Summary: Supervise and manage end-to-end Accounts Payable operations, ensuring accurate invoice processing, strengthening controls, and driving standardization. Highlights: 1. Lead vendor payment processes and month-end closing activities 2. Drive process improvements, automation initiatives, and reporting enhancements 3. Coach and develop a team of AP professionals Littelfuse is one of America’s Best Mid\-Sized Companies (Forbes) and has been named one of the Best Places to Work in Illinois (Best Companies Group) for 11 consecutive years. With its global headquarters in Chicago, Illinois, USA, Littelfuse is a leading, global manufacturer of electronic components serving more than 100,000 end customers across industrial, transportation, and electronics end markets. We have more than 17,000 employees with operations in 15 countries. From semiconductors to sensors… switches to fuses and more… we produce billions of electronic components that help our customers empower a sustainable, connected, and safer world. In 2021, Littelfuse had net sales of $2\.1 billion. As an AP Supervisor, you will be responsible for leading the end\-to\-end Accounts Payable operations within our Mexico Shared Services organization. Your role will focus on ensuring accurate and timely invoice processing, strengthening internal controls, driving process standardization, and supervising the AP team to support multiple manufacturing plants in Mexico. About the Job:* Supervise and manage the daily Accounts Payable operations, including high\-volume invoice processing and three\-way matching * Lead vendor payment processes, aging reviews, and month\-end closing activities * Ensure compliance with SOX controls, audits, and Mexican tax requirements (CFDI/SAT) * Drive process improvements, automation initiatives, and SAP/BI reporting enhancements * Collaborate closely with plant controllers, purchasing teams, and global shared services partners * Coach and develop a team of AP professionals to ensure service excellence and operational efficiency About You:* Bachelor’s degree in Accounting, Finance, Business Administration, or related field * 3–5 years of Accounts Payable experience in a manufacturing or shared services environment * Strong knowledge of Mexican tax regulations and compliance requirements * Experience with SAP (preferred) and advanced Excel skills; familiarity with JD Edwards is a plus * Proven ability to manage high\-volume transactional environments * Strong leadership, communication, and cross\-functional collaboration skills * Ability to work effectively with multicultural teams * Bilingual English/Spanish preferred Location: Querétaro, Mexico Littelfuse strives to empower associate growth and development in a culture of ongoing collaboration and respect for diverse global perspectives and expertise. Our Core Values — Customer Focus, Teamwork, Results\-Driven, Integrity, and Innovation — support us on our mission to improve the safety, reliability, efficiency, and performance of our customers' products and systems. We are an equal opportunity employer that takes pride in giving every associate the means and courage to make a difference — everywhere, every day.