Position Summary: Support financial resource planning, perform accounting entries, ensure tax compliance, and validate payroll. Key Responsibilities: 1. Support in general accounting and accounting records. 2. Support in the preparation and submission of tax returns. 3. Support in bank reconciliations and payroll validation. Job Posting Accounting Assistant Location: Cuernavaca, Morelos Company: Ingeniería del Agua y Medio Ambiente S.C. Posted on April 13, 2026 Valid until April 30, 2026 Net Monthly Salary $10,000\.00 \- $11,000\.00 Apply Reference Number: 21111402 Description Support activities related to proper financial resource planning, perform accounting entries, and ensure compliance with applicable tax regulations. Responsibilities include: support in general accounting; recording of expenses and income in an accounting system. • Downloading CFDIs via specialized system. • Support in state tax (ISN) control. • Support in obtaining positive opinion documentation (SAT, INFONAVIT, IMSS). • Support in preparing and submitting quarterly informational reports to ICSOE and SISUB. • Support in preparing and submitting monthly tax returns (SAT, DIOT, IMSS). • Support in calculating federal and state taxes, tax planning. • Support in correspondence with IMSS, SAT, INFONAVIT, and State Finance Secretariats. • Preparation of bank reconciliations. • Support in payroll validation. Requesting medical certificates confirming non-pregnancy or absence of Human Immunodeficiency Virus (HIV) as requirements for hiring, continued employment, or promotion is strictly prohibited. In our recruitment and selection processes, we commit to preventing and eliminating all forms of discrimination against any person, as stipulated in Article 1 of the Political Constitution of the United Mexican States, and to promoting equal opportunity and equal treatment. Requirements * Required academic level: Bachelor’s degree * Academic status: Graduated * Required field of study (related disciplines): Accounting * Experience: 1 \- 2 years as Accounting Assistant * Knowledge and tools: + Microsoft Office suite + Accounting software (Aspel, CONTPAi) + INFONAVIT digital platform + SAT digital platform + FONACOT digital platform + Income Tax Law (Ley del ISR) + Value Added Tax Law (Ley del IVA) + Federal Labor Law (Ley Federal del Trabajo) + IMSS Law (Ley del IMSS) + SUA (Unified Payroll System) + Knowledge of ISO 9001:2015 standard * Language(s): + None * Skills and competencies: + Commitment + Communication + Teamwork + Work quality + Proactivity + Problem analysis and resolution + Logical\-Mathematical reasoning + Continuous improvement + Autonomy + Stress tolerance + Results orientation * Candidate availability: + No travel required Schedule Monday to Friday Full time 09:00 \- 18:00 Schedule clarification: Monday to Friday, 09:00 to 18:00; availability to work Saturdays if required Responsibilities and Activities * Support in payroll validation. * Support in obtaining positive opinion documentation (SAT, INFONAVIT, IMSS). * Downloading CFDIs via specialized system. * Other duties as determined by the Quality Management System processes. * Preparation of bank reconciliations. * Support in general accounting, recording of expenses and income in an accounting system. * Support in responding to information requests from various departments to facilitate administrative control of projects in which the company participates. * Support in calculating federal and state taxes, tax planning. * Support in preparing and submitting quarterly informational reports to ICSOE and SISUB. * Support in state tax (ISN) control. * Support in correspondence with IMSS, SAT, INFONAVIT, and State Finance Secretariats. * Support in preparing and submitting monthly tax returns (SAT, DIOT, IMSS). The company offers * Statutory benefits * Fixed-term employment contract Recruitment process * Recruitment process start date: April 13, 2026 * Recruitment process duration: 1 week