Description: Apply quickly via email: Requirements and qualifications: * Experience in Java development and knowledge of Apache, Logs * Experience with TOTVS ERP integrations (Protheus / TOTVS Tech / Microsiga). * Experience with REST/SOAP APIs and SQL databases. * Knowledge of troubleshooting integrations and routines. Desirable: * Knowledge of TOTVS Fluig, RM, or Datasul. * Experience with messaging, ESB, or middleware. * Understanding of integration architecture. Responsibilities and assignments: Benefits: Paid vacation, Day Off, Education allowance Work schedule: Hybrid - Porto Alegre/RS Knowledge: Education: Bachelor's degree - Systems Analysis and Development or related fields - Currently enrolled Technical skills: Java, TOTVS, backend, system integration Behavioral skills: Communication, Public speaking, Relationship management 2512180202551924472