Retail & E-Commerce | DBA Admin - Postgres

• Administer and maintain PostgreSQL databases, ensuring optimal performance, availability, and security across production and non-production environments
• Design, implement, and manage database backup and disaster recovery strategies to minimize data loss and downtime
• Monitor database performance metrics, identify bottlenecks, and implement optimization solutions including query tuning and index management
• Manage user access controls, database permissions, and security protocols to protect sensitive retail and customer data
• Troubleshoot and resolve database-related issues promptly, conducting root cause analysis and implementing preventive measures
• Perform database migrations, upgrades, and patches with minimal impact to business operations
• Collaborate with application development teams to support database design and troubleshoot application-level database issues
• Implement and maintain high availability and replication solutions to ensure business continuity
• Document database configurations, procedures, and runbooks to support operational efficiency and knowledge transfer
• Stay current with PostgreSQL updates, security patches, and industry best practices

• Degree in Information Systems/Computer Science or related;
• Hands-on experience with opensource engines like Postgres(Mongo is a plus);
• Hands-on experience with Enterprise databases like SQL and Oracle is a plus;
• Database engines software lifecycle management and related components;
• Backup and Recovery (DR/HA): Designing, implementing and testing backup and recovery strategies (RTO/RPO), and configuring high availability/disaster recovery solutions (e.g., Data Guard, Always On, replication)
• Monitoring disk space, memory, and CPU usage, and planning for future hardware/cloud resource needs (e.g., tablespace management, storage sizing).
• Managing database-level user accounts, roles, privileges, and access control for specific application components.
• Using specific tools (like Explain Plan, AWR, or database-specific profilers) to diagnose slow queries and propose code-level fixes.
• Managing the deployment of database schema changes and code updates alongside application releases, often through CI/CD pipelines Collaborating with developers and architects on the logical and physical design of database schemas, tables, indexes, and views to support application needs.
• Troubleshooting operational problems and root cause analysis;
• Participating in 24x7 on-call rotation plan;
• Improving methods for monitoring and error-prevention (e.g. diagnostic or corrective automation);
• Participate and develop project activities related to this scope.

The Devoteam Group works for equal opportunities, promoting its employees based on merit and actively fights against all forms of discrimination. We are convinced that diversity contributes to the creativity, dynamism and excellence of our organization. All of our vacancies are open to people with disabilities.

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