**Senior Estimator** **\-** **SAN013K****Company****:** Worley**Primary Location****:** CHL\-MET\-Santiago de Chile**Job****:** Project Cost Estimating**Schedule****:** Full\-time**Employment Type****:** Employee**Management Level****:** Individual Contributor**Job Posting****:** Aug 20, 2025**Unposting Date****:** Sep 19, 2025**Reporting Manager Title****:** Senior Manager, Estimating : **Building on our past. Ready for the future** Worley is a global professional services company of experts in energy, chemicals and resources headquartered in Australia. At this moment, we are bridging two worlds as we accelerate toward more sustainable energy sources, while helping our clients deliver the energy, chemicals and resources society needs today. We partner with our clients to deliver projects and create value throughout the life of their asset portfolio. We solve complex problems by finding data-driven integrated solutions from early consulting and engineering stages through to installation and commissioning, and into final decommissioning and remediation stages. Join us and help drive innovation and sustainability in our projects. **Purpose** Join the cost estimation team at our Santiago office, working together with the assigned project team to analyze and generate the necessary cost information required to support project CAPEX, according to required accuracy and client satisfaction. **Responsibilities:** * Responsible for preparing capital cost estimates within project-required timeframes. * Must ensure deliverable quality according to our clients' quality management system procedures, internal procedures, and company reviews. * Understand client objectives and requirements. * Develop the Estimating Plan. * Provide clear requirements to all members participating in the project and cost estimate development. * Generate necessary information for range analysis to determine project contingency. * Prepare documentation related to Basis of Estimate and/or CAPEX Report. * Prepare presentations required for the internal and client CAPEX review process. * Participate in CAPEX trend management processes between two study stages. * If you hold a foreign degree, it is mandatory to have it validated by Universidad de Chile. **What You'll Bring** You will have specific and verifiable experience in capital cost estimation of 7 to 10 years within engineering and construction companies focused on developing renewable energy and mining projects. **Experience:** * Preparation of documents related to the estimating discipline in Spanish and English. * Experience in developing CAPEX for projects related to mining and/or renewable energy. * Solid experience and knowledge in estimating any engineering discipline and/or indirect costs. * Experience in estimations across all classes and/or project development stages. **Requirements:** Education: Civil Engineer in a technical specialty (mechanical, electrical or civil). Languages: Conversational and written English at intermediate to advanced level. Tools: Advanced proficiency in MS Excel, Word, Teams, and associated tools. **Conditions:** * **Work location:** **Santiago, Chile. Availability to attend site visits.** * **Work arrangement:** **Hybrid and/or flexible onsite.** If you require any **accessibility accommodations**, please do not hesitate to mention them in your application. **Moving Forward Together** We want our people energized and empowered to drive sustainable impact. That’s why we focus on a values-inspired culture that fosters brilliance through belonging, connection, and innovation. We are building a diverse, inclusive, and respectful workplace. Creating a space where everyone feels they belong, can be themselves, and be heard. And we’re not just talking about it; we’re doing it. We are reskilling our people, leveraging transferable skills, and supporting workforce transition to become experts in today’s low-carbon energy infrastructure and technology. Whatever your ambition, there’s a path for you here. And there are no barriers to potential career success. Join us to expand your horizons, explore diverse opportunities, and be part of achieving sustainable change.