Job Summary: We are seeking talented Validation Chemists to ensure the accuracy and reliability of laboratory equipment and instruments by developing and executing qualification protocols and ensuring compliance with regulatory standards. Key Highlights: 1. Integration into the scientific team in the chemical laboratory 2. Opportunity for growth and merit-based recognition 3. Excellent work environment and wellness program ALS Mexico, a chemical laboratory in CDMX, opens its doors to the country’s most talented Validation Chemists to join our scientific team. If you hold a degree and professional license (or are completing your internship/degree), apply now and experience our exciting Selection Rally®! Position: Validation Chemist (Metrology and Validation) Position Mission: Ensure that laboratory equipment, instruments, critical systems, and computerized systems operate accurately, reliably, and in accordance with regulatory and quality standards. What will you do? * Ensure pre-qualification information is available for protocol development. * Develop and execute Design Qualification, Installation Qualification, Operational Qualification, and Performance Qualification (DQ/IQ/OQ/PQ) protocols. * Prepare DQ/IQ/OQ/PQ qualification reports. * Develop operating procedures and instructions. * Ensure follow-up on Maintenance of Qualified Status. Candidate Profile Required Education: Professional or Technical graduate (or intern) in Chemistry or Physics. Desired Experience: Minimum 1 year developing and executing DQ/IQ/OQ/PQ protocols/reports, procedures/instructions, and monitoring qualified status. Desired Knowledge: * Quality management systems: NMX-EC-17025, ISO 9001, NOM-059, NOM-177 (or other applicable standards). * Metrology and standardization. * Computer systems, spreadsheets, and database analysis. * Technical English. * Good Laboratory Practices and Good Documentation Practices. * Development of SOPs/SMPs and instructions. Key Competencies: * Professional ethics and regulatory compliance. * Effective communication. * Planning and organization. * Results orientation. * Openness to change and interpersonal relationships. * Customer attention and service. What do we offer? * Base salary commensurate with experience. * Statutory and above-statutory benefits. * Direct employment. * Opportunity for growth and merit-based recognition. * Wellness program, human-centered leadership, and excellent work environment. * Work location: CDMX (onsite). Position Type: Full-time / Indefinite-term Apply with us and become part of this great family of scientists! ALS is committed to providing equal employment opportunities. We do not discriminate based on race, color, gender, age, origin, religion, sexual orientation, gender identity or expression, marital status, citizenship, disability, HIV status, or any other characteristic protected by law. If you confirm the salary range, schedule/shifts, and exact benefits, I’ll finalize it as “ready to publish” with those details already integrated. Position Type: Full-time, Indefinite-term Salary: $13,500.00 – $15,500.00 per month Benefits: * Salary increases * Discounts and preferential pricing * Option for indefinite-term contract * Free uniforms * Additional vacation days or paid leave * Food vouchers Work Location: Onsite employment