PostgreSQL DBA

Our Hub88 Infrastructure team is growing, and we are looking for a PostgreSQL DBA & SRE to make an even bigger difference from the inside.

• Install, configure, upgrade, and maintain PostgreSQL databases in production and development environments.
• Monitor database and system performance, troubleshoot issues, and implement optimizations for high availability and scalability.
• Design and automate backup, restore, replication, and disaster recovery strategies.
• Develop scripts, tools, and infrastructure-as-code to automate routine database and operational tasks.
• Implement observability best practices (monitoring, alerting, logging, tracing) for database systems and related services.
• Collaborate with engineering teams on schema design, query optimization, and capacity planning.
• Ensure security and compliance with policies (user management, access control, data encryption).
• Lead incident response and participate in on-call rotations, including root cause analysis and postmortems.
• Contribute to CI/CD workflows for database changes, schema migrations, and releases.
• Document database configurations, operational processes, and reliability improvements.
• Mentor team members and promote a culture of reliability, automation, and continuous improvement.

• 5 years hands-on experience as a PostgreSQL DBA, including performance tuning, replication, clustering, and high availability.
  
• Experience running PostgreSQL in cloud environments (AWS RDS/Aurora, Google Cloud SQL, etc.).
  
• Strong proficiency in SQL and PL/pgSQL, with knowledge of query optimization and indexing strategies.
  
• Familiarity with additional database technologies (MySQL, MongoDB, Clickhouse, Redis) is a plus.
  
• Proficiency with Linux/Unix systems and scripting/programming languages (Python, Bash, Go preferred).
  
• Experience with containers and orchestration (Docker, Kubernetes, ECS).
  
• Hands-on with infrastructure-as-code and automation tools (Terraform, Ansible, etc.).
  
• Strong background in monitoring/observability platforms (Prometheus, Grafana, ELK, Datadog, etc.).
  
• Solid understanding of system reliability principles (SLIs, SLOs, SLAs, error budgets).
  
• Excellent problem-solving, communication, and documentation skills.
  
• Previous experience in high-availability or high-traffic environments (iGaming experience is a plus).
  
• Excellent verbal and written English communication.

• Learning & Growth. Personal L&D budget, internal and external training, company-wide knowledge-sharing sessions, smooth onboarding experience through Yolo Takeoff, and plenty of career development opportunities.
• Slice of Yolo. A unique chance to invest in Yolo Group's venture fund, support the startups shaping our ecosystem, and grow alongside the businesses you believe in.
• Wellbeing. Monthly sports allowance, paid wellness days, private health insurance, and mental health support - a balanced work-life approach to support both physical and mental wellbeing.
• Milestones & Moments. Extra paid time off for your birthday, work anniversaries, marriage, child's first school day, and other personal and professional milestones.
• Workplace Experience. Modern offices, top-notch equipment, and all the coffee, snacks, and drinks you need to stay fueled and perform at your best, whether you're remote or in-office.
• Legendary Events. Annual Yolo Gala, summer parties, quarterly Meet & Mingle and regular team events - a mix of formal gatherings and spontaneous celebrations to keep the team spirit high.