**Description:** ---------------- Trescal Group, as a world leader in metrology services, our mission is to support our customers' industrial performance. TRESCAL is the strength of a network of expert technical personnel and the response to local laboratories. We are launching a selection process to fill a vacancy within one of our group companies located in Illescas (Toledo), for a JUNIOR calibration technician to perform field work (on-site at our customer facilities). If you are interested in the field of calibration, metrology, and measurements, do not hesitate to apply for our job opportunity!!. What would be your main responsibilities? * Performing on-site calibrations (field work) at our clients' facilities across various sectors, ensuring measurement accuracy by providing precise and reliable results. Using standards for measurements. * Calibrating multiple variables such as temperature, humidity, mass, pressure, force, among others, following current regulations and quality standards. * Managing and preparing documentation and data resulting from calibrations. * Controlling and managing working standards used for measurements. **Requirements:** --------------- What profile would we like you to have? * Higher-level vocational training (CFGS) or medium-level vocational training (CFGM) in Electronics, Electricity, Mechanical Maintenance, Mechatronics, or related fields. * Junior profile (no prior experience required; internship experience in a company is valued). * Valid class B driver's license (essential). Mandatory requirement to travel to our customer sites. * Availability to travel and commute to assigned areas depending on client locations. * Good oral and written communication skills, both for customer relations and internal company communication. * Immediate availability to start. * Meticulous person with special attention to detail. * Residence near Illescas (Toledo). Desirable. * Proficiency in Word, Excel, and Outlook at user level. What can we offer you? * Indefinite contract. * Initial training provided by the company. * Flexible working hours according to our clients' needs between 7:00 h and 17:00 h from Monday to Friday, including breaks established by law.