Senior Fullstack QA Engineer 17833

Veritaz is a leading IT staffing solutions provider in Sweden, committed to advancing individual careers and aiding employers in ensuring the perfect talent fit. With a proven track record of successful partnerships with top companies, we have rapidly grown our presence in the USA, Europe, and Sweden as a dependable and trusted resource within the IT industry. Assignment Description We are currently looking for a Senior Fullstack Tester What You Will Work On Drive quality assurance and test leadership across digital service delivery Analyze requirements and convert them into structured test scenarios and validation criteria Design, develop, execute, and maintain automated test suites Automate manual testing activities including exploratory and regression testing Build and improve testing frameworks and identify opportunities for further automation Validate UI, API, backend, integration, and end-to-end workflows Investigate failures through logs, integrations, browser tools, and operational analysis Manage defect reporting, analysis, and resolution follow-up Support deployment and release activities from both functional and business perspectives Improve service monitoring and reliability practices Manage and maintain test data across environments Collaborate with developers and analysts to define acceptance criteria Support team capability growth by coaching testers in automation practices Contribute to continuous improvement of engineering quality processes

What You Bring Minimum 5 years of experience in software testing with test leadership responsibilities Strong technical and automation background with analytical problem-solving capabilities Proven experience automating test cases across UI, API, and backend layers Experience developing and maintaining scalable regression testing suites Strong knowledge of API testing using tools such as Insomnia and Postman Practical experience working with REST, GraphQL, and WebSocket architectures Experience testing distributed and microservice-based systems Strong understanding of Software Test Life Cycle (STLC) Experience using test management platforms and testing governance practices Hands-on experience with automation frameworks such as Cypress, Selenium, Robot Framework, or equivalent Experience integrating testing into DevOps and CI/CD workflows Ability to perform exploratory testing and manual validation when required Strong communication and stakeholder collaboration capabilities Comfortable operating independently while driving quality initiatives