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April 10, 2026

SDET (Software Development Engineer in Test) – Java & Selenium – Hybrid (2/3 Days Onsite in Kraków)

Mid • Hybrid

1,200 - 1,400 PLN

Krakow, Poland

We are seeking a skilled SDET (Software Development Engineer in Test) with strong experience in Java and Selenium to join our engineering team in Kraków. This role requires a hybrid presence with two days per week onsite in the Kraków office. The ideal candidate will have a strong development mindset and experience building scalable test automation frameworks to ensure high-quality software delivery.

Key Responsibilities

  • Design, develop, and maintain test automation frameworks using Java and Selenium

  • Write clean, maintainable, and scalable automated test code

  • Integrate automated tests into CI/CD pipelines

  • Collaborate closely with developers, QA engineers, and product teams to ensure quality throughout the development lifecycle

  • Perform API, integration, and end-to-end testing

  • Identify, document, and track defects using issue tracking tools

  • Participate in Agile ceremonies including sprint planning, reviews, and retrospectives

  • Contribute to continuous improvement of testing strategies, tooling, and processes

Required Skills & Experience

  • Strong programming experience in Java

  • Hands-on experience with Selenium WebDriver

  • Experience designing and implementing automation frameworks

  • Experience with testing frameworks such as TestNG or JUnit

  • Familiarity with CI/CD tools (e.g., Jenkins, GitLab CI, or similar)

  • Experience testing web applications and APIs

  • Understanding of Agile/Scrum development environments

  • Strong problem-solving and debugging skills

  • Good communication skills in English

Nice to Have

  • Experience with REST API testing (e.g., REST Assured)

  • Knowledge of BDD frameworks such as Cucumber

  • Familiarity with Docker or containerized environments

  • Experience with cloud platforms (AWS, GCP, or Azure)

Work Model

  • Hybrid: 2/3 days onsite in Kraków, remaining days remote

What We Offer

  • Competitive salary or contract rate

  • Flexible hybrid working model

  • Opportunity to work with modern automation technologies

  • Collaborative, international engineering environment