Job Summary: We are seeking Mid-level and Senior Integration Developers to work with a tax focus, maintaining the current architecture and developing solutions. Key Highlights: 1. Working as a Mid-level or Senior Integration Developer. 2. Focus on tax domain knowledge and NFSe (Electronic Service Invoice) rules. 3. Familiarity with the Tasy EMR ecosystem and Apache Camel. ? \\"5 Open Positions for Mid-level and Senior Integration Developers (Tax Focus) ?100% Remote, starting on 01/05/2026\.\\"? **✅ Hard Skills:** Core Technical Competencies This pillar supports daily operations and maintenance of the current architecture. **Persistence and Data (Oracle):** Proficiency in Oracle 11g/12c\+. Advanced PL/SQL development (Procedures, Packages, Triggers, and query tuning). **✅ Integration Protocols:** **SOAP:** Implementation and consumption using CXF. **REST:** Proficiency in HTTP verbs and HTTP4\ libraries. **Lifecycle and DevOps:** Version control with Git/GitHub. Release management and organization of database scripts. **✅ Differentiators:** **Tasy EMR Ecosystem:** Practical knowledge of Tasy ERP data structures and processes. **Messaging Architecture:** **Apache Camel:** Route orchestration using XML DSL. **File Handling:** In-depth understanding of XML structures; technical reading and interpretation of XSD and WSDL documentation. **Municipal Tax Domain:** \* Expertise in NFSe (Electronic Service Invoice) rules. Ability to translate municipal requirements into code. ? Temporary position for 1 month, with potential contract extension.? **??ATTENTION:** Mid-level or Senior level only. ? 100% Remote. Please submit your resume only if you meet the required experience. Working hours: 8 AM to 5 PM. Please include your CLT salary expectation. Third-party engagement with a multinational company. ? Want to help shape the future with us? **Apply Now:**
João Silva
Indeed · HR
João Silva
Indeed · HR
