Job Summary: INSOMED is seeking a Payroll Assistant (HR) to support payroll preparation and administration, social security processes, and employee onboarding. Key Highlights: 1. Opportunity to join a strong and health-focused team 2. Flexible schedule from Monday to Friday **INSOMED**, a pharmaceutical company, is seeking your talent and skills for the position of **PAYROLL ASSISTANT (HR)**. **WE ARE INTERESTED IN YOUR PROFILE IF YOU MEET THE FOLLOWING REQUIREMENTS:** * Bachelor’s degree in Accounting or Human Resources. * Minimum 1 year of experience in similar payroll positions. * Availability to work flexible hours. * Ability to work effectively in teams and under pressure. **REQUIRED KNOWLEDGE:** * Microsoft Office Suite. * Intermediate-to-advanced Excel. * Pre-payroll and payroll processing. * Knowledge of SUA, IDSE, INFONAVIT. * Knowledge of the Federal Labor Law (LFT). ***MAIN RESPONSIBILITIES:*** * Preparation of working papers for tax determination. * Preparation of payrolls. * Management of IMSS and INFONAVIT processes. * Timely and accurate employee onboarding. * Calculation of severance payments and final settlements in accordance with current legislation and company policies to comply with labor regulations. * Maintenance of organized and complete personnel files for efficient internal administration. **LOCATION:** * Calzada de Las Armas 150, Colonia Industrial, Las Armas (Industrial Zone), 54080 Tlalnepantla, Méx. **((*****OPPOSITE PARQUE TEZOZOMOC )*** ***WE OFFER:*** * $12,000.00 MXN monthly. * Statutory benefits. * Flexible schedule from Monday to Friday. * One-hour lunch break. * Working hours: 09:00 to 18:00 hrs. **This is an opportunity to join a strong and health-focused team—send us your CV and we will review it.** Employment type: Full-time Salary: $12,000.00 MXN per month Workplace: On-site