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Wallet icon Coin icon Rate 120 000 CZK - 140 000 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 6 months with no possibility of extension
Period of cooperation 01.07.2026 - 31.12.2026
Start date 01.07.2026 asap
Project duration 6 months with no possibility of extension
Period of cooperation 01.07.2026 - 31.12.2026
Start date 01.07.2026 asap
Technology
  • Java SE
Languages
  • English flag English - basics, A1/A2
  • Slovak or Czech flag Slovak or Czech - active, B2/C1/C2

Project description

  • Design and complete transformation of a robust backend platform for secure and fast processing of international financial transactions and global payment solutions
  • Solving the business problem of modernizing legacy systems in a 14-member team and developing new services using Java, Spring Boot technologies, and microservices architecture
  • Implementation of REST API, development of backend services, design of data models in Oracle and PostgreSQL, and collaboration with analysts and testers to increase the reliability and performance of critical systems
  • Collaboration requires presence two days onsite in Prague (Wednesday and Thursday) and the rest of the week remote, and the second week three days onsite (Wednesday, Thursday, and Friday) and the rest of the week remote

Project requirements

  • Advanced experience with:
    • Backend application development in Java (at least 5 years)
  • Advanced knowledge of:
    • Spring Boot framework and the entire Spring ecosystem
  • Experience with:
    • Relational databases Oracle or PostgreSQL and writing SQL queries
    • Version control tool Git
  • Advantageous:
    • Development of distributed systems or microservices architecture
    • Knowledge of .NET language
    • Overview of banking or payment systems (e.g., SWIFT)
    • Experience with messaging tools like Kafka or JMS
    • Knowledge of Docker or Kubernetes tools
    • Experience with CI/CD pipelines (e.g., Jenkins, GitHub Actions, Azure DevOps)
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