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Wallet icon Coin icon Rate 4 400 € - 5 600 € / 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 Telco
Location icon Location Bratislava, 60% Remote
Project duration 11-36 months with the possibility of extension
Period of cooperation 02.02.2026 - 31.12.2026
Start date ASAP or by agreement
Project duration 11-36 months with the possibility of extension
Period of cooperation 02.02.2026 - 31.12.2026
Start date ASAP or by agreement

Technology

  • Oracle
  • PostgreSQL
  • WS Webservice REST
  • Angular 2+
  • Java
  • Github

Languages

  • English flag English - conversational, B1
  • Slovak or Czech flag Slovak or Czech - native

Project description

  • development and long-term maintenance of robust backend services based on Java / Spring Boot
  • implementation and expansion of modern frontend parts of applications in Angular / TypeScript with an emphasis on UX
  • design, implementation and clear documentation of REST API for effective system integration
  • optimization of SQL queries, working with transactions and indexes to improve application performance and response
  • automated deployment of applications to the Kubernetes environment via GitLab CI/CD pipeline
  • active participation in code review 
  • cooperation takes place in a combined ONSITE-REMOTE mode (2 days a week Onsite)

Project requirements

  • min. 3-year active experience with JAVA programming (ideally in combination with Spring Boot)
  • min. 1-year active experience with programming the front-end part of applications (ideally in Angular 16+) 
  • excellent knowledge of object-oriented programming principles (OOP)
     
  • experience with:
    • Java and the framework Spring Boot
    • microservices (Docker, Kubernetes)
    • Angular (version 16+)
    • GitLab CI/CD 
       
  • knowledge of English at a conversational level (spoken and written)
  • experience with one of the agile software development methods (SCRUM, LEAN and/or KANBAN)
     
  • team player
  • attention to detail

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