Job Summary: Administer payroll processes, ensuring legal and regulatory compliance, as well as addressing employee and governmental authority requirements. Key Highlights: 1. Payroll and benefits administration. 2. Calculation of taxes and employer-employee contributions. 3. Support for Human Resources systems and government portals. Location: San Luis Potosi, SLP, MX, 78395 Req ID: 90005 Facility: SAN LUIS POTOSI\-5400 Department: APS Payroll MXO Division: Global APS LyondellBasell is a leader in the global chemical industry creating solutions for everyday sustainable living. With a nearly 70\-year legacy that includes a Nobel Prize in Chemistry and our proprietary *MoReTec* recycling technology, LYB is enabling a more sustainable future for generations to come. LYB develops high\-quality and innovative products for applications ranging from sustainable transportation and food safety to clean water and quality healthcare. LYB places high priority on diversity, equity and inclusion and is Advancing Good with an emphasis on our planet, the communities where we operate and our future workforce. We're addressing the global challenges of ending plastic waste, taking climate action, and supporting a thriving society, while generating value for our customers, investors, and society. **Job Summary** -------------------------- Administer employee payroll processes based on applicable laws and internal company procedures to fulfill employer obligations in this area. **Responsibilities** --------------------- **General** * Validate payroll incidents in the TRESS system and execute weekly, biweekly, and semimonthly payroll calculation processes for employees. * Execute various payroll processes for calculating benefits according to their frequency. Calculate employees’ annual tax. * Calculate employer-employee contributions for IMSS, INFONAVIT, FONACOT, and local taxes to fulfill this obligation. * Calculate occupational risk premiums for companies in Mexico. Calculate severance payments and settlements for workers, as well as generate checks and coordinate payment processes to meet legal requirements for severance payments. * Support administration of Human Resources systems to comply with current procedures. Integrate employee benefits information to validate proper compliance. * Provide support for submitting information to various government portals (IMSS, INFONAVIT, FONACOT, FINANZAS, etc.). * Address and resolve employee inquiries regarding payroll. Support external client requests for payroll information related to IMSS, INFONAVIT, and local tax certifications. Provide information to the Tax and Finance departments upon their internal requests. * Prioritize personal safety in any activity required for this position. * Perform other duties and responsibilities assigned. **Experience and Requirements:** ----------------------------- * Knowledge of various government regulations (Labor Law, IMSS, FONACOT, Income Tax, INFONAVIT, FINANZAS, etc.). * Knowledge of salary and benefits calculation processes. * Familiarity with the TRESS, SUA, SAP systems, and government portals. * Experience handling internal and external audits. * Experience executing complex, comprehensive, and high-impact projects while ensuring alignment with legal changes. **Education** Bachelor’s degree in Accounting (preferred), Administration, or related field. **Work Experience** * Minimum 5 years of experience in a similar role. * 5 years or more in payroll and benefits. * 5 years or more in IMSS, SUA, FINANZAS, INFONAVIT, FONACOT, and TRESS Payroll System administration, etc. **Languages:** Advanced \- Intermediate English preferred **Other Skills** --------------------- * Oral and written communication, excellent interpersonal conduct and behavior, analytical ability, organizational skills, logical reasoning, knowledge of accounting terminology, teamwork, tolerance, resilience, and ability to maintain a high level of confidentiality. **Competencies** ---------------- Build Partnerships Drive Innovation Grow Capabilities Promote Inclusion Motivational Fit Technical Skills Deliver Results Privacy Statement: For information regarding how LyondellBasell processes your personal data, please read our Privacy Statement **Stay Connected!** * Visit our LYB Website * Follow us on LinkedIn and Instagram * Like us on Facebook * Subscribe to our YouTube channel