**Company Description:** The Employment Service operated by Comfama is the platform that connects individuals with companies offering job opportunities and seeking talent to contribute to their growth and consolidation. Job openings posted by the Comfama Employment Service correspond to employment opportunities provided by companies in various sectors located in Medellín and Antioquia. If you are interested in reviewing vacancies to connect professionally with Comfama, we recommend visiting our website www.comfama.com, option "Work with us" **Job Functions:** Be part of our team! We are looking to connect with committed talent for the position of Rebar Estimator with one (1\) to four (4\) years of experience in estimating quantities and costs of reinforcing steel in manufacturing and construction projects. This role offers the opportunity to engage with organizational talent, contribute to the growth of the estimation department, and participate in large-scale construction projects. **Academic Requirements:** Professional degree in Civil Engineering or related fields in construction, estimation, or engineering coordination. **Job Mission:** Ensure the organization has accurate and reliable estimates of reinforcing steel quantities and costs, enabling competitive bids, reducing financial risks, and facilitating proper project planning and execution. **Responsibilities:** * Perform cost calculations and estimations based on drawings and BIM models according to ACI and ASTM standards. * Validate scopes and specifications with clients and contractors, issuing RFIs when necessary. * Review and verify estimates to ensure accuracy and quality of results. * Propose technical alternatives and manage risks to optimize costs and constructability. * Maintain databases of pricing information and collaborate with internal teams to promote continuous improvement. **Knowledge:** * Reinforcing bar estimation software. * Advanced Excel. * BIM viewers (Revit, Navisworks). * ACI, CRSI, ASTM standards. * Principles of transportation and labor costs. * Conversational English B2. **Professional Competencies:** Numerical ability, analytical thinking, attention to detail, blueprint interpretation, teamwork, adaptability. **Salary:** $4\.000\.000 \+ current legal benefits. **Contract Type:** Fixed term. Administrative hours, Monday to Friday, 8 Colombian working holidays (remote). **Work Location:** Medellín, Antioquia. **Requirements:** Professional degree in Civil Engineering or related fields in construction, estimation, or coordination **Offer Conditions:** **Net Monthly Salary:** 4000000