Test Automation Engineer

Testing

Test Automation Engineer

Testing
-, Warszawa

Billennium

Full-time
B2B
Senior
Hybrid

Job description

Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together!


We are looking for an experienced Test Automation Engineer who will join a project for our client in the travel technology industry.

To ensure strong collaboration with on-site functional experts and customer care, the team operates in a 50/50 hybrid model (Warsaw).


What you will do:

  • Participate in QA forums and contribute to methodology, framework, and tooling evolution.

  • Define and execute test standards for complex, cross-functional solutions.

  • Apply QA methodologies: test planning, design, execution, and reporting.

  • Manage defects, perform root cause analysis, and drive corrective actions.

  • Design and improve scalable test automation frameworks (Selenium, Selenium Grid).

  • Perform code reviews and ensure automation best practices.

  • Develop and maintain CI/CD pipelines (e.g., Jenkins).

  • Maintain high-quality standards and define relevant KPIs.

  • Promote and optimize testing tools and environments.

  • Support environmental impact measurement and reduction in QA activities.


What we are looking for:

  • Strong proficiency in Java programming, including solid knowledge of software architecture principles and design patterns.

  • Deep understanding of Agile methodologies and DevOps practices.

  • Expert-level experience with Selenium and Selenium Grid, including advanced test automation capabilities.

  • Expertise in QA tools, test environments, and modern test automation frameworks/solutions.

  • Hands-on experience with CI/CD pipelines and tools (e.g., Jenkins) to streamline testing and deployment processes.

  • Strong cloud experience, ideally with Microsoft Azure or other major cloud platforms.

  • Proficiency in English.

 

Perks and benefits:

  • Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers.

  • Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location.

  • Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more.

  • Global collaboration - work with a diverse, international team.

  • Innovative environment - be part of a forward-thinking and growth-oriented workplace.

  • Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work.

  • Team-building events including our company tradition (annual company event in Mazury).

  •  A pleasant surprise to start your journey with us in the form of a welcome pack.

Tech stack

    English

    B2

    Selenium

    master

    Test Automation

    master

    Java

    advanced

    CI/CD

    advanced

Office location

Published: 02.03.2026

Test Automation Engineer

Summary of the offer

Test Automation Engineer

-, Warszawa
Billennium
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