ADiefra is a multidisciplinary company with technical maturity and established professional expertise, resulting from an entrepreneurial and proactive approach. With an extensive portfolio of achievements, Diefra provides operational and technological support to public and private companies across Brazil. **Join our team!** **Responsibilities and Duties** * Support laboratory technicians in conducting tests and daily laboratory activities; * Perform support tasks such as cleaning and organizing equipment and materials; assist in sample preparation for analysis; * Transport samples and supplies between departments and laboratories, if necessary; * Monitor inventory of daily-use materials, reporting when restocking is needed; * Assist in on-site sample collection or in receiving internal or third-party samples; * Help prepare samples, raw materials, solutions, reagents, and others for use in procedures, according to instructions. **Requirements** * High school diploma completed; * Good interpersonal skills, diligence, punctuality; * CNH desirable. **Well, are you in?!** **An amazing team is waiting for you \=)**