We are hiring for an exciting Senior Oracle PL/SQL Developer opportunity. We are looking for a technically strong professional with expertise in Oracle 19c, advanced PL/SQL development, SQL performance tuning, UNIX/Linux shell scripting, and Liquibase.

In this role, you will develop and optimize database solutions, automate deployment processes, and support reliable database operations across multiple environments. This is an excellent opportunity to work on complex, business-critical systems within a global technology setting. This is a Hybrid onsite work opportunity in Serisuri, Chennai.

Your tasks

• Designing and maintaining complex PL/SQL packages, procedures, functions, triggers, and database objects
• Optimizing SQL queries and enhancing database performance using execution plans, indexing, and tuning techniques
• Developing UNIX/Linux shell scripts to automate database operations and deployment activities
• Managing database schema changes, version control, and deployments using Liquibase
• Troubleshooting production issues, performing root cause analysis,



and supporting releases across development, QA, UAT, and production environments
• Collaborating with development teams, conducting code reviews, and ensuring adherence to coding standards
• Participating in Agile ceremonies, sprint planning, and continuous improvement initiatives

Requirements

• Minimum 6 years of hands-on experience in Oracle Database development
• Strong expertise in Oracle 19c and PL/SQL programming
• Advanced SQL knowledge, including packages, procedures, functions, triggers, cursors, collections, and exception handling
• Knowledge of Oracle TimesTen
• Strong SQL performance tuning and query optimization skills
• Proficiency in UNIX/Linux shell scripting
• Hands-on experience with Liquibase for database change management and deployments
• Experience with Git or other version control systems
• Strong understanding of database design, data modeling, debugging, and production supp

📌 Oracle PL/SQL Developer (Chennai)
🏢 Sii Poland
📍 Chennai