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 Electrician posted 3 months ago. Underground Truck Driver posted 4 months ago. Blast Hole Drillers posted 6 months ago. Mobile Crusher Operators posted 7 months ago. Underground Operators – Kalgoorlie posted 7 months ago.