Numerical & Quantitative Analysis × Workstyle: Indoor Work
241 matching jobs found.
Wood Grinder (Chip Manufacturing)
A job that crushes logs in the wood chip manufacturing production line to produce chips for paper pulp or biomass fuel.
Industrial Waste Sorting Worker
At industrial waste processing facilities and similar sites, workers sort waste by type through manual labor or machine operation, supporting resource recovery and proper treatment.
Silkworm Egg Worker
A specialized profession that quality-controls silkworm eggs (silkworm seeds) and hatches them in an appropriate environment.
Silkworm Egg Production Worker
Silkworm egg production workers manufacture, disinfect, select, sort, and package high-quality silkworm eggs (silkworm eggs) for sericulture and supply them to producing farms. They rear parent silkworms, perform mating and egg-laying induction, carry out egg disinfection and selection work, and thoroughly manage hygiene and quality maintenance.
Sandblast Worker (Casting Manufacturing)
A manufacturing worker who sprays high-pressure sand on the surface of cast products to remove surface irregularities and perform priming treatment before painting.
Sandblast Worker (Glass Product Manufacturing)
A job that blasts abrasives such as sand or glass beads with compressed air to polish, decorate, and clean the surface of glass products.
Sandblast Worker (Metal Products)
A job that involves blasting abrasives such as sand onto the surface of metal products at high speed to remove rust and old paint films, adjust surface roughness, and perform pre-treatment for painting and plating.
Sandblast Worker (Plastic Products)
Manufacturing operator who high-pressure sprays sand or abrasives onto the surface of plastic products to remove burrs, dirt, and prepare surfaces before painting.
Shiitake Cultivation Worker
A job involving a series of tasks from inoculation to cultivation, harvesting, sorting, and shipping preparation using shiitake logs or beds.
Shell Core Finisher
Manufacturing technician who removes burrs and drills holes in shell cores (resin-coated sand cores), performs grinding and polishing, and precisely finishes core shapes for casting.