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Apple Etching Process Engineer 
China, Jilin, Longtan 
878125850

Today
- Lead Dry Etching process development and TFT process optimization for advanced display applications.- Develop and maintain high-tech process and equipment to support cutting-edge manufacturing.- Lead troubleshooting and problem-solving efforts for etching process deviations and equipment failures.- Provide technical guidance and mentorship to junior engineers, fostering a culture of learning and growth.- Drive yield improvement and cost reduction through process optimization and equipment enhancement.
  • Master’s degree in Mechanical Engineering, Chemistry, Physics, Material Science, Applied Physics, or equivalent experiences.
  • 5+ years of hands-on experience in Dry Etching process development in semiconductor fabs or flat-panel display manufacturing.
  • Strong expertise in critical contact via and metal dry etching processes.
  • Proficiency in structured problem-solving methodologies and statistical Design of Experiments (DoE), including full factorial, fractional factorial, and Taguchi methods to analyze process variables, improve yield, and enhance process robustness.
  • Fluent in English (written and spoken)
  • Experience in LTPS or Oxide TFT process development for high-mobility oxide TFT and LTPS+Oxide (LTPO) TFT.
  • Strong experience in mass production (MP) and R&D, including Fab operations, SOP documentation, and process integration.
  • Ability to lead cross-functional projects, working closely with material and equipment vendors to develop next-generation etching technologies.
  • Self-motivated, detail-oriented, and capable of driving technical innovation.
  • Apple is an equal-opportunity employer committed to diversity and inclusion. We ensure fair treatment of all applicants and provide reasonable accommodations for individuals with disabilities.