Senior Oracle SQL/PLSQL Developer - Performance Tuning & ETL

Valiant Technologies LLC; Weehawken (NJ); On-site; USD 96,000 - 110,000; Full time

Job summary

Valiant Technologies LLC seeks a Senior Developer specialized in Oracle SQL/PLSQL to design, develop, optimize, and maintain enterprise database applications and ETL processes supporting the TSDS. The role emphasizes Oracle performance tuning, complex SQL queries, JSON data handling, and experience with Jasper Reports and ETL tools.

Agile development experience is required; familiarity with Java/.NET applications is a plus.

Qualifications

• 8+ years Advanced Oracle SQL and PL/SQL, including BULK COLLECT and JSON handling
• 8+ years Complex Oracle SQL query optimization, including SGA/PGA/TempSpace efficiency
• 8+ years SQL Server development and database experience
• 8+ years Development testing, unit testing, and technical documentation
• 8+ years Agile software development
• 4+ years Storing, querying, and manipulating JSON data in Oracle tables
• 5+ years Jira and Bitbucket
• 2+ years Nomad

Responsibilities

• Design, develop, optimize, and maintain enterprise database applications
• Develop ETL processes and reports supporting TSDS
• Perform Oracle performance tuning and complex SQL optimization
• Handle JSON data processing in Oracle and SQL Server
• Troubleshoot Java/.NET applications and support Agile sprints

Skills

Oracle SQL/PLSQL

SQL performance tuning

JSON data handling

Agile development

ETL processes

SQL Server

Unit testing

Documentation

Jira

Bitbucket

Nomad

Tools

Jasper Reports

Job description

Valiant Technologies LLC seeks a Senior Developer specialized in Oracle SQL/PLSQL to design, develop, optimize, and maintain enterprise database applications and ETL processes supporting the TSDS. The role emphasizes Oracle performance tuning, complex SQL queries, JSON data handling, and experience with Jasper Reports and ETL tools.

Agile development experience is required; familiarity with Java/.NET applications is a plus.