Work location: 100% on-site in the field **APPLY ONLY IF YOU HAVE AVAILABILITY FOR MEDIUM AND LONG-DURATION TRAVEL** **Requirements: Proven experience operating drilling rigs, availability for outdoor activities, and Category D driver's license. Must have availability for short and long-duration travel** **Residential base: Company provides free housing and cost-of-living allowance paid together with salary.** · Perform typical field tasks using manual and mechanical techniques and equipment; · Operate manual and mechanized augers, crushers, drilling rigs, brush cutters, and other equipment necessary for assigned activities; · Operate machinery and equipment to perform typical field tasks (conducting surveys, installing wells, sampling, testing, preparing work areas); · Assist in loading and unloading materials and equipment; · Perform minor and major repairs; · Carry out masonry work, soil preparation, trail clearing, land and access cleaning, weeding, mowing, pruning, soil excavation, drilling, and installation of monitoring wells; **APPLY ONLY IF YOU HAVE AVAILABILITY FOR MEDIUM AND LONG-DURATION TRAVEL** Job type: Permanent CLT position Pay: R$1.800,00 - R$3.490,00 per month Benefits: * Medical insurance * Childcare assistance * Education assistance * Housing assistance * Commercial partnerships and discounts * Life insurance * Meal voucher * Transportation voucher