Job Summary: Ensure the microbiological quality of pharmaceutical products through specialized analysis and compliance with standards, contributing to health. Key Highlights: 1. Committed to health and well-being with 80 years of history. 2. Join a team focused on excellence. 3. Opportunity to transform the future of health. **Date:** Jan. 21, 2026 **Address:** CALLE 6 2676 INDUSTRIAL, JALISCO, 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 health and leave a positive mark on the world! **Type of Collaborator** Trust-based**Job Objective** Ensure that pharmaceutical products meet the required microbiological quality standards for their approval and commercialization, by delivering accurate results from microbiological analyses—requiring aseptic techniques, analytical instruments, and/or handling of live microorganisms—while maintaining sample integrity, adherence to analysis time indicators, and strict compliance with procedures.**Responsibilities and Activities** * Perform activities associated with the Quality System under a Safety and Good Laboratory Practices (GLP) compliance code. * Conduct and report specialized microbiological analyses for sterility testing (official and rapid methods), endotoxins, preservatives, and antibiotic assays of raw materials, intermediates, finished products, validation studies, stability studies, analytical transfers, special analyses, and critical systems, ensuring compliance with quality standards and established specifications. * Carry out analytical activities applying laboratory safety standards. * Conduct and report microbiological analyses of laboratory supplies required for analytical testing, guaranteeing quality standards for their approval and use; as well as maintaining them under appropriate conditions for use. * Perform microbial identification and culture collection maintenance. Experience * Microbiological analyses * Use of basic laboratory equipment: balance, incubator, pH meter * Access to classified areas * Environmental microbiological sampling Knowledge * Basic concepts of trend analysis. * Microbiology of critical systems. * Environmental microbiological monitoring and microbial limits. * Use of basic root cause analysis tools. * Preparation of culture media, solutions, and sanitizers. * ERP system handling (SAP preferred). * Pharmacopoeias (FEUM, USP, BP, EP). * Applicable regulations (NOM-059-). Education Bachelor’s degree in Chemical-Pharmaceutical, Chemical-Biological, or Chemical-Pharmaceutical-Biological Sciences**Complementary Profile** **Availability:** Shift-based role At Grupo PiSA, we prohibit violence and discrimination, promoting equal opportunities, inclusion, and diversity. Our selection processes are FREE OF CHARGE; report any irregularities to lineaeticagrupopisa@letica.email