Database Developer – Oracle SQL/PLSQL

Quantum Technologies. LLC; Weehawken (NJ); On-site; USD 86,000 - 123,000; Full time

Job summary

Quantum Technologies LLC in Weehawken, NJ is seeking an experienced Senior Database Developer with advanced Oracle SQL/PLSQL to design, develop, optimize, and maintain enterprise database applications, ETL processes, and reports that support critical data initiatives.

The ideal candidate will bring deep Oracle performance tuning, complex SQL queries, JSON data handling, and SQL Server expertise, along with strong development testing, documentation, and Agile practices.

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.

Skills

Oracle SQL

PL/SQL

JSON handling

SQL Server

Query optimization

Agile development

Unit testing

Nomad

Tools

Jira

Bitbucket

Nomad

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Job Title: Developer – Oracle SQL/PLSQL

Location: Weehawken, NJ

Duration: 12 Months + Extension

Bill Rate: $76/hour (C2C)

Job Type: W-2, 1099, C2C

Client: To Be Discussed Later

Work Authorization: US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Job Overview:

Client is seeking an experienced Senior Database Developer with advanced Oracle SQL/PLSQL expertise to design, develop, optimize, and maintain enterprise database applications, ETL processes, and reports supporting the Texas Student Data System (TSDS). The ideal candidate will have deep experience with Oracle performance tuning, complex SQL queries, JSON data processing, SQL Server, and Agile development. Experience with Jasper Reports, ETL tools, and troubleshooting Java/.NET applications is also important.

Required 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

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.