**Description:** Chemistry technical education Active CRQ or CFT registered in the state of Minas Gerais; Experience in quality and laboratory analysis is desirable; Basic knowledge of Word, Excel and SAP operating system. **Perform and participate in:** qualitative and quantitative analyses of physical, chemical and physicochemical nature, interpreting and providing results; development of new methodologies and analyses, new processes and products; sampling of solutions and fluids, petroleum derivatives and biofuels, effluents, chemicals and waste; tests and proficiency assessments, and inter/intralaboratory plans aimed at ensuring analytical quality of results. Carry out technical and administrative supervision of contracts. participate in the development and implementation of procedures, instructions, manuals, regulations and related documents within their area of activity; prepare, control, store and standardize chemical solutions and reagents; elaborate and interpret reports, bulletins, certificates and participate in the preparation of technical\-scientific reports; perform technical support activities within their area of expertise; inspect, verify, test and control incoming chemicals, equipment, materials and chemical reagents; participate in technical audits. 2510300202211641826