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INFO ORIGIN INC

Java Developer

INFO ORIGIN INC Raleigh, North Carolina, United States · $146K–$166K/yr

Software Development · 201-500 employees

2 d ago
Remote java Senior (5-10 yrs) Contractor United States
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About the role

The developer will support and maintain existing Java-based applications while participating in the migration from SDWIS to DW-SFITES. Responsibilities include designing enterprise-level applications, developing APIs, and optimizing complex Oracle database queries.

What they look for

Java Oracle Database SQL Query Optimization API Development System Integration Troubleshooting Technical Documentation Data Management GitHub Copilot ChatGPT Claude Power BI Tableau Communication Skills Analytical Skills

Requirements

Candidates must have advanced Java development experience in enterprise environments and strong Oracle Database skills. Proficiency in API creation and excellent problem-solving abilities are also required for this role.

Full description

📢 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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