At **Ecolab** we are looking for a **Sr. Payroll Analyst** to join our team in Argentina and Uruguay. **Responsibilities:** * Manage the onboarding, offboarding, and/or modification of associate information in various systems, including government entities and/or third parties. * Administer the physical and digital employee records whenever changes occur, such as salary modifications, transfers, etc., enabling the visualization of historical data. * Record, monitor, and verify in the payroll system that all updates have been correctly processed. * Control and calculation of payroll-related updates. * Prepare and submit required information for different audits defined by the company, timely and accurately. * Stay updated on any changes in Labor Law and Collective Bargaining Agreements in Argentina, Uruguay, and Paraguay. * Coordinate with temporary staffing agencies to receive required documentation, ensuring compliance with legal obligations and Ecolab's joint liability responsibilities. * Issue and manage statutory outputs: social charges, legal ledgers, union dues, judicial withholdings/seizures, etc. * Manage payments related to: statutory obligations, prepaid medical billing, life insurance, etc. * Generate, review, and send reports: accounting entries, labor cost, HR indicators, life insurance, payslips, etc. **Education:** * Degree in Business Administration, Labor Relations, Human Resources, Accounting, or related fields * Language: Intermediate/advanced English * Advanced knowledge of Excel * 5 years of experience in payroll processing and personnel administration * Knowledge of the Cegid system will be valued. **Our Commitment to a Culture of Inclusion & Belonging** Ecolab is committed to fair and equal treatment of associates and applicants and furthering the principles of Equal Opportunity to Employment. We will recruit, hire, promote, transfer and provide opportunities for advancement based on individual qualifications and job performance in all matters affecting employment, compensation, benefits, working conditions, and opportunities for advancement. Ecolab will not discriminate against any associate or applicant for employment because of race, religion, color, creed, national origin, citizenship status, sex, sexual orientation, gender identity and expressions, genetic information, marital status, age, or disability.