{"id":8447,"date":"2026-07-31T11:07:50","date_gmt":"2026-07-31T09:07:50","guid":{"rendered":"https:\/\/itds.pl\/it-jobs\/senior-manual-tester-web-and-backend-systems\/"},"modified":"2026-07-31T11:07:50","modified_gmt":"2026-07-31T09:07:50","slug":"senior-manual-tester-web-and-backend-systems","status":"publish","type":"matador-job-listings","link":"https:\/\/itds.pl\/pl\/praca\/senior-manual-tester-web-and-backend-systems\/","title":{"rendered":"Senior Manual Tester \u2013 Web and Backend Systems"},"content":{"rendered":"<h3><strong>Unleash innovation in software testing \u2014 shape the future of quality assurance with cutting-edge expertise!<\/strong><\/h3> <p><strong>Warsaw-based opportunity with hybrid work model.<\/strong><\/p> <p>As a <strong>Manual Tester <\/strong>working for our client, a leading company in the insurance industry. Your expertise will ensure seamless end-to-end testing of web and backend systems, utilizing your skills to design detailed test cases, execute thorough manual tests, and collaborate closely with cross-functional Agile teams. Join us to advance your career in a dynamic environment focused on technological excellence and continuous improvement.<\/p> <h3><strong>Your main responsibilities:<\/strong><\/h3> <ul> <li>Design, plan, and execute manual functional, regression, and end-to-end tests for web and backend applications.<\/li> <li>Analyze business and technical requirements to develop comprehensive test scenarios.<\/li> <li>Collaborate with automation testers to identify automation opportunities and optimize testing workflows.<\/li> <li>Utilize SQL for data-driven testing: prepare test data, run queries including joins, and verify results.<\/li> <li>Leverage AI tools such as Copilot and ChatGPT to enhance testing efficiency, generate test data, and optimize test cases.<\/li> <li>Work closely with developers, analysts, and Product Owners in an Agile (Scrum\/Kanban) environment, supporting continuous integration and delivery.<\/li> <li>Maintain and update detailed test documentation, ensuring traceability and quality standards.<\/li> <\/ul> <h3><strong>You&#8217;re ideal for this role if you have:<\/strong><\/h3> <ul> <li>3+ years of experience in manual testing of web and backend systems.<\/li> <li>Strong skills in creating detailed test cases, including clear steps, expected results, and documentation.<\/li> <li>Practical SQL knowledge for data validation and complex query creation (joins, conditions).<\/li> <li>Experience with test management tools like Jira, TestFLO\/Xray, and Confluence.<\/li> <li>Familiarity with Agile methodologies (Scrum or Kanban).<\/li> <li>Openness to new technologies and enthusiasm for AI-driven testing improvements.<\/li> <\/ul> <p><strong>It is a strong plus if you have:<\/strong><\/p> <ul> <li>Experience testing backend systems involving complex data logic with SQL.<\/li> <li>API testing experience using Postman or Curl.<\/li> <li>Knowledge of log analysis tools like Kibana, Grafana, or Splunk.<\/li> <li>Domain expertise in finance or insurance sectors.<\/li> <li>Ability to propose process improvements and contribute to QA strategy.<\/li> <\/ul> <p><strong>Eligibility to work:<\/strong><\/p> <ul> <li>Only candidates with an existing legal right to work in the European Union will be considered for this role.<\/li> <\/ul> <p><strong>#MAKEYourCareerBETTER<\/strong><br \/> 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.<\/p> <nav class=\"matador-job-navigation\"> <ul> <li> <a href=\"https:\/\/itds.pl\/pl\/?wpid=8447&#038;bhid=9681\" rel=\"button\" class=\"matador-button\" title=\"Apply Now\">Apply Now<\/a> <\/li> <li> <a href=\"https:\/\/itds.pl\/pl\/praca\/senior-manual-tester-web-and-backend-systems\/\" rel=\"button\" class=\"matador-button matador-button-secondary\" title=\"More Info\">More Info<\/a> <\/li> <\/ul> <\/nav> ","protected":false},"excerpt":{"rendered":"<p>Unleash innovation in software testing \u2014 shape the future of quality assurance with cutting-edge expertise! Warsaw-based opportunity with hybrid work model. As a Manual Tester working for our client, a leading company in the insurance industry. Your expertise will ensure seamless end-to-end testing of web and backend systems, utilizing your skills to design detailed test &hellip; <a href=\"https:\/\/itds.pl\/pl\/praca\/senior-manual-tester-web-and-backend-systems\/\">Continued<\/a><\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_matador_source_id":"9681"},"matador-categories":[],"matador-locations":[],"matador-types":[25],"matador-remote-job-possible":[181,254],"matador-skills":[200],"matador-seniority":[1593,177],"matador-position":[],"matador-technology":[1465,801,2759,736,787,1083,775,713,866,703,2128,949],"matador-contract-type":[402],"matador-priority":[285],"matador-language":[178],"matador-place":[437],"matador-visibility":[704],"matador-choose-website-to-publis":[449],"class_list":["post-8447","matador-job-listings","type-matador-job-listings","status-publish","hentry","matador-types-contract","matador-remote-job-possible-hybrid","matador-remote-job-possible-remote","matador-skills-manual-tester","matador-seniority-mid-level","matador-seniority-senior","matador-technology-ai-tools","matador-technology-confluence","matador-technology-curl","matador-technology-grafana","matador-technology-jira","matador-technology-kibana","matador-technology-postman","matador-technology-python","matador-technology-splunk","matador-technology-sql","matador-technology-testflo","matador-technology-xray","matador-contract-type-b2b","matador-priority-3-low","matador-language-polish","matador-place-warszawa","matador-visibility-online","matador-choose-website-to-publis-poland"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Senior Manual Tester \u2013 Web and Backend Systems | ITDS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itds.pl\/pl\/praca\/senior-manual-tester-web-and-backend-systems\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Senior Manual Tester \u2013 Web and Backend Systems | ITDS\" \/>\n<meta property=\"og:description\" content=\"Unleash innovation in software testing \u2014 shape the future of quality assurance with cutting-edge expertise! 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