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Wallet icon Coin icon Rate 120 000 CZK - 140 000 CZK / month info

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

Timer icon Form of cooperation Freelance: Full-time
Briefcase icon Sector Banking
Location icon Location Praha, 50% Remote
Project duration 12 months with possible extension
Period of cooperation 01.09.2026 - 31.08.2027
Start date 01.09.2026 or by agreement
Project duration 12 months with possible extension
Period of cooperation 01.09.2026 - 31.08.2027
Start date 01.09.2026 or by agreement

Technology

  • PostgreSQL
  • Apache Kafka
  • Java SE
  • Spring Boot

Languages

  • English flag English - active, B2/C1/C2
  • Slovak or Czech flag Slovak or Czech - active, B2/C1/C2

Project description

  • development and support of key backend solutions for a new digital bank with the aim of maintaining its services at a top technological level
  • working in a small and fully collaborative agile squad, close cooperation with analysts and business during design with an emphasis on proactive risk and weakness resolution
  • implementation of a robust microservice architecture and design of REST interfaces using technologies such as Java, Spring boot, PostgreSQL, and Kafka
  • creation of technical documentation in Confluence supported by UML diagrams, performing code reviews, and writing unit tests within 14-day sprints
  • cooperation on a 2 to 3 days per week basis onsite in Prague, the rest remote within the established core hours from 9 AM to 3 PM

Project requirements

  • advanced experience with:
    • at least 5 years of experience in software development and design at a senior level
    • development in the Java environment and using the Spring boot framework
    • design and implementation within a microservice architecture
  • experience with:
    • creation and integration of REST interfaces
    • database development and working with PostgreSQL
    • integration and working with messaging tools, primarily Kafka
    • writing unit tests and thorough code reviews
  • knowledge of:
    • technical English for working with documentation and code
  • advantage:
    • interest in DevOps principles and tools (e.g., Jenkins, UCD/ArgoCD, K8s)
    • working according to agile development methodology and knowledge of related processes

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