Senior SDET Engineer

T-Mobile•Philadelphia, PA

1d•$89,400 - $161,300•Onsite

About The Position

This role addresses technical challenges by translating business and functional requirements into test deliverables and systems. It involves developing, implementing, and sustaining automated test processes and controls throughout software development and sustainment lifecycles. The role includes leading and consulting on test automation strategy, design, implementation, and execution. Success is measured by the quality, maintainability, and performance of automated test code and frameworks. The work impacts organizational quality standards and supports continuous delivery through collaboration and practice leadership.

Requirements

Bachelor's Degree plus 5 years of related work experience OR Advanced degree with 3 years of related experience (Required)
Acceptable areas of study include Software Engineering, Computer Science or a related field or the foreign equivalent, and 5 years of progressively responsible postbaccalaureate relevant work experience. (Required)
4-7 years Professional experience using 3 or more development languages (e.g., C#, Java, JavaScript, etc.). (Required)
4-7 years Professional experience using 3 or more automation tools (e.g., Selenium, TestNG, Appium, Sauce Labs, Rest Assured, Postman, Cucumber, Jasmine, Protractor, etc.). (Required)
4-7 years Professional experience with various testing methodologies and strategies: Test Driven Development, Behavior Driven Development, etc. (Required)
4-7 years Professional experience using CA Service Virtualization or equivalent. (Required)
4-7 years Professional experience using issue-tracking software and agile project management systems. (Required)
4-7 years Professional experience designing and developing applications on Unix or Windows environment, mobile platforms (Android or iOS) or designing complex multi-tiered applications. (Required)
Automated Testing (Required)
Debugging Software (Required)
Defects Management (Required)
DevOps (Required)
Requirements Analysis (Required)
Scripting (Required)
Service Virtualization (Required)
Software Testing (Required)
Test Evaluation (Required)
Test Planning (Required)
At least 18 years of age
Legally authorized to work in the United States

Responsibilities

Design and maintain automation systems and tools to improve testing efficiency and coverage
Provide practice leadership by training peers, contributing to quality standards, and managing defect processes
Ensure requirements and user stories are testable and provide input to test activities and estimates
Coordinate with development and operations teams to uphold testing practices and quality thresholds
Also responsible for other duties/projects as assigned by business management as needed