**Description:** ---------------- Currently, we are seeking a Laboratory Technician for an important company in the water treatment and analysis sector, located in the province of Valladolid. Main responsibilities: * Sample collection. * Measurement of parameters. * Microbiological analysis. * Data recording and quality control. * Ensure compliance with current regulations. We offer: * Initial contract through ETT with real possibilities of becoming permanent staff. * Working hours of 20 hours per week. * Morning shift, Monday to Friday. **Requirements:** --------------- * Experience with ISO 9001 and ISO 17025 standards. * Proficient in office software tools. * Ability to work independently. * Availability for immediate incorporation.