Key Responsibilities

2 3 years of experience in PostgreSQL and/or Oracle database development.

Develop and maintain database tables, views, indexes, sequences, functions, stored procedures, and triggers.

Write effective SQL and PL/pgSQL code to support application functionality.

Assist in database schema design and implement database changes based on business requirements.

Develop and optimize SQL queries for application and reporting needs.

Support ETL processes including data extraction, transformation, loading, and validation.

Perform basic query tuning using EXPLAIN ANALYZE and appropriate indexing techniques.

Create and maintain ER diagrams, data models, and database documentation.

Perform data validation, cleansing, and reconciliation to ensure data quality.

Assist in implementing database security using roles, privileges, and access controls.

Support application deployments, database releases, and production issue resolution.

Monitor database performance and troubleshoot SQL and data-related issues.

Collaborate with developers,



QA engineers, business analysts, and senior database developers.

Follow coding standards, version control, and software development best practices.

Possess solid analytical, problem-solving, communication, and teamwork skills.

Role Summary

Seeking a motivated PostgreSQL Database Developer with 2 3 years of experience in PostgreSQL/Oracle database development, SQL programming, PL/pgSQL, ETL concepts, database design, and performance optimization. The candidate should be capable of developing database objects, writing productive SQL queries, supporting deployments, and collaborating with development teams in delivering enterprise applications.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Postgresql Database Developer Tamil Nadu
🏢 Bahwan Cybertek
📍 Tamil Nadu