High concentration × Workstyle: Shift work
951 jobs found.
Crystal Sorter
Worker who visually inspects raw crystal stones for scratches, impurities, transparency, etc., and classifies and sorts them by grade.
Quartz Watch Parts Assembler
Manufacturing job that assembles quartz watch parts, performs functional inspections, and quality control.
Quartz Watch Movement Assembler
Specialized profession that assembles, adjusts, and inspects parts of quartz watch movements (the mechanical heart) using crystal oscillators.
Quartz Oscillator Inspector
A manufacturing technical job that inspects the performance and quality of quartz oscillators used in electronic devices with various measuring instruments and confirms compliance with standards.
Hydroelectric Power Plant Operator
Specialist in equipment machinery operation who utilizes the energy of flowing water from dams or rivers to operate and maintain generators, supplying electricity.
Sushi Cook (Takeout Specialty Store)
A job at a takeout-only sushi shop that handles everything from preparing toppings and adjusting rice to forming sushi and packaging.
Trimming Worker (Ceramic Manufacturing)
Occupation that trims excess parts from formed ceramic bisque and adjusts the shape and thickness.
Tin coating worker
A surface treatment technician who applies tin plating to the surface of metal products to improve corrosion resistance, solderability, and appearance.
Stitcher Worker (Corrugated Box Manufacturing)
Manufacturing work that bonds corrugated board sheets using a stitching machine and assembles them into box shapes.
Stainless steel heat treatment worker
A technical occupation that performs heat treatments such as quenching, tempering, and annealing on stainless steel products to improve mechanical properties and corrosion resistance.