j-labs — 3 open jobs

3 jobs

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3 jobs Posted Sort

j-labs

4 days ago

Senior Java Backend Engineer — Spring Boot, OpenShift

NewBe an early applicant EuropeSenior

Poland

Senior backend engineer at j-labs in Kraków helping migrate a legacy system to a new Java 21 + Spring Boot architecture on OpenShift: building adapters to the legacy system, implementing business logic, writing tests, and integrating with deployment processes, with optional Angular frontend work on a long-term project.

Angular Java OpenShift Spring

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j-labs

2 months ago

Senior QA Automation Engineer

Open 49d RemoteEuropeSenior

Poland

Senior QA Automation Engineer designing and building automated UI and end-to-end tests for an online poker platform, including mobile testing on Android/iOS and supporting a React Native app. Core stack: Python, Selenium/Appium. Fully remote B2B role with flexible hours.

Agile Android Appium Automation DevOps +13 skills

25K – 32K PLN / mo

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j-labs

2 months ago

Senior QA Automation Engineer

Open 49d RemoteEuropeSenior

Poland

Senior QA Automation Engineer testing the backend of an online poker platform: designing and maintaining automated API and integration tests in Java (REST Assured, k6) across a microservices architecture, including database/SQL verification and upkeep of a framework with ~10,000 tests. Fully remote (B2B) with flexible hours.

Agile API API Testing Automation DevOps +14 skills

25K – 32K PLN / mo

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