marianaminerals - Senior Estimator
Requirements
• 7+ years of experience in estimating within mining, heavy industrial, or construction environments • Strong knowledge of mining operations, materials, and equipment • Proficiency in RSMeans • Advanced skills in Excel and data analysis • Ability to interpret technical drawings and specifications • Strong analytical, organizational, and communication skills • Experience with EPC/EPCM project delivery models • Familiarity with mining projects • Key Competencies • Attention to detail and accuracy • Strategic thinking and problem-solving • Ability to manage multiple priorities and deadlines • Strong collaboration and leadership skills
Responsibilities
• 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
Benefits
• At Mariana Minerals, you’ll be part of a mission-driven team reshaping the way critical minerals are sourced and supplied globally. You’ll have the autonomy to make big decisions, the tools to innovate, and a culture that values ownership, smart automation, and collaboration.
Apply in one click
Upload My Resume
Drop here or click to browse · Tap to choose · PDF, DOCX, DOC, RTF, TXT