Numerical & Quantitative Analysis × Workstyle: Sole Proprietor
88 matching jobs found.
Maintenance Carpenter
A carpenter occupation that maintains, repairs, and renovates the wooden parts of existing buildings to ensure safety and aesthetics. Handles repairs and replacements of components, inspections, and repairs around residential equipment.
Maintenance Tatami Craftsman
A craftsman who inspects tatami mats inside buildings, repairs damaged areas, replaces tatami facing, adjusts tatami cores, and performs related tasks.
Fan Rib Craftsman (Bamboo Made)
Traditional craft occupation that manufactures bamboo fan ribs (senkotsu). Performs the entire process consistently from bamboo material selection, splitting, bending, assembly, and finishing.
Water Heater Installation Plumber
Specialized technician who handles piping construction for water heaters installed in residential and commercial facilities, from equipment attachment and trial operation to inspection and maintenance.
Furniture Repair Worker (Wooden)
Occupation that repairs damaged parts of wooden furniture to restore function and aesthetics.
Basket Weaver (Bamboo)
Artisan who handcrafts bamboo products such as baskets using bamboo splints. Produces daily necessities and decorative items while inheriting traditional techniques.
Kudzu Cloth (Kappu) Manufacturing Worker
A profession that extracts fibers from kudzu roots, spins them into yarn by hand, and weaves kudzu cloth by hand weaving.
Family Childcare Worker
Family childcare workers provide daily living support and play-based childcare for small groups of infants and young children (ages 0-5) in their home or approved residence. They contract with local parents to deliver personalized care in a family-like environment.
Home Appliance Repair Engineer
Technician who diagnoses faults, repairs, and inspects household electrical appliances to support safe and comfortable use.
Cherry Bark Craftsman (Sakura Bark Craft)
Artisan who creates crafts such as vessels and decorative items using the bark of mountain cherry trees. Requires manual skills utilizing the properties of natural materials and finishing techniques such as lacquer coating.