Senior Automation Test Engineer

About this role

About Avaron AB

At Avaron, you get the security of permanent employment combined with the variety of working at different customers. We place specialists across everything from tech, IT and industry to project management and business support – and whatever the assignment, you have a consultant manager who is there for you and your development. About the Role You will join a high-impact team in the banking sector that builds and maintains a platform for investment fund trading. The environment is complex and backend-heavy, where stable releases, strong quality practices, and fast feedback loops matter every day. In this role, you will take ownership of test automation strategy and help shape how quality is built into the full development lifecycle. You will work closely with developers, DevOps, and product stakeholders across UI, API, and integration layers. This is a strong opportunity for you if you enjoy combining hands-on automation with thoughtful manual testing in a modern distributed environment. Job DescriptionYou will design and implement scalable, reusable test automation frameworks. You will build and maintain automated tests across UI, API, and integration layers. You will develop automation for functional, regression, and integration testing. You will perform manual testing where automation is not the best fit, including exploratory testing. You will integrate automated tests into CI/CD pipelines to support continuous delivery. You will prepare and manage test data, analyze outcomes, and report defects clearly. You will improve testing processes by automating repetitive workflows. You will work closely with development, DevOps, and product teams to embed quality throughout the delivery lifecycle. RequirementsStrong experience balancing automation and manual testing. Proficiency in Java (21+). Experience with Spring Boot and Hibernate. Hands-on experience with automation tools such as Selenium or Playwright, JUnit / TestNG, and Cucumber or similar. Expe