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Automation QA Engineer (Backend)

R&D, Warsaw, Poland (hybrid)

Description

Rakuten Viber is one of the most popular and downloaded apps in the world. Working with us provides a unique opportunity to influence hundreds of millions of our users and to be part of the journey that makes us a super-app. Our mission is to make people’s lives easier by enabling meaningful connections, from precious moments with family and friends, through managing business relationships to pursuing their passions. 

We are a global team of engineers dedicated to creating the best tools to ensure safe, convenient communication for millions of users worldwide. Our culture is built on innovation, teamwork, and a commitment to excellence.

We’re looking for an experienced, highly motivated Backend Automation QA Engineer to join our team.

Responsibilities

  • Design, build, and maintain test automation for backend services in Java, from smoke suites through full regression
  • Grow our automated smoke tests into a trusted staging gate that blocks regressions before they reach production
  • Partner with backend developers on end-to-end system verification that goes beyond smoke testing
  • Integrate automated suites into CI/CD pipelines and keep them fast, stable, and meaningful
  • Help define quality gates and progression suites so every feature is verified by automation as part of the standard delivery process

Requirements

  • 3–5 years in test automation, with strong hands-on Java 
  • Java, Selenide/Selenium, TestNG, Maven, RestAssured (API), Allure
  • Framework and infrastructure building and maintenance — Page Object Model, Docker/Selenoid, GitLab CI, Git
  • Solid experience automating backend/API testing (REST, microservices) — request/response validation, functional flows
  • A quality-first, automation-first mindset and the drive to reduce manual QA to zero
  • Experience using AI tools for development & QA

Advantages

  • Experience with mobile automation (Appium) and device clouds (BrowserStack etc.) 
  • SQL/DB validation (MySQL via JDBI, Aerospike)
  • AWS GCP and Kubernetes
  • Data-pipeline and feature-flag validation
  • Multi-environment test configuration and parallel suite execution in CI
  • AdTech experience

Apply

About

At Rakuten Viber, we connect people–no matter who they are, or where they are from. As a communication platform that connects hundreds of millions of people around the world, we know that the way people communicate changes on an almost daily basis. That’s why we dedicate ourselves to providing added value to communication — from private and group chats to audio and video calls to the ability to follow and contact brands, businesses and celebrities. Viber is an all-in-one platform for everything communications-based, and all Viber communications are protected by end-to-end encryption. Viber is part of the Rakuten Group, a world leader in e-commerce and financial services