T-Mobile is seeking a Senior Software Engineer with a strong focus in Test Automation and Performance Testing to join their Legal Technology team. The role involves designing, implementing, and sustaining test automation frameworks, as well as contributing to the development and deployment of full-stack cloud-native solutions to ensure software quality, reliability, and performance.
Requirements
- Proven experience as a Senior SDET or Senior Software Engineer with a strong testing focus.
- Hands-on expertise in test automation frameworks (Selenium, JUnit, TestNG, or equivalent).
- Experience with performance/load testing tools (e.g., JMeter, Gatling).
- Strong background in full-stack engineering (Angular, Java/Spring Boot, SQL/Postgres/Oracle).
- Knowledge of cloud-native architecture and containerization (Kubernetes, Docker).
- Familiarity with CI/CD pipelines and test integration (Jenkins, GitLab).
- Experience with business intelligence/reporting tools, especially Jaspersoft.
Responsibilities
- Design, develop, and maintain full-stack web solutions, including front-end (Angular), back-end (Java/Spring Boot, microservices), and databases (Postgres, Oracle, SQL).
- Extend and optimize data storage mechanisms across relational and non-relational stores.
- Independently design and implement a complete software stack that meets business and customer needs.
- Lead the design, implementation, and maintenance of test automation frameworks and reusable components.
- Translate business and functional requirements into test strategies and concrete deliverables.
- Develop high-quality, maintainable, and performant code for automated test cases.
- Implement and execute performance, load, and scalability testing for distributed systems.
Other
- Collaborate in Agile teams, break down features into stories, and write clear documentation.
- Ensure secure coding practices and compliance with enterprise security standards.
- Mentor and guide junior engineers in development and test automation best practices.
- Collaborate with architects, SREs, and cross-functional teams to design technical solutions.
- At least 18 years of age
- Legally authorized to work in the United States
- Requires U.S. citizenship. Individuals hired into this role will be required to submit documentation proving U.S. citizenship within the first 7 days of hire - failure to do so will result in termination.
