**DESCRIPTION** --------------- Tax Engine is looking for a detail\-oriented and proactive Tax Analyst to join our team in São Paulo. In this role, you will own end\-to\-end tax engine configurations, troubleshoot production issues, and ensure tax compliance across Brazil's complex indirect tax landscape — including readiness for the upcoming Tax Reform (IBS/CBS). You will work with tax technology platforms, manage tax rules and rate configurations, and collaborate with cross\-functional teams to deliver accurate tax calculations impacting millions of transactions. You will also have the opportunity to leverage AI tools to drive productivity and innovation in your day\-to\-day work. Key job responsibilities * Configure, test, and deploy tax engine rules and rate updates for Brazilian indirect taxes (PIS, COFINS, ICMS, IPI, ISS). * Support the implementation and configuration of Brazil's Tax Reform (IBS and CBS) within the tax engine. * Troubleshoot and resolve tax calculation issues through structured root\-cause analysis, driving each case to resolution or escalation. * Validate configurations through testing tools and ensure quality through peer review and pre\-deployment sign\-off. * Monitor tax engine health through regression testing and proactive error detection. * Communicate transparently — provide accurate, verifiable status updates on deployments and support cases. * Collaborate with the team — participate in meetings, share knowledge, and flag blockers early. * Create and maintain operational documentation, runbooks, and triage processes. **BASIC QUALIFICATIONS** ------------------------ * Bachelor's degree * Knowledge of Microsoft Office products and applications at an advanced level * Experience in tax, finance or a related analytical field * Speak, write, and read fluently in English at C1 level or above **PREFERRED QUALIFICATIONS** ---------------------------- * Experience working in a large public accounting firm or multi\-national corporate tax department * Knowledge of at least one data\-focused technology tool, such as Python, SQL, Alteryx, Amazon QuickSight, or similar * Can work proactively and independently, meet deadlines, and deliver on projects and tasks * Maintaining and operating transaction tax calculation software (e.g. Vertex) experience Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how\-we\-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.