**Are you looking for a challenging internship in the construction industry?** Join our Product, Research and Development team and be part of the innovation and continuous improvement process in concrete control! We are seeking an intern to directly support the **Product, Research and Development** area at our plant located in **Lonquén**. The selected candidate will participate in activities related to material analysis and characterization, testing, process control, and technical support for development initiatives. **Desired Profile** ------------------ * Major: Civil Engineering, Construction Engineering or Civil Works (currently pursuing). * Desired knowledge in: + Concrete technology and associated standards (NCh170, NCh163, NCh1498\). + Materials testing and quality control. + Operation of concrete plants (basic level). * Intermediate proficiency in Microsoft Excel. * Experience with Power BI or other data analysis tools is desirable.