Senior Java FSI Back-End Developer
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Job Description
Java FSI Back-End Developer maintaining financial systems and integrations, contributing to architectural decisions in a remote team.
Responsibilities:
- Develop and enhance back-end solutions using Java
- Work on integrations between the Tax Hub (Hub Fiscal), the Order Management System (OMS), and other corporate systems
- Implement publishing mechanisms for multiple consumers
- Lead the deprecation and replacement of legacy integrations between the OMS and the Tax Hub
- Ensure idempotency, retry strategies, and reliability in event processing
- Participate in the implementation of features related to offline sales
- Support architectural decisions and the technical evolution of solutions.
Requirements:
- Strong experience in Java development
- Experience with distributed systems and complex integrations
- Knowledge of event-driven architecture and messaging
- Senior-level profile with strong analytical skills, problem-solving ability, and technical decision-making
- **Differentials**
- Knowledge of Linux
- Experience with SAP
- Experience in financial and tax operations
- Experience in large-scale, high-volume integration projects
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