Jobs

Mariana Minerals is seeking a Sr. Estimator to lead cost estimation for mining and mineral processing projects, developing accurate and timely cost estimates to support strategic decision-making. This role involves leading detailed cost estimates, utilizing RSMeans, and collaborating with various teams to ensure comprehensive estimates. The ideal candidate will have 7+ years of experience in estimating within mining or heavy industrial environments, strong knowledge of mining operations, and proficiency in RSMeans and Excel. Join a company reimagining the minerals supply chain with a focus on advanced software and data-driven decision-making.