Senior QA Automation Engineer (Playwright)

## Company Description Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create technology that helps our clients further enhance their business. We are a values-driven organization, and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception in 1989. Miratech has coverage across 5 continents and operates in over 25 countries around the world. Miratech retains nearly 1000 full-time professionals, and our annual growth rate exceeds 25%. ## Job Description We are looking for a **Senior QA Automation Engineer** with strong expertise in both manual and automated testing to join our team and contribute to the development of a new unified enterprise platform for a B2B communications provider. The platform consolidates multiple legacy customer portals into a single solution that supports the full commercial lifecycle for telecom customers. **Responsibilities:** - Own end-to-end quality assurance, including test strategy, test case design, and acceptance validation - Perform manual and exploratory testing of new features in fast-changing (greenfield) environments where early automation is not optimal - Gradually design, build, and maintain automated test suites for stabilized functionality, including UI, API, integration, and E2E tests - Define and maintain a regression testing approach, starting with manual smoke testing and evolving into automated regression coverage focused on high-risk areas (auth, number purchase, porting, billing) - Conduct API and integration testing across external systems such as carrier platforms, ServiceNow, billing APIs, and Cognito authentication flows - Integrate automated testing into CI/CD pipelines and ensure continuous quality validation - Collaborate with Business Analysts to clarify and validate acceptance criteria - Log, track, and manage defects through resolution - Support stabilization phases and UAT cycles to ensure production readiness ## Qualifications - 4+ years of experience in QA engineering, covering both manual and automated testing. - Strong hands-on experience with UI test automation using Playwright. - Solid experience in API testing using tools such as Postman and/or JavaScript/TypeScript-based frameworks. - Strong background in manual and exploratory testing with effective test design capabilities. - Good understanding of microservices architectures and integration testing principles. - Experience working with CI/CD pipelines and integrating automated test suites. - Proficiency in JavaScript / TypeScript for test automation development. - English proficiency: Upper-Intermediate (B2) or higher. **Nice to have:** - Awareness or hands-on experience with performance or load testing. - Experience with contract testing tools such as Pact and/or event-driven testing (Kafka-based systems). - Experience testing authentication and SSO flows (e.g., AWS Cognito, OIDC). - Exposure to telecom, CPaaS, or UCaaS domains. - Awareness of security testing principles. - Experience with test management tools such as Jira Xray or TestRail. ## Additional Information **We offer:** - **Culture of Relentless Performance**: join an unstoppable technology development team with a 99% project success rate and more than 30% year-over-year revenue growth. - **Competitive Pay and Benefits**: enjoy a comprehensive compensation and benefits package, including health insurance, and a relocation program. - **Work From Anywhere Culture**: make the most of the flexibility that comes with remote work. - **Growth Mindset**: reap the benefits of a range of professional developm…