Database Developer


Your tasks:

  • R&D of new DB technologies
  • Creating architecture of automatic data processing
  • Processing terabytes of aviation data in parallel processes
  • Creating methods processing data in real-time
  • Optimizing speed of processing and memory usage:
    • SQL procedures
    • SQL queries used in Java/Python
    • Designing or optimizing existing databases

Additionally, if you want, you will have an opportunity to improve your skills in the development and maintaining CI/CD processes, optimization of ML processes speed, retention, and onboarding new customers.

Our requirements:

  • Passion for optimizing – computing, processes, operations speed, and calculations
  • A good command of SQL
  • We work in MariaDB but if you work on other bases and want to get familiar with MariaDB, don’t hesitate to apply!

Advantages we’ll appreciate:

  • 2 years of related work experience
  • Knowledge of data security issues e.g., ISO, NIST, OWASP Top Ten
  • Certificates of participation in trainings in the field of information security

Other technologies we use:

  • Docker
  • Bash scripts / Linux environments
  • Optimization and usage of hardware
  • TensorFlow and other machine learning libraries

Benefits and more:

  • Access to the benefit platform
  • Opportunity to participate in language classes
  • Discretionary Bonus
  • Employee referral program with bonuses
  • Fresh fruits every week
  • Oatmeal station for every employee
  • Opportunities for development
  • Possibility of implementing your ideas and solutions
  • Great location – in the heart of Katowice
  • Flexible working time
  • Regular, unconventional company Events

Database Developer

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