Senior Oracle Database Developer

Envision Technology Solutions; Newark (DE); On-site; USD 130,000 - 170,000; Full time

Job summary

Envision Technology Solutions is seeking a Senior Oracle Database Developer to design, develop, optimize, and support database solutions on site in Newark, Delaware. The role focuses on SQL/PLSQL, performance tuning, data modeling, and ensuring data quality and reliable delivery.

The ideal candidate has 10+ years of experience and will collaborate with application, QA, infrastructure, and business teams to deliver robust database solutions and standardize coding practices.

Qualifications

• 10+ years of experience in Oracle database development.
• Expert-level experience with SQL and PL/SQL.
• Experience with database performance tuning.
• Experience with database modeling and normalization.

Responsibilities

• Design, develop, test, and maintain complex SQL queries, PL/SQL procedures, functions, packages, and triggers.
• Analyze database performance issues and perform query, index, and execution-plan tuning.
• Create and review logical and physical data models using sound normalization practices.
• Troubleshoot production database issues, identify root causes, and implement fixes.
• Review database code and ensure adherence to coding, security, and performance standards.
• Collaborate with application, QA, infrastructure, and business teams to deliver database solutions.
• Support release and deployment activities using Git, Bitbucket, or comparable CI frameworks.
• Communicate clearly in writing and in meetings, while demonstrating ownership and responsibility for deliverables.

Skills

SQL

PL/SQL

Database tuning

Database modeling

Normalization

Tools

Git

Bitbucket

CI frameworks

NoSQL databases

Job description

Primary: Expert-level hands-on experience in SQL and PL/SQL; database performance tuning; database modeling and normalization.

Secondary: Git, Bitbucket, or another CI framework; knowledge of NoSQL databases.

Experience: 10+ years

Job Summary

We are seeking a Senior Oracle Database Developer with more than 10 years of experience to work onsite in Newark, Delaware. The candidate will design, develop, optimize, and support database solutions using SQL and PL/SQL, with strong responsibility for performance, data quality, and reliable delivery.

Key Responsibilities

• Design, develop, test, and maintain complex SQL queries, PL/SQL procedures, functions, packages, and triggers.
• Analyze database performance issues and perform query, index, and execution-plan tuning.
• Create and review logical and physical data models using sound normalization practices.
• Troubleshoot production database issues, identify root causes, and implement sustainable fixes.
• Review database code and ensure adherence to coding, security, and performance standards.
• Collaborate with application, QA, infrastructure, and business teams to deliver database solutions.
• Support release and deployment activities using Git, Bitbucket, or comparable CI frameworks.
• Communicate clearly in writing and in meetings, while demonstrating ownership and responsibility for assigned deliverables.