Wet Process Engineer

7 days ago

Yishun North Region, Singapore Lumileds Full time $120,000 - $150,000 per year

Lumileds International is a global leader in LED technology, innovation, and solutions for the automotive, display, illumination, mobile, and other markets where light sources are essential. Our approximately 3,300 employees operate in over 15 countries to partner with our customers to deliver solutions for lighting, safety, and well-being.

The Lumileds environment is fast-paced, cutting-edge, intelligent and fun We are looking for exceptional talent to join our team To learn more, visit

Who You Are:

We are looking for a Wet Process Engineer with experiences in WET etch/cleaning/Plating process knowledge. Additional knowledge in the lithography process will be an advantage.

Position Summary:

The Wet Process Engineer will take responsibility for Operations Engineering under Lithography and WET Engineering Module.

In this role, you will handle daily process related operations, and work with equipment engineers and shift team to sustain and improve the module KPIs.

What You Will Do:

  • Process Owner for WET/Plating processes on different layers/substrate.
  • Take ownership and drive development in WET/Plating Process technology roadmap.
  • Drive cost efficiency through innovative process simplification, improving productivity and optimizing current costs model.
  • Drive improvement to optimize processes to meet the yield and quality requirements.
  • Map-out / Design DOE to understand the interaction between process and hardware parameters and apply the results and knowledge to optimize for best performance
  • Process improvement through conceptualize the ideas, characterize and optimize processes / applications needed for successful integration.
  • Investigate, analyse root cause to problems with DMAIC systematic approach.
  • Work with inter/intra departments on all continuous improvement activities.
  • Actively lead, participate and manage project workgroups. Coordinate project activities for successful implementation.
  • Prepare specifications, workflow, quality and safety related documentation; Monitor and optimize current procedures and propose necessary changes or improvements through proper documentation, SOP and OCAP.
  • Process sustaining and control through SPC and periodic defect Pareto Analysis.
  • Maintain Safety & housekeeping at all time for a safe work environment that is compliance to the safety regulations.
  • Any other duties assigned by the Engineering Manager.

What You Will Bring (REQUIRED Qualifications):

  • Bachelor's Degree in Chemicals, Materials Science, or relevant engineering degree is required.
  • Min 1 year working experience in WET etch/Cleaning process engineering. Experience in the 6 inch technology and hands on/manual fab will be an advantage (WET bench, SSEC, NEX Plating, Semsysco, scrubber).
  • Basic knowledge in the wafer fab fabrication is a must.
  • Proven track record of problem solving and process improvement in a semiconductor manufacturing
  • Possess a high degree of self-motivation, goal orientated and the ability to focus on solving problems and to learn new skills.
  • Experience with manufacturing operation, failure analysis and LED knowledge will be added advantage.
  • Self-driven leader and strong team player with keen technical ability, systematic approach, detailed-oriented, excellent problem-solving skills, and positive attitude.
  • Good interpersonal and analytical skills.
  • Ability to work independently, be hands-on and expected to dive into technical details as required.

Lumileds is an Equal Employment Opportunity Employer

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