Senior QA Engineer
Sofia Stars is an operational services company based in Sofia. We offer a range of solutions for online businesses, including R&D, Marketing, Customer Support, KYC, Risk, and Anti-Fraud services. With 300+ bright stars on our team, we deliver secure, reliable solutions with a touch of quality that shines. When you join us, you’ll be part of a place where ideas light up, and growth isn’t just a promise—it’s a journey.
✅ Duties and opportunities:
✔️ Perform comprehensive functional, regression, and exploratory testing for new features and existing application workflows
✔️ Design, write, and maintain detailed test cases, test plans, and test scripts to ensure high-quality software delivery and comprehensive coverage using TestRail
✔️ Execute API testing for backend services (REST/SOAP/GraphQL) using tools like Postman to validate data flow and application responses
✔️ Develop, maintain, and optimize end-to-end (E2E) and automation API testing using TypeScript with Playwright
✔️ Identify, document, reproduce, and track defects through their full lifecycle using JIRA, working closely with development teams for timely resolution
✔️ Perform backend testing and data validation by executing SQL queries to ensure data integrity and accuracy
✔️ Participate actively in Agile/Scrum ceremonies, collaborating with product managers, developers, and other QA engineers to understand requirements and clarify testing scopes
✅ Requirements:
✔️ 5+ years of related work experience with API Testing
✔️ Solid knowledge of testing processes, methodologies, and standards
✔️ Proficiency with Postman
✔️ Experience in defining the scope of testing, developing a testing approach
✔️ Basic SQL knowledge and Automation testing with Typescript (Playwright)
✔️ Knowledge of JIRA and/or similar bug-tracking tools
✔️ Experience in test documentation creation and maintenance experience in defining the scope of testing, test plan, writing test cases
✔️ Strong verbal/written communication & an excellent attention to detail
✔️ Attentive to detail, analytical skills, and a scientific approach to problem-solving
✅Why Sofia Stars?
🏖️ Up to 25 vacation days
🤒 6 Undocumented Sick Leave Days
💷 Monthly food vouchers (102 EUR)
🏥 Private Medical Insurance
🏋🏼♂️ Multisport Card
🎁 Birthday, Wedding and Newborn gifts
🍔 Breakfast, Friday lunches, fruits, and snacks in the office
🎭 Monthly company activities and team-building events
🚀 Career growth opportunities
❗️IMPORTANT: This position is office based, our offices are located on 51, Blv. "Cherni Vrah", Office "X".
Join Sofia Stars and rock with us! 🚀
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