Integration Tester

Amass Technology
Contact person: Tyler Mesmain
Prague,  Czech Republic
60% remoteFreelanceStart date 9/2026Duration 6 months100% workload270.00 € Budget
ITApplication Integration ArchitectureTest AutomationAutomated Testing FrameworkIntegrity TestingSystem Integration TestingSystems IntegratorSystems IntegrationTechnology IntegrationTest ManagementUMLEnterprise Application IntegrationTest InstrumentationIntegration TestsTesting (Hardware)Integration FrameworksElastic KibanaIbm Integration Bus

Description

Integration Tester - Czech based

A client of Amass technology are hiring an experienced Integration Tester to join our delivery team and support the testing of complex enterprise systems and integrations. You will be responsible for validating end-to-end business processes across multiple integrated applications, performing defect analysis, and ensuring high-quality system delivery in a complex technology landscape.

Key Responsibilities
  1. Design, prepare, execute, and maintain integration and end-to-end test scenarios.
  2. Validate data flows and business processes across multiple integrated systems and application layers.
  3. Perform root cause and defect analysis across integrated environments and collaborate with development, architecture, and business teams to resolve issues.
  4. Analyze logs, monitoring data, and system interactions using Kibana and other supporting tools.
  5. Review and interpret solution designs, UML diagrams, and technical documentation.
  6. Work closely with solution architects and business analysts to understand integration requirements and system dependencies.
  7. Support test planning, defect management, test reporting, and release activities.
  8. Participate in test execution for large-scale transformation and system replacement initiatives.
  9. Ensure traceability between business requirements, solution design, and test coverage.
Must Have
  1. Minimum 4 years of experience as an Integration Tester.
  2. Strong experience in integration testing and end-to-end testing of enterprise applications.
  3. Solid knowledge of Kibana for log analysis, monitoring, and troubleshooting.
  4. Proven experience in defect investigation and bug analysis across multiple integrated layers and systems.
  5. Knowledge of Enterprise Architect.
  6. Strong understanding of UML (Unified Modeling Language) diagrams and documentation.
  7. Experience working with complex integrated system landscapes.
  8. Fluent Czech language skills (spoken and written).
  9. Strong analytical and problem-solving skills.
Nice to Have
  1. Experience working in a banking or financial services environment.
  2. Experience supporting core banking or core system replacement programs.
  3. Experience with large-scale transformation projects involving multiple system integrations.
  4. Knowledge of test management and defect tracking tools.
  5. Experience working within Agile delivery environments.
If interested, please apply or reach me direct: ***@***.com

Application form