Join to apply for the Estimador(a) de Costos Senior role at Aris Mining Colombia . Get AI-powered advice on this job and more exclusive features. Professional Requirements Professional degree in Mechanical Engineering, Civil Engineering, Mining, or related field. 8 years of experience in estimation and cost control in EPC projects within mining, energy, or infrastructure sectors. Experience in multinational environments and large-scale projects. Advanced skills in Excel and Power BI. Responsibilities Develop project cost baseline aligned with WBS and execution strategy. Build detailed cost structures reflecting current and future project status. Align estimates with project schedule, integrating milestones and extensions. Recalibrate the base budget according to strategic changes and execution dates. Monitor progress and costs of long-term items and local purchases. Detect deviations and project budget impacts in real-time. Structure estimation frameworks for pending purchase packages to mitigate risks. Establish cost breakdown structures aligned with WBS and schedule. Develop detailed cost models for each work package. Evaluate economic impacts of change order requests. Incorporate approved changes into the baseline. Support technical and economic bid analysis of contractors. Compare costs against internal and market benchmarks. Perform risk analysis based on costs, identifying critical areas. Prepare weekly and monthly reports with key indicators. Minimum Requirements Degree in Engineering (Mechanical, Civil, Mining, or similar). At least 8 years of experience in estimation and cost control in EPC projects related to mining, energy, or infrastructure. Experience in multinational settings and large-scale projects. Proficiency in Excel and Power BI. Additional Skills Technical Skills: Excel, Power BI. Interpersonal Skills: Risk analysis, effective communication, teamwork. Job Details Seniority Level: Mid-Senior level Employment Type: Full-time Job Function: Management and Manufacturing Industries: Architecture and Planning, Wholesale Building Materials, Civil Engineering Referrals increase your chances of interviewing at Aris Mining Colombia by 2x. Sign in to set job alerts for “Senior Cost Estimator” roles. Location: Bogotá, D.C., Capital District, Colombia. Posted 1 day ago. #J-18808-Ljbffr