Manual Quality Assurance Engineer, Web Core Product

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Manual Quality Assurance Engineer, Web Core Product in Spain.This role is ideal for a detail-oriented QA professional passionate about ensuring high-quality web applications that deliver exceptional user experiences. You will work closely with engineering and product teams to create, execute, and maintain comprehensive manual test plans, ensuring all features function as intended across multiple browsers and devices. The position emphasizes proactive issue identification, clear documentation, and collaboration in an Agile environment. You will have the opportunity to shape QA processes, improve product reliability, and directly influence user satisfaction. This is a fully remote, full-time role offering the flexibility to contribute from anywhere, while working in a fast-growing, innovative environment. Your work will support products that empower millions of users and make information accessible to all.Accountabilities:

• Develop, execute, and maintain detailed manual test plans and test cases for web applications, covering core workflows and edge cases
• Perform cross-browser and cross-device testing to validate new features, bug fixes, and releases
• Collaborate with engineering and product teams to identify, reproduce, and document defects, providing clear steps and expected vs. actual results
• Maintain organized QA documentation, including regression suites, test reports, and release validation summaries
• Participate in Agile ceremonies such as standups, sprint planning, grooming, and retrospectives to ensure QA is integrated throughout development
• Execute regression and release validation testing to ensure product stability and quality
• Continuously improve manual QA processes, test coverage, and inter-team communication

Requirements:Bachelor's degree in Computer Science, related technical field, or equivalent experience3+ years of experience in manual QA testing, focused on web applicationsStrong understanding of QA fundamentals, including test planning, case design, exploratory testing, regression testing, and bug reportingExperience working in Agile environments and collaborating cross-functionally with engineering and product teamsExcellent troubleshooting and problem-solving skills, with the ability to isolate root causes and communicate clearlyStrong written communication skills for documenting defects and test resultsFamiliarity with QA and project management tools such as Jira or LinearExperience using browser developer tools to support debugging and issue reproductionNice-to-have: experience with accessibility testing, familiarity with WCAG guidelines, text-to-speech or audio-based products, basic knowledge of test automation, and API validation using tools like PostmanBenefits:Fully remote work