[Hiring] Java Developer @INFO ORIGIN INC

Role Description

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.

• 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

Qualifications

• 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

Requirements

• 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