**Description:** ---------------- Leading company specialized in the design, installation, maintenance, and repair of heating, ventilation, and air conditioning (HVAC) systems for residential, commercial, and industrial clients. We offer customized solutions in climate control, air quality, automation, and energy efficiency, ensuring comfort and sustainability. **We are looking for an Accountant or Accounting Assistant** **Activities:** **Phase 1: Regularization Stage** Review and correction of monthly tax filings (Income Tax, VAT, DIOT, etc.) Analysis of the 2025 fiscal year and identification of inconsistencies Integration and validation of accounting and tax documents Preparation of journal entries, bank reconciliations, and financial reports Review of invoicing, CFDIs, provisional payments, and deductions Updating of work papers, accounting reports, and physical and digital files Coordination with external accounting firm Timely follow-up on the company's tax and accounting obligations **Phase 2 - Permanent Responsibilities** Maintain complete company accounting: records, reconciliations, invoicing, tax filings Prepare monthly and annual tax filings promptly Supervision of invoicing, income, expenses, and payments Management of accounts payable and receivable Generation of reports for senior management (cash flow, profitability, costs) Coordination with external accounting firm Support in budget preparation, projections, and accounting closings **Requirements:** --------------- Education: Bachelor's degree in Public Accounting (certified) Experience: Minimum 2 years in general accounting; experience with audits or correction of tax filings is desirable **Essential Knowledge:** Monthly and annual tax filings SAT, Income Tax, VAT, DIOT Electronic accounting Handling of work papers and reconciliations Electronic invoicing and CFDI review