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67 jobs found.
Electron Tube Production Engineer
Technical role responsible for the manufacturing process of electron tubes (vacuum tubes), from glass forming to electrode assembly, vacuum sealing, heat treatment, and inspection.
Coater (Photoresist: IC Manufacturing)
This occupation is responsible for uniformly applying photoresist (sensitizer) to wafers in the semiconductor manufacturing process, laying the foundation for lithography quality in subsequent processes.
Transistor Production Engineer
Transistor production engineers develop and optimize each process in transistor manufacturing, taking charge of improving yield in mass production lines as a technical role.
Emulsion Worker (Photographic Sensitizing Materials)
A manufacturing technician who prepares and manufactures emulsions used in photosensitive materials such as photographic films and printing paper, and performs quality control.
Semiconductor Wafer Manufacturing Worker
Manufacturing technician who operates equipment in a cleanroom to perform semiconductor wafer processes such as cleaning, thin film deposition, exposure, etching, etc. Requires high attention to detail and quality control awareness.
Semiconductor Etching Worker
Manufacturing operator who forms fine patterns on semiconductor wafers through chemical and physical etching processes.
Semiconductor Packaging Technician
Manufacturing operator responsible for the semiconductor chip packaging process, handling molding, sealing, inspection, and packaging.
Semiconductor Circuit Pattern Baking Technician
A technical job responsible for heat-treating photoresist patterns after exposure in the photolithography process of semiconductor manufacturing to fix circuit patterns on wafers.
Semiconductor Diffusion Operator (Semiconductor Manufacturing)
Handles the diffusion process in semiconductor manufacturing, using a diffusion furnace to introduce dopants onto wafers. Performs precise control of temperature, gas, and chemicals to maintain high-quality diffusion conditions.
Semiconductor Material Refiner (Polycrystalline Silicon, etc.)
A manufacturing technical position that purifies polycrystalline silicon and others to high purity and supplies raw materials for semiconductor wafer manufacturing. Operates chemical reaction equipment and high-temperature furnaces, handling everything from raw material preparation to quality control.