Assist management in implementing Internal Controls over Financial Statements, updating the control matrix and process flowcharts; Perform effectiveness testing of these controls; Evaluate Segregation of Duties (SoD) in the TOTVS ERP system and contribute to the implementation of an SoD matrix; Ensure compliance with international standards for Internal Audit and professional standards established by the *Association of Certified Fraud Examiners* (ACFE), as well as their respective Codes of Ethics; Prepare and document working papers for all tests and evaluations, for submission to the Director of *Compliance* & Internal Audit for review; Adhere to the defined work schedule, reporting any deviations to the Director of *Compliance* & Internal Audit; Conduct quarterly *follow-up* on action plans agreed upon with management, providing appropriate reporting to the *Compliance* & Internal Audit Executive Management; Contribute to the performance of the Quality Program and continuous improvement initiatives regarding services provided by Internal Audit; Support the Director of *Compliance* & Internal Audit in other duties inherent to the role. Position type: Internship Contract duration: 24 months Compensation: R$1,000.00 – R$1,200.00 per month Benefits: * Meal allowance * Transportation allowance