Test Automation Engineer

Location: Belfast, Gdansk, Derry-Londonderry, Birmingham

Job Description

Join Kainos and Shape the Future 

At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge Workday solutions, or pushing the boundaries of technology, we do it together.

We believe in a people-first culture, where your ideas are valued, your growth is supported, and your contributions truly make a difference. Here, you’ll be part of a diverse, ambitious team that celebrates creativity and collaboration.

Ready to make your mark? Join us and be part of something bigger.

Main purpose of the role & responsibilities in the business:

 
As a Test Automation Engineer in Kainos, you’ll work within a multi-skilled agile team, developing and executing functional automated and manual tests to help the team deliver working application software that meets user needs. You’ll do this whilst learning about new technologies and approaches, with talented colleagues who will help you learn, develop and grow. 
 

Minimum (essential) requirements:

• Experience in software testing (automation or hybrid QA roles).

• Proficiency in Java programming fundamentals.

• Experience with Playwright for functional and regression testing.

• Familiarity with CI/CD tools (e.g., Jenkins, GitHub Actions, GitLab CI).

• Basic understanding of version control systems (e.g., Git).

• Exposure to API testing using tools like Postman or REST Assured.

• Basic knowledge of test frameworks (e.g., TestNG or JUnit).

• Understanding of Agile/Scrum methodologies.

• Experience using defect tracking and test management tools (e.g., Jira, TestRail, Zephyr).

Desirable:

• ​Experience integrating automated tests into CI/CD pipelines.

• Exposure to cross-browser and responsive UI validation.

• Familiarity with enterprise-level web platforms.

• Participation in sprint planning, story refinement, and QA estimation.

• Ownership of test planning and execution for assigned features.

• Ability to provide clear, actionable test results and defect reports.

• Contribution to continuous improvement in testing processes.

• Familiarity with maintaining test frameworks, environments, and reporting tools.

Embracing our differences  

At Kainos, we believe in the power of diversity, equity and inclusion. We are committed to building a team that is as diverse as the world we live in, where everyone is valued, respected, and given an equal chance to thrive. We actively seek out talented people from all backgrounds, regardless of age, race, ethnicity, gender, sexual orientation, religion, disability, or any other characteristic that makes them who they are. We also believe every candidate deserves a level playing field.

Our friendly talent acquisition team is here to support you every step of the way, so if you require any accommodations or adjustments, we encourage you to reach out.

We understand that everyone's journey is different, and by having a private conversation we can ensure that our recruitment process is tailored to your needs.