**Date:** Sep 29, 2025 **Address:** Carr. a San Isidro Mazatepec 7, 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 impact on the world! **Type of collaborator** Trust **Job objective** Perform physicochemical, microbiological, and chromatographic analyses in the Analytical Development laboratory, as well as document their results according to good laboratory and documentation practices, ensuring compliance with the analysis schedule for received samples. **Responsibilities and activities** * Carry out activities related to the Quality System under a code of compliance with Good Manufacturing Practices (GMP). * Perform physicochemical, microbiological, and chromatographic analyses for the evaluation of APIs, excipients, packaging materials, and NP (new products) and RF (reformulations) products. * Use equipment and materials according to corresponding SOPs, manuals, or monographs, and report any deviations during the process to the supervisor. * Conduct work with knowledge of and adherence to current sanitary regulations, GMPs, corporate policies and directives, as well as standardized operating procedures (SOPs). * Participate in investigations of deviations assigned to the area of responsibility and execute activities to establish action and improvement plans that eliminate the failure, as well as implement them within the established timelines. Experience Descriptive statistics (mean, standard deviation, etc.) Knowledge a. Principles of QbD (Quality by Design). b. Minitab. c. Chromatographic techniques (HPLC, GC, UPLC). d. Office 365 suite. Education Bachelor's degree in Chemical-Pharmaceutical or Chemical-Biological fields At Grupo PiSA, we prohibit violence and discrimination, promoting equal opportunities, inclusion, and diversity. Our selection processes are FREE; report any irregularities at lineaeticagrupopisa@letica.email