Java Developer

INFO ORIGIN INC•Raleigh, NC
•$70 - $80•Remote

About The Position

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.

Requirements

  • 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

Nice To Haves

  • 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

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
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