Senior Manual Tester – Web and Backend Systems

Unleash innovation in software testing — drive quality with cutting-edge solutions!

Warsaw-based opportunity with hybrid work model (up to 4 days remote)

As a Senior Manual Tester – Web and Backend Systems, you will be working for our client, a leader in the technology sector dedicated to delivering innovative digital solutions. In this role, you will help shape the quality and reliability of new products through comprehensive testing, including functional, regression, and end-to-end tests, leveraging the latest AI tools to enhance testing processes. This is your chance to advance your career in a dynamic environment focused on continuous improvement and technological excellence.

Your main responsibilities:

• Design, plan, and execute manual and automated functional tests to ensure product quality.
• Analyze business and technical requirements and develop detailed testing scenarios.
• Collaborate closely with automation testers to identify automation opportunities and integrate manual testing with automation frameworks.
• Conduct data-driven testing using SQL, including data analysis, test data preparation, and verification of results.
• Actively utilize AI tools such as Copilot and ChatGPT to optimize testing workflows and problem-solving.
• Work in close partnership with developers, analysts, and Product Owners to ensure seamless delivery.
• Support the development of best practices in testing and quality assurance within the project team.

You're ideal for this role if you have:

• 3+ years of experience in manual testing of web and backend systems.
• Strong ability to create comprehensive test cases and work effectively with documentation.
• Practical experience with SQL for data analysis, joins, and verification.
• Proficiency with testing tools such as Jira, TestFLO/Xray, and Confluence.
• Experience working within Agile methodologies (Scrum, Kanban).
• Open-mindedness towards new technologies and enthusiasm for AI-driven process optimization.

It is a strong plus if you have:

• Experience testing backend systems involving data logic and data processing verification using SQL.
• API testing experience using Postman or Curl.
• Knowledge of log analysis tools such as Kibana, Grafana, or Splunk.
• Familiarity with insurance or finance sectors and related workflows.
• Ability to propose process improvements in testing techniques.

Language Required for the role:
Polish – good command required

Eligibility for the role:
Only candidates with an existing legal right to work in the European Union will be considered for this role.

#MAKEYourCareerBETTER

Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.