PostgreSQL DB Developer

Postgre

SQL DB Developer

Duration:
Long Term

Experience requirement: 5+ years

• Design, develop, and optimize SQL queries, functions, triggers, and stored procedures in Postgre
  
  SQL for high‑volume enterprise applications.
• Collaborate with application and integration teams to support end‑to‑end delivery of data‑driven solutions.
• Analyze complex datasets and data flows to ensure reliability, integrity, and accuracy across systems.
• Lead performance tuning initiatives, including indexing strategies, query refactoring, and database optimization techniques.
• Support data modeling activities, ensuring alignment with enterprise architecture and application scalability needs.
• Troubleshoot database issues and provide root cause analysis for performance bottlenecks and data inconsistencies.
• Participate in code reviews, design sessions, and sprint planning as part of an Agile delivery team.
• Ensure all database objects and processes adhere to agency policies, data governance standards, and compliance requirements.
• Assist in migration, upgrade, and modernization efforts involving Postgre
  
  SQL and associated data platforms.

The above job description and requirements are general and may change based on the specific needs and requirements of the organization and project.

Minimum Requirements:

• Experience as a Database Developer or similar role.
• Strong hands‑on expertise with Postgre
  
  SQL, including SQL, PL/pgSQL, stored procedures, triggers, indexing, and query optimization.
• Demonstrated experience working with large‑scale, high-volume enterprise applications and mission‑critical data environments.
• Strong understanding of relational database design, normalization, and data modeling principles.
• Proficiency in performance tuning, execution plan analysis, and troubleshooting complex SQL behaviors.
• Experience working in Agile/Scrum teams and collaborating on multi-disciplinary project delivery.
• Foster effective collaboration and communication within the project team, including developers, testers, and stakeholders. Actively participate in meetings, discussions, and code reviews to ensure alignment and efficient workflow.
• Excellent problem‑solving and analytical skills.
• Ability to work in a fast‑paced environment with shifting priorities and multiple concurrent projects.
• Ability to work independently and as part of a team.

• Experience with ETL pipelines, data integration tools, and batch processing frameworks.
• Familiarity with CI/CD processes and database deployment automation.
• Exposure to cloud platforms (AWS, Azure, or similar) and managed Postgre
  
  SQL services.
• Experience supporting government or public sector systems.