**Location:** Antofagasta, Chile, with possibility of traveling nationwide for client visits. **Summary:** PureLi is seeking an Electrical or Industrial Instrumentation Engineer with 5 years of experience to join our team in Antofagasta. The candidate will be responsible for the maintenance, installation, and calibration of field sensors, ensuring their proper operation during pilot tests related to monitoring and process control technologies in the non-metallic mining industry. The ideal professional should have strong problem-solving skills, be proactive, and capable of working on-site within a multidisciplinary team. **Main Responsibilities** * Installation, configuration, and field maintenance of monitoring sensors. * Calibration and verification of sensor and associated equipment performance. * Diagnosis and resolution of faults in instrumentation and communication systems. * Support in the development and execution of pilot tests, ensuring data reliability. * Documentation of maintenance activities and generation of technical reports. * Coordination with the development team for improvement of monitoring and control systems. * Compliance with safety and environmental regulations at mining sites. **Requirements** * **Degree** in Electrical Engineering, Instrumentation, or related field. * **Experience** of up to 5 years in installation and maintenance of sensors and instrumentation systems. Experience in non-metallic mining is preferred. * Field work experience, ideally in mining environments and with brines. * Availability to work in Antofagasta and travel to mining sites as required. * Fluent spoken and written English (mandatory). Employment type: Full-time Languages: * English (Required) Application deadline: 24\-08\-2025