T-Mobile
Overview
At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. Thats how were UNSTOPPABLE for our employees! Job Overview: Are you ready to join the Un-carrier movement? Were looking for a Senior Software Engineer who not only builds high-quality software but also ensures that it runs reliably and scales in production. This role blends advanced full-stack development with systems reliability practices, giving you end-to-end ownership from architecture to code, deployment, observability, and mentoring. Join us to deliver innovative, cloud-native systems that power T-Mobiles customer experiences and lead the way in shaping our engineering culture! 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. Collaborate in Agile teams, break down features into stories, and write clear documentation. Ensure secure coding practices and compliance with enterprise security standards. Automation & Performance Testing (SDET Focus)
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. Drive an automation-first strategy to minimize manual testing. Implement and execute performance, load, and scalability testing for distributed systems. Provide metrics and reporting on test execution, coverage, and software quality using tools such as SonarQube. Consult and mentor peers on best practices for test design, automation, and performance validation. Technical Leadership & Collaboration
Mentor and guide junior engineers in development and test automation best practices. Collaborate with architects, SREs, and cross-functional teams to design technical solutions. Contribute to the Test Community of Practice to evolve testing strategies and tooling. Advocate for continuous testing, performance improvements, and technical innovation. Act as a subject matter expert for full-stack development, automation, and DevOps practices. Preferred / Nice-to-Have Skills
Experience with business intelligence/reporting tools, especially Jaspersoft. At least 18 years of age Legally authorized to work in the United States What You Bring
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). At least 18 years of age Legally authorized to work in the United States U.S. citizenship is required for this role. Individuals hired will need to submit documentation proving U.S. citizenship within the first 7 days of hire; failure to do so will result in termination. Travel : Travel Required (Yes/No): Yes DOT Regulated : DOT Regulated Position (Yes/No): No Safety Sensitive Position (Yes/No): No Base Pay Range: $113,600 - $205,000. Corporate Bonus Target: 15% The pay range above is the general base pay range for a successful candidate in the role. The actual starting pay will vary based on work location, qualifications, and experience. At T-Mobile, employees in regular, non-temporary roles are eligible for an annual bonus or periodic incentive based on role and performance. For pay specifics by location, refer to the pay lookup page. Benefits include medical, dental, vision, 401(k), stock grants, employee stock purchase plan, paid time off, holidays, parental and family leave, disability and life insurance, and additional voluntary coverages. Eligible employees may also receive mobile service and home internet discounts, pet insurance, and commuter/transit programs. For more information, visit the benefits page. Equal Opportunity & Accommodation
T-Mobile USA, Inc. is an Equal Opportunity Employer. All decisions concerning the employment relationship will be made without regard to age, race, ethnicity, color, religion, creed, sex, sexual orientation, gender identity or expression, national origin, religious affiliation, marital status, citizenship status, veteran status, disability status, or any other status protected by law. Discrimination or harassment is not tolerated. If you need reasonable accommodation during the application or interview process, please email ApplicantAccommodation@t-mobile.com or call 1-844-873-9500. This channel is for accommodation requests only and not for applications. #J-18808-Ljbffr
At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. Thats how were UNSTOPPABLE for our employees! Job Overview: Are you ready to join the Un-carrier movement? Were looking for a Senior Software Engineer who not only builds high-quality software but also ensures that it runs reliably and scales in production. This role blends advanced full-stack development with systems reliability practices, giving you end-to-end ownership from architecture to code, deployment, observability, and mentoring. Join us to deliver innovative, cloud-native systems that power T-Mobiles customer experiences and lead the way in shaping our engineering culture! 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. Collaborate in Agile teams, break down features into stories, and write clear documentation. Ensure secure coding practices and compliance with enterprise security standards. Automation & Performance Testing (SDET Focus)
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. Drive an automation-first strategy to minimize manual testing. Implement and execute performance, load, and scalability testing for distributed systems. Provide metrics and reporting on test execution, coverage, and software quality using tools such as SonarQube. Consult and mentor peers on best practices for test design, automation, and performance validation. Technical Leadership & Collaboration
Mentor and guide junior engineers in development and test automation best practices. Collaborate with architects, SREs, and cross-functional teams to design technical solutions. Contribute to the Test Community of Practice to evolve testing strategies and tooling. Advocate for continuous testing, performance improvements, and technical innovation. Act as a subject matter expert for full-stack development, automation, and DevOps practices. Preferred / Nice-to-Have Skills
Experience with business intelligence/reporting tools, especially Jaspersoft. At least 18 years of age Legally authorized to work in the United States What You Bring
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). At least 18 years of age Legally authorized to work in the United States U.S. citizenship is required for this role. Individuals hired will need to submit documentation proving U.S. citizenship within the first 7 days of hire; failure to do so will result in termination. Travel : Travel Required (Yes/No): Yes DOT Regulated : DOT Regulated Position (Yes/No): No Safety Sensitive Position (Yes/No): No Base Pay Range: $113,600 - $205,000. Corporate Bonus Target: 15% The pay range above is the general base pay range for a successful candidate in the role. The actual starting pay will vary based on work location, qualifications, and experience. At T-Mobile, employees in regular, non-temporary roles are eligible for an annual bonus or periodic incentive based on role and performance. For pay specifics by location, refer to the pay lookup page. Benefits include medical, dental, vision, 401(k), stock grants, employee stock purchase plan, paid time off, holidays, parental and family leave, disability and life insurance, and additional voluntary coverages. Eligible employees may also receive mobile service and home internet discounts, pet insurance, and commuter/transit programs. For more information, visit the benefits page. Equal Opportunity & Accommodation
T-Mobile USA, Inc. is an Equal Opportunity Employer. All decisions concerning the employment relationship will be made without regard to age, race, ethnicity, color, religion, creed, sex, sexual orientation, gender identity or expression, national origin, religious affiliation, marital status, citizenship status, veteran status, disability status, or any other status protected by law. Discrimination or harassment is not tolerated. If you need reasonable accommodation during the application or interview process, please email ApplicantAccommodation@t-mobile.com or call 1-844-873-9500. This channel is for accommodation requests only and not for applications. #J-18808-Ljbffr