Oracle SQL/PLSQL Developer - Performance & Data Solutions

W3Global; Greater London; On-site; GBP 50,000 - 70,000; Full time

Job summary

W3Global is seeking an experienced Oracle SQL Developer to support application development, database programming, and production enhancements. You will work closely with developers, business analysts, and support teams to design efficient database solutions and ensure reliable application performance.

Responsibilities include designing and maintaining Oracle SQL/PL/SQL components, developing complex queries, and assisting with data migration, testing, and deployment activities across releases.

Qualifications

• Strong hands-on experience with Oracle Database, SQL, and PL/SQL.

Responsibilities

• Design, develop, and maintain Oracle SQL and PL/SQL components for enterprise apps.
• Develop complex SQL queries, stored procedures, functions, packages, triggers, cursors, and views.
• Translate requirements into efficient database solutions.
• Optimize SQL and tune performance using execution plans and indexing.
• Design and modify tables, views, sequences, indexes, constraints, and synonyms.
• Support app development teams with database integration and troubleshooting.
• Analyze and resolve data integrity and performance issues.
• Develop data migration, validation, reconciliation, and deployment scripts.
• Perform unit testing and support SIT/UAT and production deployments.
• Participate in code reviews and follow database coding standards.
• Collaborate with application, QA, DevOps, and prod support teams during releases.
• Maintain technical documentation for database objects and interfaces.

Skills

Oracle SQL

PL/SQL

SQL

Job description

W3Global is seeking an experienced Oracle SQL Developer to support application development, database programming, and production enhancements. You will work closely with developers, business analysts, and support teams to design efficient database solutions and ensure reliable application performance.

Responsibilities include designing and maintaining Oracle SQL/PL/SQL components, developing complex queries, and assisting with data migration, testing, and deployment activities across releases.