NAPS is a company that has guaranteed its clients the success of their operations in Mexico, with over 30 years in the market, managing the operations of leading companies in various industrial, service, and technology sectors. Located in Parque Industrial Los Pinos. **Benefits:** * Major medical expense insurance. * Savings fund. * Grocery vouchers. * Subsidized cafeteria. * Agreements with universities, gyms, optical shops, and dental clinics. * Various bonuses. * Professional growth opportunities. * Private parking. **Requirements / job profile:** * Experience in SUA reconciliations, movements in IDSE. * Handling IMSS virtual desktop. * Intermediate Excel skills (essential). * Experience in preparing IMSS, INFONAVIT, FONACOT calculations. * Experience preferably in maquiladora industry. * Knowledge of INFONAVIT Law, IMSS Law, Income Tax Law (ISR). * Handling FONACOT. * Handling TRESS system. * Knowledge of REPSE. **Job responsibilities:** * Management of payments and contributions. * Determination and calculation of monthly and bimonthly payment forms for IMSS, RCV, and INFONAVIT. * Calculation of fees through SUA and reconciliation of confrontas. * Calculation of risk premium and declaration of RT premium. * Calculation of INFONAVIT amortization. * Affiliation movements and employer procedures. * Registration of employer records and execution of affiliation movements (hires, terminations, changes in employer registration, salary modifications). * Application and reconciliation of IDSE movements versus employee catalog. * Online and in-person procedures before IMSS and INFONAVIT sub-delegations (affiliations, clarifications, etc.). * Responding to requests and tracking obligations. * Updating compliance opinions and IMSS/INFONAVIT debt status. * Receiving summonses, handling notifications, and monitoring court dockets. * Direct interaction with authorities and responding to requests at IMSS and INFONAVIT offices. * Tracking INFONAVIT loans and disability pensions. * Risk management and support. * Completion, tracking, and control of work risks (ST7\). * Providing support in resolving issues related to the IMSS system. * Document management and reporting. * Daily download and update of IDSE responses. * Reporting to the respective department. * Handling legal and physical documentation.