Jobs · justjoinit
Manual Tester
Nimbus Data Systems · Gliwice · Posted 1d ago
About the role
We are looking for an experienced Manual Tester who will support the quality assurance process in our development team. The role requires strong analytical skills, hands-on testing experience, and practical knowledge of modern QA tools and AI-assisted testing approaches. Requirements Minimum 2 years of commercial experience in manual software testing Good knowledge of SQL (writing queries, data validation, database analysis) Experience in API testing using tools such as Postman, Swagger, Insomnia, etc. Practical experience with bug tracking and project management tools (Jira, Confluence) Knowledge of software testing methodologies and QA best practices ISTQB Foundation Level certificate or equivalent knowledge Experience working with Git Ability to analyze logs, requests, and responses Good communication and collaboration skills English level allowing daily work with technical documentation and international teams Practical use of AI tools in the testing process (e.g. test case generation, exploratory testing support, analysis, documentation, debugging support) Nice to have Basic knowledge of test automation Experience with CI/CD environments Experience testing web applications and REST APIs Knowledge of Agile / Scrum methodology Experience working closely with developers and product teams Responsibilities Preparing, maintaining, and executing test cases and test scenarios Performing functional, regression, integration, and exploratory testing Testing REST APIs and validating backend data Reporting, investigating, and tracking defects Analyzing test results and preparing QA documentation Collaborating closely with developers, analysts, and other QA engineers Participating in sprint ceremonies, team meetings, and technical discussions Supporting quality improvements across the software development lifecycle Using AI tools to improve testing efficiency and test coverage We offer Work in an experienced and supportive team Real impact on product quality and QA processes Opportunity to work with modern technologies and AI-supported workflows Long-term cooperation and development opportunities Luxmed, Multisport, group insurance Birthday leave volunteer time
Read the full posting on justjoinit →
FAQ
Is the Manual Tester role at Nimbus Data Systems remote?+
This Manual Tester position is listed as remote (Gliwice).
What seniority level is this Manual Tester role?+
This is a mid level position.
How do I apply for the Manual Tester role at Nimbus Data Systems?+
Use the "Apply on justjoinit" button to open the original posting on justjoinit, where you can submit your application directly to Nimbus Data Systems.