About the role
AI summarisedSenior/Engineer for Diffusion Process in a semiconductor foundry, responsible for SPC monitoring, process optimization, equipment qualification, and cross-functional collaboration to improve yield, productivity, and quality. Requires a degree in engineering or physics and at least 2 years of experience in diffusion (implant and furnace) processes.
FoundryFull-timeManufacturing
Key Responsibilities
- Analyse SPC chart. 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.
- Analyse 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.
Requirements
- Degree in Electrical / Electronics /Microelectronics / Chemical Process Engineering / Chemistry / Physics related major
- Min 2 years working experience in Diffusion (implant & Furnace) Process.
- Good interpersonal skills and is an excellent team player
- Logical thinking capability and good analytical skill
- Highly level of integrity with good ownership and accountability
- Passion for the semiconductor / manufacturing industry