Description :
Role : Senior PostgreSQL Developer.
Experience : 5+ years.
Location : Hyderabad | Hybrid.
JD :
We are looking for an experienced PostgreSQL Developer with deep expertise in SQL development, schema design, query optimization, stored procedures, and application integration.
The ideal candidate will have a strong background in building scalable database solutions, writing complex queries, and collaborating with backend / frontend teams to ensure efficient and reliable data access.
This role is focused on development and engineering within PostgreSQL.
Primary Skills :
- Strong expertise in PostgreSQL development (schemas, functions, triggers, views, stored procedures).
- Advanced skills in SQL query writing and optimization.
- Hands-on experience with query execution plans and indexing strategies.
- Experience in data modeling, relational design, and query performance tuning.
- Strong knowledge of transactions, concurrency control, and isolation levels.
- Exposure to application development with PostgreSQL (integration with Java, Python, or other languages).
- Exposure to cloud-hosted PostgreSQL services (AWS RDS / Aurora, GCP Cloud SQL / Spanner).
- Extensive experience in database performance improvement.
- Experience in Migration from Legacy DB to Postgres DB.
- Hands-on experience with shell scripting.
- knowledge on Elastics Search.
Secondary Skills :
Working knowledge of unit testing frameworks for SQL logic (pgTAP, DbUnit).Experience with PostgreSQL extensions (PostGIS, pg_stat_statements, pg_trgm, TimescaleDB).Experience with database backup, recovery, and high availability solutions.Proficiency in database security best practices and access control.Knowledge of ETL tools (Apache Airflow, Talend, dbt) and data pipelines.Familiarity with message brokers like Kafka / ActiveMQ for streaming integration.Good understanding of CI / CD pipelines for database code deployment.(ref : hirist.tech)