**Date:** Dec 26, 2025 **Address:** CALZ TLATILCO 239 TLATILCO, CIUDAD DE MEXICO, MX **Company:** Grupo PiSA Live your purpose and make a difference with Grupo PiSA. With over 80 years of history, Grupo PiSA is a 100% Mexican company committed to the health and well-being of millions of people, both in Mexico and internationally. Our growth reflects the effort, passion, and dedication of a team focused on excellence. Join us and become part of a company where every day is an opportunity to live “A Life in Service of Life.” Together, we can transform the future of healthcare and leave a positive mark on the world!**Type of Collaborator** Operational**Job Objective** Execute the process of preparing sterile nutritional and pharmaceutical mixtures according to internal procedures and guidelines.**Responsibilities and Activities** * Execute the process of preparing sterile nutritional and pharmaceutical mixtures according to internal procedures and guidelines. * Perform conditioning and inspection activities for sterile nutritional and pharmaceutical mixtures. * Perform activities demonstrating and ensuring that facilities and equipment are in appropriate operating conditions. * Conduct microbiological sampling of personnel, uniforms, facilities, equipment, and water. * Complete corresponding logbooks and forms. Experience * Activities or processes related to mixture preparation. 1 year Knowledge * Theoretical foundations of general chemistry. * Basic microbiology. Education Technical Degree Bachelor’s Degree in Chemistry or Chemical Pharmacy and Biology**Complementary Profile** EXPERIENCE: * Pharmaceutical industry and/or hospital pharmacy. * Clean areas. * Aseptic techniques. KNOWLEDGE: * Knowledge of NOM (059 or 249\). * Basic Excel (records and basic formulas). At Grupo PiSA, we prohibit violence and discrimination, promoting equal opportunities, inclusion, and diversity. Our selection processes are FREE; report any irregularity to lineaeticagrupopisa@letica.email