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Senior QA Engineer

Tenarai Europe Krakow, Lesser Poland Voivodeship, Poland

hybridfull-time
Posted Aug 19, 2026Apply by Sep 18, 2026

**Role & seniority: ** Senior Software Quality Engineer (Software QA) for airline NDC content distribution ecosystem

**Stack/tools: **

  • Languages for tests: Java, Groovy, Kotlin

  • Services/Protocols: REST (JSON/XML translation layer)

  • Build/CI/CD: Maven, Jenkins

  • Repo/Versioning: Git

  • Infra: Linux, virtual machines (user perspective)

  • Cloud/Containers (plus): GCP, Kubernetes, Docker

  • Deployment: GCP; microservices (7 Kotlin services)

**Top 3 responsibilities: **

  • Ensure quality, reliability, and test coverage of a microservices-based solution

  • Design, code, and execute automated test scripts for REST/service interactions

  • Support ongoing testing in a GCP-deployed environment (test execution/maintenance)

**Must-have skills: **

  • 4+ years as Software QA Engineer in complex projects

  • Practical automated testing experience (design + implementation + execution)

  • Ability to code test scripts in Java/Groovy/Kotlin

  • Working knowledge of REST services, Git, Maven, Jenkins

  • Practical familiarity with Linux/VMs

**Nice-to-haves: ** GCP experience, Kubernetes, Docker

**Location & work type: ** Poland; hybrid or remote (must have legal work permit in Poland)

Full Description

Project info

We are looking for a Senior Software Quality Engineer to join a project focused on the airline content distribution ecosystem (NDC). The project involves the development and maintenance of a Kotlin-based application consisting of 7 functional services. Its main purpose is to provide a translation layer for web service communication using JSON/XML formats. The application is deployed in a GCP environment and serves multiple airline carriers and agencies worldwide. The role will focus on ensuring the quality, reliability, and test coverage of the solution within a microservices-based environment.

Job requirements

4+ years of relevant professional experience as Software QA Engineer in complex projects Practical experience in design, code and execute automated test scripts Practical experience in coding test scripts in Java, Groovy, Kotlin Practical experience in working with REST Services, GIT, Maven, Jenkins Practical experience in working with Linux systems and virtual machines from user perspective Experience in Cloud solutions (GCP), Kubernetes and Docker will be a plus

Must possess a legal work permit in Poland

Benefits

General benefits - depends on the form of employment

Hybrid work model or remote work Attractively located office with collaboration spaces Onsite parking space for employees Referral program with financial bonus Life Insurance Budget for development (including language courses and others), clear career path with the possibility to gain experience in international environment Access to internal Learning Platform with multiple trainings oriented for professional growth

Lifestyle benefits

Access to MyBenefit platform (Multisport included) Team Building activities Charity initiatives Working environment promoting diversity and inclusion

Health benefits

Private medical care - Platinum Package

Automated TestingJavaGroovyKotlinREST ServicesGitMavenJenkinsLinuxGCPKubernetesDockerMicroservicesJSONXMLSoftware Quality Engineeringmulti-location

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