up on SPSR, MRB, 8D, TECN, or spec updates in coordination with ECN.
  • Setup and troubleshoot recipes/job files across all metrology tools within the Module.
  • Establish CAS procedures and collaborate with other departments for complex issue resolution.
  • Startup and qualify new processes and equipment within scheduled timelines.

Requirements

  • Degree in Electrical, Electronics, Microelectronics, Chemical Process Engineering, Chemistry, or Physics related major.
  • Minimum 2 years of working experience in Diffusion (implant & Furnace) Process.
  • Strong analytical and logical thinking capabilities.
  • Excellent interpersonal skills and ability to be a team player.
  • High level of integrity with strong ownership and accountability.
  • Passion for the semiconductor/manufacturing industry.