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Senior Database Administrator

This job comes with a fully supported relocation package to Tallinn from any location in Ukraine and there is an opportunity to start remotely as well before moving to Tallinn.
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Coolbet is a gaming site and sportsbook software licensed in Estonia, Sweden and Malta.

The company is located in Tallinn, Estonia with a growing team of 300 professionals. Coolbet strives to be fair, transparent and personal, providing customers with information other gaming companies do not provide. Coolbet's goal is to deliver the best gaming solutions possible by continuously focusing on product development and innovation, while creating a new industry standard for responsible gaming.

Coolbet management brings over 90 years of online gambling experience to the table and they have assembled a team that is second to none in the industry.

Coolbet has a great atmosphere and highly skilled people you will love to work and have fun with. In Coolbet you’ll have a chance to do a lot only by taking the initiative. If you are energetic and with an enthusiastic attitude towards the job, then grab the opportunity now!


Coolbet is looking to extend the team with a Senior Database Administrator.

Some hints of what we are doing: Microservice-oriented architecture, Kubernetes, Node.js, PostgreSQL, Python, RabbitMQ, ReactJS, Bootstrap, etc.

Your main responsibility will be to take ownership of around 100+ PostgreSQL databases, monitor, suggest improvements and work towards these improvements together with small development and operations teams.

This job comes with a fully supported relocation package to Tallinn from any location in Ukraine and there is an opportunity to start remotely as well before moving to Tallinn.


  • Experience in administering production RDBMS

  • Ability to keep calm in stressful situations

  • Ability to program automation tasks

  • Be comfortable working in *NIX environments

  • Passion for databases and open source tools

  • Experience in working with PostgreSQL databases


  • Gather Big Picture information about databases, identify bottlenecks

  • Database performance monitoring and suggestions for tuning identified bottlenecks

  • Working towards improvements for backup and recovery procedures

  • Working towards improvements for High Availability

  • Communicate and clarify requirements and develop company wide standardized solutions

  • Take part in improving overall data architecture


  • Fully supported relocation to Tallinn including apartment for the relocation period (stay in a guest apartment for 14 days after arriving in Tallinn)

  • Learn from and work together with highly experienced professional team

  • Fun environment, awesome people, multinational team

  • A large degree of independence, no micro-management

  • Possibility to try and learn new technologies

  • Flexible working schedules

  • 38 days of vacation (28 working days)

  • Sick leave 100% paid from 1st to 8th day

  • Sports/health benefits

  • Company events, great opportunities to socialize and spend time together

  • Great office space located in Tallinn downtown

  • Your influence on product stack, solutions and workframe

  • Trial and regular yearly performance reviews

3-steps hiring process

  1. Talentbyte intro call - 20 minutes

  2. Base introduction interview with Coolbet team - 1 hour

  3. Technical interview - 2 hours

Offer - next day after an interview 😎

📍Location --> Paldiski mnt 29, 10612 Tallinn, Estonia

Additional information

  • Remote status

    Temporarily remote

Or, know someone who would be a perfect fit? Let them know!


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