Database Architect

3 weeks ago

London, Greater London, United Kingdom Selby Jennings Full time
Database Developer

We are seeking an experienced Database Developer to join our team at Selby Jennings. As a key member of our database platform team, you will design, implement, and maintain critical database infrastructure using PostgreSQL and open-source technologies.

Key Responsibilities:
  • Design and implement database solutions focused on PostgreSQL, ensuring high availability, performance, and security across various platforms.
  • Serve as a PostgreSQL expert with 5+ years of experience managing PostgreSQL databases in on-premise and cloud environments (AWS RDS, Aurora).
  • Proactively monitor database performance and resolve issues to ensure seamless operations and scalability.
  • Implement database security measures, including encryption, access controls, and monitoring.
  • Collaborate with development and business teams to optimize database schemas, queries, and indexing to improve performance and scalability.
  • Contribute to the development and enforcement of best practices, ensuring consistency in database management processes.
Requirements:
  • 5+ years of production experience managing PostgreSQL databases, with a focus on high availability, performance tuning, and optimization.
  • Strong experience with open-source tools for database management and monitoring (e.g., pgAdmin, Prometheus, Grafana).
  • Familiarity with SQL Server or other RDBMS platforms (e.g., MySQL, Oracle) is advantageous.
  • Experience in Linux-based environments for database management.
  • Solid understanding of security best practices and tools for encryption, database security, and permissions management.
Preferred Qualifications:
  • Experience with containerized environments like Docker and Kubernetes for database deployments.
  • Familiarity with multi-database environments, including SQL Server, DynamoDB, MongoDB, or Snowflake.
  • Previous experience in the financial services sector, particularly with hedge funds or investment banks.

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