Ssr Mining Inc jobs

Maintenance, Supervisor Saskatoon, SK, Canada posted: Posted 22 Days Ago

Mill Operations Manager Saskatoon, SK, Canada posted: Posted 22 Days Ago

Director - Health, Safety & Risk Denver, CO posted: Posted 30+ Days Ago

Health & Safety, Advisor Saskatoon, SK, Canada posted: Posted 30+ Days Ago

Driller, Long Hole Saskatoon, SK, Canada posted: Posted 15 Days Ago

Reliability Engineer Cripple Creek & Victor posted: Posted 9 Days Ago

Sr. Data Engineer Ann Arbor, MI, Ann Arbor, Michigan, United States, Houston, TX, San Francisco HQ About Mariana Minerals Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals powering modern energy, AI, and defense technologies. We're reimagining the minerals supply chain by combining deep industry expertise with advanced software, automation, and data-driven decision-making. The Role Mariana Minerals is building the critical minerals supply chain from the ground up-and we're looking for a Senior Data Engineer to help make it autonomous. We're not a software company selling tools to mining operators. We are a mining company that builds software. Mariana designs, builds, commissions, and operates our own mines and refineries. We develop proprietary chemical processes and run them at lab, pilot, and commercial scale. Today, we're producing battery-grade lithium salts from real oil and gas wastewater in our facilities. Our first commercial-scale lithium production facility, Lithium One, is targeting initial production in Q1 of 2027. As a Senior Data Engineer at Mariana, you'll own a data domain end-to-end-designing the pipelines, schemas, and contracts that make a whole class of plant data trustworthy and queryable. The systems you build are the foundation every model and every operational decision depends on. The Tech This is some of the most interesting applied data work happening today. Our internal platform, PlantOS, uses the same reinforcement learning toolkits that power self-driving vehicles and humanoid robots-but applied to autonomous, short-interval control of mineral refining circuits. None of it works

Technical Support Analyst Cripple Creek & Victor posted: Posted 15 Days Ago

Ayudante de Exploración Chinchilla posted: Posted 30+ Days Ago

Sr. Estimator Houston, TX, Houston, Texas, US About Mariana Minerals Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals powering modern energy, AI, and defense technologies. We're reimagining how minerals are sourced, refined, and optimized by combining deep industrial expertise with software, automation, and data-driven decision-making. Join us as we build the future of responsible mineral sourcing and supply. Role Overview Mariana Minerals is seeking an experienced and detail-oriented Sr. Estimator to lead cost estimation efforts for mining and mineral processing projects. This role is responsible for developing accurate, competitive, and timely cost estimates that support strategic decision-making and project success. What You'll Do - Lead the preparation of detailed cost estimates for mining, processing, and infrastructure projects - Analyze drawings, specifications, proposals, and other documentation to prepare time, cost, materials, and labor estimate - Utilize RSMeans data and tools to develop accurate and benchmarked cost estimates - Collaborate with engineering, procurement, and project management teams to ensure accurate and comprehensive estimate - Develop and maintain cost databases, benchmarks, and estimating tools - Identify project risks and opportunities, providing mitigation strategies - Review and validate subcontractor and supplier quotes - Participate in bid reviews, value engineering, and project planning sessions - Provide ongoing cost analysis and support throughout the project lifecycle - Mentor junior estimators and contribute to continuous improvement initiatives - Support the PCM and Software Engineering teams in developing operating systems and tools to automate estimating processes What You'll Bring

Metallurgical Technician Valmy, NV posted: Posted 30+ Days Ago

Electrician Saskatoon, SK, Canada posted: Posted 30+ Days Ago

RCM & Asset Health Analysis Supervisor Cripple Creek & Victor posted: Posted 30+ Days Ago

Mechanic, Heavy Duty Saskatoon, SK, Canada posted: Posted 2 Days Ago

Temporary Geotechnician Saskatoon, SK, Canada posted: Posted 30+ Days Ago

Director - Environmental Affairs Denver, CO posted: Posted 29 Days Ago

Environmental Supervisor Cripple Creek & Victor posted: Posted 30+ Days Ago

Tour Guide Cripple Creek & Victor posted: Posted 9 Days Ago

Process Operator Plant 1 Cripple Creek & Victor posted: Posted 11 Days Ago

Process Operator Plant 1 Cripple Creek & Victor posted: Posted 15 Days Ago

SAP Access Analyst Denver, CO posted: Posted 30+ Days Ago

Mill Superintendent Saskatoon, SK, Canada posted: Posted 30+ Days Ago

Sr. Technical Program Manager Moab, UT, Moab, Utah, United States About Mariana Minerals Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals powering modern energy, AI, and defense technologies. We're reimagining how minerals are sourced, refined, and optimized by combining deep industrial expertise with software, automation, and data-driven decision-making. Join us as we build the future of responsible mineral sourcing and supply. The Role Mariana Minerals is looking for a Sr. Technical Program Manager to join its Engineering team, to lead the delivery of a mining project at its Copper One subsidiary in Utah. This role will be instrumental in bridging initiatives and workstreams across R&D, piloting, existing operational infrastructure, engineering, construction, environmental, finance, and more. What You'll Do - Own the integrated project execution plan, master schedule, cost estimate, and risk register - Facilitate program meetings and ensure clear action tracking and progress on task statuses - Manage interfaces between all technical disciplines, contractors, and site operations - Translate geological uncertainty into project risk, contingency, and study scope - Ensure clear alignment on metallurgical test work, R&D programs, and pilot plant campaigns to de-risk the flowsheet - Direct engineering consultants and internal teams through studies and trade-offs (mining method, process route, throughput, utilities) - Oversee detailed engineering, procurement, and contractor performance - Translate permit conditions into design requirements, schedule constraints, and cost - Own the project business case, capital and operating estimates, and economic model inputs - Present funding requests and

Talent Development Specialist Denver, CO posted: Posted 23 Days Ago