What does a Metal Worker and Plastic Worker, All Other do?

All metal workers and plastic workers not listed separately.

Welder / Sheet Metal Worker needed at Gumtree.co.za in Northern Suburbs 13 hours ago
Adoption Social Worker at Magdalenahuis in Bellville 9 hours ago
Small Company Seeks Reliable Worker at Gumtree.co.za in Durban 13 hours ago
HEALTHCARE WORKER (Pinehaven) at National Renal Care in Gauteng 1 day ago
Trainee Technical Worker: Signals at Transnet in Nelspruit 1 day ago
Gardening & building Maintenance worker at Gumtree.co.za in East Rand 1 day ago
Field Worker Needed Urgently at Gumtree.co.za in Durban 1 day ago
General worker /handyman required at Gumtree.co.za in Reservoir Hills 1 day ago
Project Coordinator Farm Worker Development, Ref No. Agr 2019-01 at Western Cape Government in Cape Town 1 day ago
General Worker at TB HIV Care in Pietermaritzburg 1 day ago