Numerical & Quantitative Analysis × Career Path: Independent Contractor
25 matching jobs found.
Pool Filtration (Filter) Machine Repair Technician
Specialized technical profession that inspects, disassembles, cleans, and repairs pool filtration equipment and related machinery to maintain safe and clean water quality.
Thermal-Cold Insulation Construction Worker
Specialist who applies insulation and cold insulation materials to the surfaces of pipes and equipment for temperature control, energy conservation, and condensation prevention.
Roof Carpenter
Specialized construction worker who handles everything from roof base preparation to finishing and waterproofing installation at new builds and renovation sites.
Rishin Sprayer
Specialist who uses a spray machine to high-pressure spray Rishin (mortar material) onto building exterior walls to create a textured finish with unevenness.
Brick Wall Mason
A brick wall mason is a craftsman in architectural exterior construction who uses bricks to build up fences and walls, securing and finishing them with mortar.