Senior Java Backend & Data Integration Engineer

Senior Java Integration Developer

We are seeking a skilled Senior Java Integration Developer to join a growing technology team responsible for developing and supporting enterprise data exchange platforms, system integrations, and regulatory reporting processes. This is a key role focused on ensuring secure, accurate, and reliable movement of data across multiple internal and external systems. This opportunity is ideal for a hands-on developer who enjoys solving complex technical challenges, improving system performance, and supporting business-critical applications in a highly regulated environment.

Key Responsibilities

• Design, build, and maintain Java-based backend applications using modern development frameworks.
• Develop, enhance, and support RESTful APIs and enterprise system integrations.
• Maintain automated data interfaces between internal platforms, databases, and third‑party systems.
• Support recurring regulatory and compliance‑related reporting processes.
• Monitor inbound and outbound data transactions to ensure completeness, accuracy, and timely processing.
• Analyze response files, identify errors, and implement corrective actions.
• Write complex SQL queries, stored procedures, and data validation scripts.
• Troubleshoot production issues involving applications, interfaces, APIs, and databases.
• Optimize performance, scalability, and reliability of existing systems.
• Prepare technical documentation for applications, processes, and data flows.
• Collaborate with cross‑functional teams to gather requirements and implement enhancements.
• Provide after‑hours support when necessary for critical production systems.

Qualifications

• Strong professional experience in Java development, including design, coding, testing, debugging, and support.
• Experience with Java frameworks such as Spring Boot or similar enterprise frameworks.
• Advanced knowledge of SQL, XML, JDBC, APIs, and secure file transfer processes.
• Experience working with relational databases such as MySQL, DB2, SQL Server, or Oracle.
• Strong understanding of backend integrations and batch data processing.
• Ability to troubleshoot high‑priority production systems under tight deadlines.
• Experience working with large datasets and reporting tools, including advanced Excel skills.
• Familiarity with legacy systems or mainframe‑connected environments is a plus.
• Exposure to EDI standards or structured data exchange formats preferred.
• Bachelor's degree in Computer Science, Information Systems, or related field preferred.
• Desired Skills & Attributes Strong analytical thinking and problem‑solving ability. Highly detail‑oriented with a focus on data accuracy and compliance. Self‑motivated and capable of working independently. Strong communication and collaboration skills. Organized, dependable, and adaptable in a fast‑paced environment.

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