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Wallet icon Coin icon Rate 90 000 CZK - 120 000 CZK / month info
Timer icon Form of cooperation Full-time / 50% Remote
Briefcase icon Sector Banking
Location icon Location Praha

info The reward is calculated upon delivery of 20 MD per month (1MD=8h)

Project duration 9 months with the possibility of extension
Period of cooperation 02.03.2026 - 02.12.2026
Start date 02.03.2026 or by agreement
Technology
  • Oracle
  • PL/SQL
Languages
  • English flag English - active, B2/C1/C2
  • Slovak or Czech flag Slovak or Czech - native

Project description

  • Participation in building part of the banking system that decides who can be safely offered products (Retail Granting) and under what conditions, and how to detect suspicious behavior in time (Anti-fraud)
  • Development of data and decision-making components for risk management, where accuracy, auditability, and stable performance over a large volume of data in Oracle are key
  • Analysis, development, and testing of requirements in the field of risk management, with an emphasis on quality and impact on business
  • Design and implementation of database solutions in PL/SQL and their ongoing support in operation
  • Collaboration with clients and the team on clarifying functional and non-functional requirements and converting them into technical solutions
  • Working with tools for developing and operating solutions in the Oracle environment, including performance tuning and working with data
  • Operating in an agile team, planning work in iterations, and continuously delivering value
  • Collaboration in 50% hybrid mode, i.e., 2–3 days onsite, the rest remote

Project requirements

  • Advanced experience with:
    • PL/SQL (typically at least 3+ years)
    • Development, testing and maintenance of database solutions in Oracle
    • Design and optimization of queries and performance tuning
  • Experience with:
    • SQL and data modeling, database design and administration
    • Requirements analysis and their conversion into implementable specifications
    • Communication with clients and collaboration in a team
  • Advanced knowledge of:
    • Principles of risk management and working with sensitive data (emphasis on consistency, audit, and controllability)
    • Working in an agile environment (iterations, backlog, continuous releases)
  • Knowledge of:
    • English for working with documentation and for routine team communication
    • Independence, reliability, and the ability to complete tasks
  • Advantage:
    • Experience with MSSQL, PostgreSQL, Teradata
    • Experience with ETL tools and integration flows
    • Experience from a financial institution or environment with regulatory requirements
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