Job Summary : Key Responsibilities : Design, develop, and maintain PL/SQL procedures, functions, packages, and triggers Write efficient SQL queries for data retrieval, manipulation, and reporting Optimize existing database code for performance and scalability Perform database performance tuning and query optimization Troubleshoot and resolve database-related issues and bugs Develop and maintain data models and database schemas Support data migration, data integration, and ETL processes Ensure data security, integrity, and compliance with standards Participate in code reviews and follow best practices Required Skills & Qualifications : Bachelor’s degree in Computer Science, IT, or related field 3+ years of hands-on experience in Oracle PL/SQL development Strong knowledge of SQL and PL/SQL programming Experience with writing complex queries, joins, indexes,



and views Valuable understanding of database design concepts and normalization Experience in performance tuning (query optimization, indexing, execution plans) Familiarity with Oracle database architecture Experience with tools like SQL Developer, TOAD, or similar Understanding of SDLC and Agile methodologies Preferred Qualifications : Experience with ETL tools (Informatica, ODI, etc.) Knowledge of data warehousing concepts Exposure to shell scripting or Unix/Linux environments Familiarity with version control tools like Git Basic knowledge of reporting tools (OBIEE, Power BI, etc.) Soft Skills : Strong analytical and problem-solving skills Good communication and teamwork abilities Attention to detail and ability to handle multiple tasks **Ability to work independently and meet deadlines

📌 Senior Developer - Oracle, Pl/SQL - Chennai
🏢 Photon
📍 Chennai