**Description:** Work in the laboratory performing support and auxiliary laboratory activities for services provided by the CONTRACTOR. Responsibilities and duties Cleaning and organizing glassware, cylinders, workbenches, and equipment; Handling, controlling, and inventorying materials and chemical products (including those controlled by the Federal Police and Army); Segregation and disposal of waste; Handling and control of special gas cylinders; Receiving and delivering samples and materials; Assembling and verifying sampling kits according to operational demands. Requirements and qualifications Completed high school education; Basic professional qualification course; Minimum of 1 year of experience in similar activities; Course in Load Handling and Laboratory Safety; Good communication skills and proficiency in Portuguese language. 2510190202501820867