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Info Origin Inc.

Java Developer

Posted 2 Hours Ago
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In-Office or Remote
Hiring Remotely in NC, USA
70-80 Hourly
Mid level
In-Office or Remote
Hiring Remotely in NC, USA
70-80 Hourly
Mid level
Develop and maintain enterprise Java applications supporting migration from SDWIS to DW-SFITES. Responsibilities include troubleshooting defects, monitoring performance, developing APIs, optimizing Oracle SQL and procedures, resolving application and database issues, documenting systems, and collaborating with technical stakeholders. The role also provides operational support and participates in system modernization efforts.
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📢 Job Opportunity | Java Developer (Oracle) | Remote | Req ID: 7664

Position: Java Developer (Oracle)
Req ID: 7664
Job Type: Contract
Duration: Long Term
Location: Raleigh, NC (Remote)
Interview Mode: Video or In-Person
Country: USA

We are looking for an experienced Java Developer with strong Oracle expertise to support a critical migration project from SDWIS (Safe Drinking Water Information System) to DW-SFITES (Drinking Water State-Federal-Tribal Information Exchange System). This role will involve both operational support and new development efforts, making it ideal for professionals who enjoy working on enterprise-scale applications and system modernization initiatives.

Key Responsibilities

✅ Support and maintain existing Java-based SDWIS applications
✅ Troubleshoot, resolve defects, and monitor application performance
✅ Participate in migration activities from SDWIS to DW-SFITES
✅ Design, develop, and maintain enterprise-level Java applications
✅ Develop and enhance APIs for system integrations
✅ Write and optimize complex Oracle database queries and procedures
✅ Collaborate with technical teams and stakeholders to meet project goals
✅ Create technical documentation and support knowledge transfer
✅ Analyze and resolve complex application and database issues

Required Skills

✔ Advanced Java development experience in enterprise environments
✔ Strong Oracle Database skills including SQL, query optimization, and data management
✔ Experience creating, consuming, and modifying APIs
✔ Strong troubleshooting and problem-solving abilities

Preferred Skills

✔ Experience with AI-assisted development tools (GitHub Copilot, ChatGPT, Claude)
✔ Power BI or Tableau dashboard development experience
✔ Excellent verbal and written communication skills
✔ Strong analytical and technical documentation skills

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