Hiring: Sr Analysts, IT Quality Assurance Company: T-Mobile Location: Frisco, TX Job Posted Time: 2026-09-03 11:23:47 Employment Type: Full-time Target Skills & Keywords : Agile, Azure DevOps, CI/CD, Cypress, ETL, GitLab CI, Integration Testing, Java, Jenkins, Jira, Playwright, PowerShell, Python, REST, RESTful, SQL, Selenium, SonarQube, Systems Integration About the job Experience: •3 years of relevant work experience. •5 years of relevant work experience. •18 years of age •At least 18 years of age Required Skills: •T-Mobile is America’s supercharged Un-carrier, delivering an advanced 4G LTE and transformative nationwide 5G network that will offer reliable connectivity for all. Sr. Engineers, SDET located in Frisco, TX, will test systems including design, develop, and maintain automation systems and tools to be used by development and test engineers. •Analyze code coverage using industry standard tools such as SonarQube. •Oversee automated tests integration into the Continuous Delivery Pipeline. •Design and author test cases for unit, functional, performance, scalability, and durability testing where applicable. •Manage and groom the automated and manual test suites regularly to ensure proper balance between coverage and fast feedback cycles. •Interface directly with IT partner teams to provide test data by request, creation, or modification for all phases of the delivery process via a repeatable and automated process. •Grow and maintain technical skills and expertise through continuing education and training. •Practice leadership, modeling, and coaching. Qualifications: •Developing and maintaining automation frameworks (Tosca, Selenium, Cypress, Playwright) for RESTful services, APIs, and UI testing using Java, Python and Powershell scripting; integrating with CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps) to streamline regression and integration testing •Executing system integration, user acceptance, regression testing using automation solutions and data integrity testing using Tosca DI ETL (Extract, Transform, and Load) solutions with Oracle SQL Developer tool, strong defect triage, RCA, and test data management skills •Delivering or supporting automation projects from requirements through release, translating business needs into testable components, providing LOE estimates, and leading demos and feedback cycles with customers •Providing mentorship and technical oversighting to other SDETs & team members, conducting code reviews, implementing automation standards, and collaborating enterprise-wide to drive quality engineering practices and resource planning •Understanding of SDLC, embedding QA within CI/CD pipelines, partnering with DevOps and product teams to enforce quality gates, and championing shift-left testing practices for early defect prevention. •PRIMARY REQUIREMENTS: Master’s degree in Computer Science, Electronic Engineering, or related field or its foreign equivalent, and 3 years of relevant work experience. •ALTERNATIVE REQUIREMENTS: Bachelor’s degree in Computer Science, Electronic Engineering, or related field or its foreign equivalent, and 5 years of relevant work experience. •This position is eligible for the employee referral program. •Create a candidate profile and apply to REQ371725. Compensation: •$156,998 - $162,000 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!