Oracle PL/SQL Developer

Envision Technology Solutions; Alpharetta (GA); On-site; USD 90,000 - 130,000; Full time

Job summary

Envision Technology Solutions seeks an Oracle SQL/PL-SQL Developer to design, develop, and manage high-performance relational database solutions. You will create robust data models, implement server-side logic, and aggressively tune complex queries to ensure maximum data throughput and application stability.

The role emphasizes database programming, ETL pipeline development, and collaboration with backend teams to ensure data integrity and scalable architectures.

Qualifications

• Proven experience with Oracle databases (19c/21c).
• Strong PL/SQL mastery including bulk operations and analytical functions.
• Experience with performance tuning and optimizer statistics.

Responsibilities

• Design, write, and maintain robust database objects (procedures, packages, functions, triggers).
• Implement business rules in the Oracle layer using PL/SQL.
• Diagnose and optimize slow SQL statements and performance bottlenecks.

Skills

Oracle SQL

PL/SQL

Performance tuning

Data modeling

ETL development

UNIX scripting

Tools

Oracle SQL Developer

Toad

PL/SQL Developer

Job description

We are seeking a highly skilled Oracle SQL/PL-SQL Developer to design, develop and manage high-performance relational database solutions. You will be responsible for creating robust data models, writing advanced server-side programmatic logic, and aggressively tuning complex queries to ensure maximum data throughput and application stability

Key Responsibilities

• Database Programming: Design, write, and maintain robust, high-performance database objects like stored procedures, packages, functions, and database triggers.
• Business Logic Integration: Code complex business rules directly into the Oracle database layer using PL/SQL for security and processing speed.
• Performance Tuning: Diagnose, troubleshoot, and optimize sluggish SQL statements using available tools
• Data Modeling: Design efficient relational database architectures including schemas, tables, primary/foreign key relationships, and indexes.
• ETL Pipeline Development: Build, manage, and scale Extract, Transform, Load (ETL) data integration workflows to ingest external application data
• Collaboration & Integration: Interface with backend application developers (e.g., Java engineering teams) to align front-end APIs with data tier structures.

Core Technical Requirements

• Oracle Database Expertise: Proficient experience with recent versions (e.g., Oracle 19c or 21c).
• Advanced PL/SQL Mastery: Proven capability utilizing collections, bulk operations, analytical functions, and ref cursors.
• Tuning Methodologies: Hands-on experience partitioning tables, managing optimizer statistics, and modifying query execution paths.
• IDE Tools: High familiarity with database interfaces, specifically Oracle SQL Developer, Toad, or PL/SQL Developer.
• Scripting Language : High familiarity and experience with UNIX scripting.