Overview

We are seeking an experienced and driven Middle/Senior DBA specializing in PostgreSQL to join our team. This role is pivotal in ensuring the availability, performance and security of our database systems in a dynamic production environment.

Responsibilities

  • Administer PostgreSQL databases, focusing on configuration, tuning and optimization
  • Design and implement high-availability architectures with replication and failover setups
  • Configure load balancing mechanisms to ensure cluster fault tolerance
  • Optimize database connection pooling performance for application services
  • Monitor SQL query performance and system resource utilization to identify bottlenecks
  • Analyze and enhance database structures, indexes, queries and transactions for efficiency
  • Ensure data integrity, consistency and proper management of transactions and locks
  • Develop backup, archiving and recovery policies while conducting routine recovery tests
  • Support transaction log archiving and implement reliable recovery mechanisms
  • Manage Linux-based servers in production database environments
  • Document database configurations, operational activities and procedures

Requirements

  • At least 5 years of experience with PostgreSQL database administration
  • Background in designing and maintaining high-availability PostgreSQL clusters
  • Expertise in configuring replication, failover mechanisms and disaster recovery solutions
  • Proficiency in connection pooling systems for PostgreSQL
  • Competency in SQL query performance tuning and optimization techniques
  • Experience with backup strategies, WAL archiving and recovery processes
  • Understanding of Linux-based server environments in database operations
  • Strong written and verbal English communication skills (B2+)

Nice to have

  • Background in containerization technologies like Docker and Kubernetes
  • Experience with database monitoring and observability tools
  • Understanding of microservices architecture and its database integration patterns

Ukraine

With us you can:

  • Work on a flexible schedule remotely or from any of our comfortable offices or coworking spaces in Ukraine
  • Receive the necessary equipment to perform your work tasks
  • Change projects and technology stacks within EPAM
  • Gain experience in various business domains (Insurance, E-commerce, Healthcare, Finance, Travelling, Media, Artificial Intelligence, and more)
  • Relocation opportunities may be available for eligible candidates, depending on the role and openings at other EPAM locations
  • Participate in volunteer, charity programs and communities (both technical and interest-based)

We focus on your professional growth:

  • You can plan your individual career path together with your manager
  • Receive regular feedback from colleagues
  • Improve your English for free with certified teachers (Speaking Clubs, client interview preparation courses, etc.)
  • Get the opportunity to undergo free training and certification in AWS, GCP, or Azure Clouds
  • Use the internal E-learn training program (18,200+ specialized training and mentoring programs)
  • Access corporate accounts on LinkedIn Learning, Get Abstract and other partner resources
  • Study at EPAM Solution Architecture School with the instructors who are practicing architects
  • Develop as a leader, join Delivery Management, Resource Management, Leadership Essentials school and more
  • Participate in internal communities (500+ meetups, technical discussions, brainstorming sessions, online events and conferences annually)

What we offer:

  • Vacation and sick leave (including a sick leave without a medical certificate)
  • A wide range of Voluntary Medical Insurance programs providing both medical treatment and various preventive options (including sports activities)
  • Medical insurance for family members at corporate rates
  • Company support during significant life events (childbirth or adoption, marriage, etc.)
  • Support for psychological comfort: discounts on services from mental health specialists or coaches, thematic training
  • E-kids program - a free programming language training program for EPAMers' children

[epamgdo] Ukraine (benefits may differ)

Kindly be advised that the set of benefits, including learning, certification, and other opportunities, may vary depending on the role you apply for. Our recruiter will be able to share more details about the specific opportunity during your general interview.

[epamgdo] Ukraine (About EPAM)

EPAM strives to provide its global team of over 62,350 professionals in more than 55 countries with opportunities for professional growth from day one of collaboration. Our colleagues are the source of EPAM's success, so we value cooperation, strive to always understand our clients' business and aim for the highest quality standards. No matter where you are, you will join a dedicated, diverse community that will help you realize your potential to the fullest.