Senior Database Engineer


Chicago
Permanent
$150,000 - $225,000 USD a year
Financial Technology
PR/611365_1790200263
Senior Database Engineer

Senior Database Engineer (PostgreSQL & Oracle)

A leading financial firm is looking for a Senior Database Engineer to manage and evolve critical PostgreSQL and Oracle database infrastructure. This role will focus on database reliability, performance, scalability, and operational support across enterprise environments.

Responsibilities

  • Manage, support, and optimize PostgreSQL and Oracle databases.
  • Monitor database health and perform performance tuning and query optimization.
  • Build and maintain production and non-production database environments.
  • Oversee backup, recovery, replication, and high-availability solutions.
  • Partner with infrastructure teams on capacity planning and system performance initiatives.
  • Work closely with software engineers to improve database design and efficiency.
  • Troubleshoot complex database and platform issues.
  • Drive improvements to database architecture, automation, and operational processes.

Requirements

  • 5+ years of database engineering or administration experience with PostgreSQL.
  • Oracle database experience preferred.
  • Strong Linux/Unix administration skills.
  • Experience with replication, clustering, failover, and high-availability technologies.
  • Expertise in database monitoring, tuning, and troubleshooting.
  • Knowledge of storage infrastructure and SAN technologies is a plus.
  • Strong analytical and problem-solving abilities.
  • Experience supporting business-critical production environments.
  • Familiarity with SDLC, source control, and change management practices.
  • Excellent communication and collaboration skills.
  • Self-motivated with a demonstrated ability to learn and adapt quickly.

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