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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Tax Technology Specialist - ERP Solutions - **Company:** Fever's Blog | Tech.eu - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Agile Methodology, Cloud Computing, Information Systems, System Configuration, Extract Transform Load (ETL), Data Mapping, Data Mining, Netsuite, Cisco Nexus Switches, Oracle (Applications), Systems Development Life Cycle, Regression Testing, SAP (Applications), SAP Sales and Distribution, SQL Databases, Systems Integration, Tax Compliance Software, Transaction Data, Information Technology, Microsoft Business Central, Oracle Ebusiness, Data Pipelines - **Published:** August 22, 2026 - **Apply:** https://www.jobleads.com/es/job/ed1da0b74881d81e2e97e9c2de81428f3 ## About the Role * Bachelor's degree in Accounting, Information Systems, Computer Science, or a related field. * 2-3 years of experience in tax technology with a strong focus on ERP systems and indirect tax integration. * Hands-on experience with SAP (FI/SD/MM tax configuration), Oracle EBS/Cloud, or NetSuite tax modules. * Experience integrating ERP systems with Vertex O Series, Avalara AvaTax, or Thomson Reuters ONESOURCE. * Deep understanding of U.S. sales and use tax, including nexus rules, exemption certificate management, and reporting obligations. * Proficiency in SQL for data extraction, analysis, and reconciliation; experience with ETL or data pipeline tools is a plus. * Ability to read and interpret system logs, API responses, and configuration settings to troubleshoot tax determination issues. * Strong project management skills; experience with Agile or SDLC methodologies preferred. ## Description We are seeking a Tax Technology Specialist with a strong background in ERP platforms and indirect tax integration. This role focuses on the configuration, maintenance, and optimization of tax solutions within enterprise resource planning systems, ensuring that transactional tax data flows accurately across the organization's financial ecosystem., * Lead the configuration and ongoing maintenance of tax modules within ERP systems (SAP, Oracle, Business Central), ensuring correct tax determination for all transaction types. * Serve as the primary liaison between the tax team and IT/ERP teams, translating business tax requirements into system-level configurations and functional specifications. * Manage integrations between ERP platforms and third-party tax engines (Vertex, Avalara, or Thomson Reuters), including API connections, data mapping, and testing. * Support ERP upgrade and migration projects by conducting tax impact assessments, regression testing, and post-go-live monitoring. * Analyze transactional data to identify tax determination errors, exemption misapplications, and reporting gaps; implement corrective configurations. * Collaborate with finance, IT, and compliance teams to ensure ERP configurations align with evolving indirect tax regulations. * Maintain technical documentation including system configuration guides, data flow diagrams, and change logs. * Provide internal training and support on ERP tax module functionality to finance and operations stakeholders. ## Related Videos - [Tech as a Profit Center – Maximizing P&L Impact by Research Funding and Capitalization](https://www.wearedevelopers.com/videos/100125-tech-as-a-profit-center-maximizing-p-l-impact-by-research-funding-and-capitalization) - [Web-based Information Visualization](https://www.wearedevelopers.com/videos/84-web-based-information-visualization) - [Data Science on Software Data](https://www.wearedevelopers.com/videos/162-data-science-on-software-data) - [Taming the Beast: Building Autonomous Agents to Solve German Tax Bureaucracy](https://www.wearedevelopers.com/videos/1965-taming-the-beast-building-autonomous-agents-to-solve-german-tax-bureaucracy) - [Why Your AI Agent Keeps Hallucinating Your Data: Building Deterministic Context Layers](https://www.wearedevelopers.com/videos/2055-why-your-ai-agent-keeps-hallucinating-your-data-building-deterministic-context-layers) - [Data Mining Accessibility](https://www.wearedevelopers.com/videos/802-data-mining-accessibility) ## Related Articles - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [5 Best Emerging Tech Cities in Europe](https://www.wearedevelopers.com/magazine/361-5-best-emerging-tech-cities-in-europe) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [How Many Jobs Are Available in Technology?](https://www.wearedevelopers.com/magazine/450-how-many-jobs-are-available-in-technology) - [Highest Paying Tech Companies in Europe](https://www.wearedevelopers.com/magazine/162-highest-paying-tech-companies-in-europe)