Payroll Specialist Sr

Job Description

Ensure accurate and timely payroll processing, guaranteeing compliance with Mexican labor, tax, and social security regulations, adhering to internal policies, financial and governance controls.

High-quality service experience to associates and stakeholders

What are we looking for?

• Bachelor’s degree in accounting, Finance, Business Administration, or related field

• + 3 years of payroll processing experience in Mexico.

• Experience handling payroll for 1,000 employees.

• Experience with payroll systems (preferably SAP, Workday, Workforce).

What will be your key responsibilities?

• Manage accurate weekly and bi-weekly payroll processing.

• Execute special payroll calculations, including Christmas bonus, vacation premium, and PTU.

• Validate all payroll inputs, including hires, terminations, salary changes, leaves, bonuses, commissions, and overtime.

• Calculate and approve severance and termination settlements in compliance with Mexican Labor Law.

• Ensure IMSS and INFONAVIT compliance, including contributions, reconciliations, employee movements, and reporting.

• Manage ISR and ISN tax obligations, including calculations, reconciliations, filings, and payments.

• Execute internal controls (ICE) and support internal, external, and government audits.

• Manage payroll accounting, reconciliations, accruals, variance analysis, and closing activities.

• Provide timely and high-quality employee support for payroll-related inquiries, payments, deductions, and pay slips.

• Drive process improvement, automation, standardization, and documentation to reduce manual work, errors, and rework.

What can you expect from Mars ?
Work with diverse and talented Associates, all guided by the Five Principles.
Join a purpose driven company, where we’re striving to build the world we want tomorrow, today.
A strong focus on learning and development support from day one, including access to our in-house Mars University.
An industry competitive salary and benefits package, including company bonus.