Process Engineer (Thin Film Coating), Jurong West

Job Description: Establish and sustain advanced thin film coating processes to support high-volume optical production. Lead new process introductions through structured development, capability enhancement, and equipment upgrade/investment initiatives. Drive continuous improvement in yield, cycle time, and scrap reduction through process optimization and tool enhancements. Ensure proper substrate preparation and handling, including integration into coating workflows under controlled cleanroom conditions. Operate and maintain metrology instruments for thin film characterization (e.g., spectrophotometers, profilometers). Troubleshoot and resolve production issues by performing root cause analysis and implementing corrective actions to maintain process stability and on-time delivery. Develop and maintain comprehensive documentation, including SOPs, work instructions, and process control plans. Support Material Review Board (MRB) activities, including evaluation of non-conforming materials and determination of corrective actions for NCMR cases. Collaborate cross-functionally with production supervisors, technicians, and engineers to achieve delivery and quality targets. Apply materials science principles in tooling selection, manage material behavior, and ensure coating quality meets AS9100D and ISO standards. Train technicians and support production ramp-up for new optical designs.
Job Requirements: Bachelor's, Master's, or Diploma in Physics, Materials Science, Optics, or a related Engineering discipline. Minimum 5 years of experience in thin film coating within a manufacturing environment; experience in optical thin film coatings is preferred. Strong understanding of thin film design and experience with relevant software tools. Hands-on experience with vacuum evaporation and Physical Vapor Deposition (PVD) processes is preferred. Proficiency in thin film design software such as FILM STAR, OptiLayer, TFCalc, or equivalent. Familiarity with Statistical Process Control (SPC), Six Sigma, and Lean manufacturing principles. Strong analytical, problem-solving, communication, and documentation skills. Ability to work independently and effectively in a fast-paced environment. Strong teamwork and interpersonal skills, with the ability to collaborate across functions. Proficient in Microsoft Office applications (Word, Excel, PowerPoint). Demonstrated ability to lead cross-functional improvement experience with Physical Vapor Deposition (PVD) and vacuum evaporation systems.