Middle Manual QA Engineer

Mirko Solutions is an international IT company specializing in web and mobile development for clients across the US, Canada, EU, and Australia. We are growing rapidly and are looking for a Middle Manual QA Engineer to join our team and help ensure the quality, reliability, and usability of our web and mobile applications.

Job Requirements
3+ years of experience in manual testing of web applications
Strong understanding of software testing methodologies, SDLC, STLC, and Agile processes
Experience creating and maintaining test documentation (test cases, checklists, test plans, bug reports)
Experience with bug tracking and project management tools (Jira, Azure DevOps, or similar)
Experience testing REST APIs using Postman, Swagger, or similar tools
Solid understanding of client-server architecture and HTTP protocols
Experience performing functional, regression, smoke, exploratory, and acceptance testing
Understanding of UI/UX principles and experience validating interfaces using Figma
Basic knowledge of HTML and CSS for troubleshooting UI issues
Experience working with SQL for basic database validation
Strong analytical and problem-solving skills
Excellent communication skills in English
Attention to detail and ownership mindset

Nice-to-Have:
Experience testing mobile applications (iOS/Android)
Basic knowledge of automation testing concepts or frameworks
Experience with browser DevTools
Familiarity with CI/CD processes
Basic understanding of JavaScript
Experience working with performance or security testing tools

Responsibilities:
Perform manual testing of web and mobile applications
Design, execute, and maintain test cases, checklists, and test scenarios
Conduct functional, regression, smoke, exploratory, and acceptance testing
Validate new features and ensure existing functionality remains stable
Test REST APIs using Postman or similar tools
Report, document, and track defects throughout their lifecycle
Verify bug fixes and perform regression testing before releases
Collaborate closely with developers, Project Managers, Business Analysts, and Designers
Participate in sprint planning, backlog refinement, and QA estimations
Maintain testing documentation and continuously improve QA processes
Ensure delivered products meet quality standards and business requirements

We provide the following for our employees:
Competitive salary according to qualification
Comfortable working environment
Experienced colleagues
Opportunity to work with interesting projects,
Regular performance reviews
Friendly atmosphere, care for the comfort of professionals