PostgreSQL Database Specialist
SID Global SolutionsRepublic Of India, IN30+ days ago
Job descriptionStrong hands-on experience with PostgreSQL (including WAL, replication, clustering) Proficiency in Docker and containerized database environments Experience with time-series databases (e.G., TimescaleDB or native Postgres) Deep understanding of query performance tuning techniques Familiarity with WAL (Write Ahead Log) , checkpointing , and buffer management Knowledge of cloud-native DB services and backup / restore strategies Ability to handle high availability and failover scenarios
Job Title : PostgreSQL Developer
Job Location : Mumbai
Job Typer : Permanent
Experience : 4-6 Years
Someone who can join within 15-20 Days.
Mandatory :
Postgres DB / Timeseries DB(QuestDB). Strong knowledge in Indexing, Portioning, Performance Optimization etc.
We are seeking a skilled PostgreSQL DBA with deep expertise in PostgreSQL to design, optimize, and manage complex database systems, particularly with large-scale and time-series data workloads. The ideal candidate will have experience in performance tuning, high availability configurations, query optimization, and cloud database operations.
Key Responsibilities :
- Design and manage PostgreSQL clusters (single and replica setups)
- Work with partitioning and indexing strategies for large datasets
- Write and optimize complex time-based queries and work with time-series databases
- Configure and manage WAL buffers, checkpoint settings , and WAL retention for durability and recovery
- Implement database failover handling and recovery mechanisms during data transfers
- Conduct query tuning and performance analysis using real-world metrics
- Manage database partitioning without relying on enterprise versions
- Work with cloud-based DB deployments (AWS RDS, GCP, Azure, etc.)
- Maintain and scale database indexing as data size grows beyond predefined thresholds
Required Skills :
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Database Specialist • Republic Of India, IN