Senior Automation Tester / Quality Engineer

Our requirements

• Proven experience as a Senior Automation Test Engineer or Quality Engineer.
• Strong programming skills in Java for test automation.
• Practical experience with performance testing tools (JMeter, LoadRunner).
• Expertise in web, API and database testing, including REST Assured and Postman.
• Ability to create and maintain detailed test plans, strategy documents and quality reports.
• Hands on experience with manual testing of complex applications.
• Familiarity with CI/CD pipelines (Jenkins) and version control tools (Git).
• Strong leadership skills — ability to mentor, set standards and drive quality initiatives within teams.
• Excellent analytical and communication skills, with a proactive problem solving mindset.

Optional

• Familiarity with containerised environments (Docker, Kubernetes) and cloud testing solutions.
• Exposure to BDD / Cucumber frameworks for behaviour driven testing.
• Knowledge of test management tools (JIRA, Xray, Zephyr) and reporting dashboards.
• Experience working in Agile / Scrum teams with continuous delivery pipelines.

Your responsibilities

• Design, develop, and maintain automated test frameworks and test scripts for both back end and front end systems.
• Execute manual testing to validate key functionalities, ensuring comprehensive test coverage.
• Create and maintain test plans, test cases, and test strategies aligned with project requirements.
• Implement and track quality metrics to measure product stability and test effectiveness.
• Lead process and workflow improvements that optimise test execution and release efficiency.
• Mentor and coach junior engineers, fostering a culture of continuous improvement and high standards.
• Conduct performance and load testing (e.g. JMeter, LoadRunner) and API / back end testing (e.g. REST Assured).
• Evaluate new testing tools and technologies to continuously enhance automation frameworks.
• Collaborate with cross functional teams to develop effective test strategies and deliver high quality software solutions.
• Note: Detailed project information will be shared during the recruitment process.

About the project

This is how we organize our work

This is how we work on a project

• Continuous Deployment
• Continuous Integration
• test automation
• testing environments

What we offer

• Flexible cooperation model
• Hybrid work setup – remote days available depending on the client’s arrangements - 2 days a week from the office in Kraków
• Collaborative team culture – work alongside experienced professionals eager to share knowledge
• Continuous development – access to training platforms and growth opportunities
• Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
• High quality equipment – laptop and essential software provided

Benefits

• sharing the costs of sports activities
• private medical care
• sharing the costs of professional training & courses
• life insurance

Mindbox Sp. z o.o.