Job Summary: A tax professional responsible for tax calculation, submission of ancillary obligations, and tax compliance, with a focus on internet service providers. Key Highlights: 1. Strategic tax operations for internet service providers (ISPs) 2. Proven experience with the Domínio system 3. Knowledge of tax legislation Main Responsibilities: * Calculate and verify taxes (municipal, state, and federal); * Submit ancillary obligations (SPED Fiscal, SPED Contributions, DCTF, among others); * Ensure tax compliance across group companies; * Monitor tax legislation and updates; * Support accounting and other departments with strategic tax information; * Pay special attention to tax particularities of **internet service providers (ISPs)**. Requirements: * Proven experience in tax area; * Experience with the **Domínio** system; * Experience with tax routines of **internet service providers**; * Knowledge of tax legislation; * Organization, attention to detail, and sense of responsibility. Preferred Qualifications: * Experience with companies under the Presumed Profit and/or Real Profit taxation regimes; * Knowledge of ICMS-ST and withholding taxes. Employment Type: Full-time, Permanent/CLT Compensation: Starting from R$2.900,00 per month Benefits: * Medical assistance * Childcare allowance * Internet allowance * Life insurance * Meal voucher * Food voucher * Transportation voucher