
TFT Process Engineer
Required skills
- TFT
- Thin Film Transistor
- Process Engineer
- iPad
- Mac displays
- TCAD
- FEA
- SPICE
- Verilog-A
- a-Si
Nice to have
- M.S
- Electrical Engineering
- Materials Science
- Physics
- display manufacturing control
- yield improvement
Role summary
Apple is seeking a world-class Thin Film Transistor (TFT) panel process engineer to contribute to next-generation Apple products. This role involves overseeing the unit process and integration of TFT architecture from research to mass production, focusing on advanced TFT panel technologies for iPad and Mac displays. Responsibilities include AI-assisted simulations, characterizations, failure analysis, and collaborating with cross-functional teams. The ideal candidate will have a strong background in device physics, TFT technologies (a-Si, oxide, LTPS), process integration, and AI-driven simulation tools.
Description
AI-Driven Automated Simulation & Mechanical Analysis to develop agentic AI workflows integrated with commercial TCAD and FEA tools to automate device physics and mechanical property analysis for accelerating pixel architecture development and panel-level performance evaluation Virtual Prototyping & Process-Device Co-Optimization to construct realistic virtual stack-ups through process simulation to enable faster DFMEA/PFMEA and provide design guidance on film characteristics and reliability AI-incorporated failure analysis and characterization to quickly identify the root cause and corrective action Advanced Modeling & Strategic EDA Integration to deploy AI-enhanced compact models (SPICE/Verilog-A) to capture complex TFT behaviors and lifetime degradation Responsible for TFT process of various TFT backplanes Work with various display manufacturers from development to mass production stage Fundamental study to seek future candidate of TFT technologies Collaboration with cross-functional teams including, but not limited to: Display Optics, Touch, Display EE and Mechanical Engineering and so on
Minimum Qualifications
BS and a minimum of 10 years relevant industry experience TFT industry experience Proficiency written and verbal communication skills
Preferred Qualifications
Ph.D in Electrical Engineering, Materials Science and Physics M.S degree in above mentioned disciplines plus 4 years of TFT industry experience Hands-on, in-depth technical knowledge, and proven track record on development of various TFT technologies Strong device physics background on various TFT technologies: a-Si, oxide and LTPS Sound understanding of overall display manufacturing control, yield improvement and reliability requirements
Sample Apple interview questions
- 1
Design a typeahead box for a search engine
system designmedium - 2
Design a rate limiter
system designmedium - 3
Architect a key-value store for distributed systems.
system designmedium - 4
Design a system to schedule jobs in a distributed environment
system designmedium - 5
What is an API and how does it work?
technicalmedium
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