Clean Room × Classification Details: Manufacturing, Repair, Painting, and Drafting Occupations
335 jobs found.
Fish Oil Manufacturing Worker
A manufacturing job that extracts and refines oils and fats from fish by-products and residues, supplying them for uses such as food, feed, and pharmaceutical raw materials.
Metal Vapor Deposition Worker
Manufacturing operator who uses vacuum equipment to form metal thin films on substrates or parts, improving product functionality and appearance.
Metal Special Processing Machine Operator
Skilled worker who operates special metal processing machines such as wire EDM machines and grinders to process high-precision metal parts.
Antenna Measuring Instrument Assembler
This occupation involves assembling parts of antenna (aerial) measuring instruments, performing electrical adjustments and operational inspections, and manufacturing products that meet quality standards.
Quartz Watch Assembler
A manufacturing job that assembles and adjusts movements and parts used in quartz wristwatches, table clocks, and similar devices.
Refractometer Assembler
A technical job that assembles refractometers, a type of optical instrument, and performs optical path adjustment, calibration, and final inspection.
Crystal Manufacturing Worker (Quartz Oscillator Manufacturing)
A job responsible for the manufacturing process of quartz crystal units that require ultra-high precision. Handles cutting, polishing, adjustment, assembly, and inspection.
Crossbar Switch Manufacturer
Precision manufacturing job involving assembly, operation testing, and quality control of crossbar switches used in telecommunications equipment and others.
Chronometer Assembler
Specialized profession that assembles parts of chronometers, which are precision instruments, adjusts performance, and inspects them. Handles minute parts with high precision to ensure product quality.
Chlorella Cultivation Worker
A manufacturing job that mass-proliferates microalgae such as chlorella using culture devices or bioreactors.