-Union Management: Administer and interpret Collective Bargaining Agreements (CBA), ensuring a productive and respectful relationship with the union.Serve as the primary HR liaison within the remanufacturing/production floor, maintaining open and continuous communication with the Union Committee and business leadership to proactively prevent labor conflicts-Legal Compliance: Ensure full compliance with Mexican Labor Law & global policiesMulti-level Communication: Act as an effective communication bridge, translating operational needs into strategic solutions for executive leadership.-Consultative Advisory: Guide managers and supervisors in people-related decision-making, ensuring compliance with internal regulations and corporate integrity.-Individual Contributor: Execute HR processes from end-to-end (investigations, strategic terminations, KPI reporting) with autonomy