Databases Administrator MySQL/PostgreSQL

• 2-3 years of experience in MySQL / PostgreSQL database administration
• Good knowledge of SQL
• Fluency in writing optimal database queries and tuning existing queries
• Experience in working with large websites
• Ability to diagnose bottlenecks at the base level and eliminate them
• Basic knowledge of Linux
• Communicative English skills (we do not require knowledge of Polish)

Additional advantages:

• Knowledge of NoSQL databases
• Ability to build databases

• Attractive salary depends on knowledge, skills and experience
• Employment based on the preferred form of cooperation (UoP, B2B, other)
• Quarterly bonus for completed elements from route map and discretionary bonus
• Special bonuses:
  • for defending a thesis
  • on the birth of a child (PLN 2,000)
  • co-financing of stag and hen parties and divorce of parties and housewarming in their own new apartments
  • funding of medical examinations
  • funding of language courses
  • cinema and theater tickets
• OK System sport card
• Flexible working hours
• Possibility of partial remote work
• Ability to travel abroad
• Necessary tools for work
• A specially prepared training cycle that will instantly equip you with the knowledge necessary to successfully perform work
• Direct insight and initiation into the methods of conducting an innovative startup on a global scale
• Opportunity to make a career in an international company and add to your CV a unique position that will forever strengthen your professional profile
• Own company elegant restobar, where employees get a free hot meal every day, additionally free breakfast every Tuesday, and every Friday company-wide Happy Hour with free, delicious Czech beer without limit, and unlimited coffee, drinks and fruit throughout the day

Responsibilities:

• Administration and optimization of PostgreSQL, MySQL and NoSQL databases
• Creating queries; optimization of database queries and resources
• Writing stored procedures
• Proactive and reactive monitoring