Description: Expected requirements are: * Technical degree in Chemistry or related fields; * Active CRQ registration; * Office package proficiency. Excellent if you have: * Prior laboratory experience is desirable. Your main responsibilities will be: * Conduct experiments as directed by R&D Specialists and Analysts. * Perform physicochemical analyses following established analytical methods, ensuring traceability and reliability of results. * Operate basic chemical laboratory routines, such as grinding, classification, drying, and other processes required for studies. * Assist in the preparation and shipment of samples to clients. * Maintain organization, cleanliness, and material control in the analytical laboratory. * Prepare and complete documents, internal records, and technical data sheets. * Participate in laboratory and pilot plant applications—from preliminary studies through execution, evaluation, and interpretation of results. * Working hours: Monday to Friday, from 7:00 a.m. to 4:48 p.m. 2512130202201410587