BACKFILL Fixed Plant Fitters and Boilermakers at Maxiforce Location Groote Eylandt, Australia Date Posted April 6, 2017 Category Mining Job Type Full-time Description Minimum 5 years Mining Experience. Maxiforce is currently seeking FIFO BACKFILL Fixed Plant Fitters and Boilermakers.... Related Jobs Underground Truck Driver posted 15 days ago. Underground Dewatering Fitter posted 20 days ago. Blast Hole Drillers posted 2 months ago. Mobile Crusher Operators posted 3 months ago. Underground Operators – Kalgoorlie posted 3 months ago.