Sr Engineer, Software

Company: T-Mobile
Location: San Francisco
Posted on: March 26, 2025

Job Description:

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 - this is Total Rewards. 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. That's how we're UNSTOPPABLE for our employees!Are you ready to join the Un-carrier movement?At the core of the Un-carrier's successful disruption of the wireless industry is a nationwide 5G network, award-winning customer service, and a multifaceted group of software developers. T-Mobile IT organization is looking for software engineers at all levels of experience to join our development community. Be part of the Un-carrier Revolution and build the solutions helping to give T-Mobile customers the best customer experience in the industry while enjoying competitive salary and benefits!T-Mobile is consistently rated one of the top places to work in the United States with proven company performance year over year. Our dev practices are founded on open teamwork and collaboration between customers and development teams, with an emphasis on community. Our newest software products are built using modern dev languages, runtimes, and frameworks such as Java Springboot, Kafka, Cassandra, Kubernetes, Redis. We're innovating our architectures to replace traditional monolithic ERP systems with composable software solutions that focus on business agility and flexibility. Some opportunities include the newest technology shaping our world, including IoT, machine learning, and augmented reality. Most importantly, T-Mobile IT empowers software teams with the tools, resources, and autonomy they need to deliver amazing experiences for our customers and other employees.We are a team that encourages innovation and advocate an agile and open approach, truly working and playing in the Un-carrier way!As a Sr Software Engineer in the Device Supply Chain IT organization in T-Mobile, you'll have the opportunity to:Strategy

• Own the technical vision and development of a sub domain or capability.Technology and System
  • Develop Supply Chain services and applications to deliver new system functionality supporting corporate business objectives. Lead moderately sophisticated projects from a technical perspective.
  • Apply development skills to build software and unit test new system functionality per technical specifications, with results to include builds and releases.
  • Ensure Continuous Integration and Build are in place.
  • Maintain technical skills and expertise through continuing education and training.
  • Ensure that the T-Mobile Supply Chain software, systems, and infrastructure are designed and implemented to the highest development and security standards.
  • Regularly design, develop, implement, and support internal business systems/applications, systems interfaces, databases, reporting, and/or business intelligence systems. This software must meet customer's requirements, scale easily, remove the limitations of traditional supply chain solutions, and support deployment in highly available environments.Project Management
    • Translate business, and functional requirements into documented technical specifications or User Stories.
    • Communicate design, requirements, functionality, and limitations of systems/applications.
    • Use development skills to build (code) and unit test new systems functionality per technical specifications, with results to include code builds and documented unit test results.
    • Develop or update support documentation as needed by the DevOps function and lead Peer Review to allow acceptance of systems changes into production.
    • Oversee build and unit test production deployment packages.
    • Facilitate/lead reviews (walkthroughs) or grooming sessions and demos of technical specifications and program code with other members of the technical team, communicating design, requirements, feature set, functionality, and limitations of systems/applications to team.
    • Utilize product lifecycle methodology as a guide for development activities.
    • Provide on-call and after hours support as required for production releases and to respond and provide active resolution support on production outages.Relationship and People Management
      • Perform peer reviews.
      • Collaborate with architects and other Software Engineers on design.
      • Collaborate with other Business and IT partner teams on successful delivery of product enhancements and support.
      • Occasionally supervise contract resources.
      • Work with a team of Software Engineers on complex projects and normally receives little instruction on daily work. Technical assignments require sound judgment when resolving issues and making recommendations as well as considerable initiative. Work under the guidance of a Software Development Manager and often lead and mentor other Software Engineers.
      • Lead the end-to-end solution with the team, from unit tests to CI/CD pipelines to deployments to monitoring and security.
      • Go broad AND deep: work on front ends and back-ends, automate tests and infrastructure, build CI/CD pipelines.
      • Learn and help others learn modern practices such as test-driven development, pair programming, automation, async communication, and more.
      • Contribute to and learn patterns to build reliable n-tier architectures.
      • Sharpen your skills by getting hands-on with your team at all levels of the stack - and all parts of the process.
      • Grow your skills as an engineer by collaborating with peers in an organization that defaults to Agile development principles.Additional Job Description
        • Bachelor's degree or higher, focused on Computer Science or Engineering.
        • Minimum 5 years' Application Development experience, preferably in the Telecom industry. Minimum 5 years' professional experience designing and developing multi-tiered applications in Java, Springboot, API - Microservices, Cassandra (No SQL) and/or Oracle Cloud. A strong foundation in Java programming is essential, including core Java, Spring Framework and Spring Boot. Intimate understanding of SAP Technologies and Functional and integration components - SAP ECC, SAP PI, SAP OER, SCM HANA, SAP BW.
        • Has had development experience on at least 4 projects with total project team size greater than 3 team members and has acted as lead Software Engineer on at least one project impacting multiple business units and providing technical leadership for at least 3 Software Engineers.
        • 3 years of experience working in an Agile development. Proficiency in writing unit tests and integration tests using frameworks like JUnit and Mockito.
        • A good understanding of common development patterns and architectures for distributed service development.
        • A history of collaboration with developers, non-developers, stakeholders, and customers.
        • A track record of delivering quality products to market, especially in the Supply Chain space. Familiarity with DevOps CI/CD processes - Knowledge of continuous integration and continuous deployment (CI/CD) pipelines using tools like Jenkins, GitLab CI, or Maven. Knowledge of containerization technologies like Docker and Kubernetes.
        • Familiarity with Supply Chain Business (Master Data Management, Order Management, Inventory Management, Logistics and Transportation capabilities).
        • Has experience mentoring other members of technical/development staff.
        • Has experience working with at least 3 business applications/systems and has also provided tier 4 production support.
        • May require up to 10% of domestic overnight travel within the region, and occasional trips to the Bellevue, Washington T-Mobile Headquarters.
        • Must be able to communicate with others effectively through written communication methods. Must be able to communicate (talking, hearing, etc.) with others effectively through oral communication methods.Requirements
          • At least 18 years of age.
          • Legally authorized to work in the United States.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 successful candidate's actual pay will be based on various factors, such as work location, qualifications, and experience, so the actual starting pay will vary within this range.At T-Mobile, employees in regular, non-temporary roles are eligible for an annual bonus or periodic sales incentive or bonus, based on their role. Most Corporate employees are eligible for a year-end bonus based on company and/or individual performance and which is set at a percentage of the employee's eligible earnings in the prior year. Certain positions in Customer Care are eligible for monthly bonuses based on individual and/or team performance.At T-Mobile, our benefits exemplify the spirit of One Team, Together! A big part of how we care for one another is working to ensure our benefits evolve to meet the needs of our team members. Full and part-time employees have access to the same benefits when eligible. We cover all of the bases, offering medical, dental and vision insurance, a flexible spending account, 401(k), employee stock grants, employee stock purchase plan, paid time off and up to 12 paid holidays - which total about 4 weeks for new full-time employees and about 2.5 weeks for new part-time employees annually - paid parental and family leave, family building benefits, back-up care, enhanced family support, childcare subsidy, tuition assistance, college coaching, short- and long-term disability, voluntary AD&D coverage, voluntary accident coverage, voluntary life insurance, voluntary disability insurance, and voluntary long-term care insurance. We don't stop there - eligible employees can also receive mobile service & home internet discounts, pet insurance, and access to commuter and transit programs!Never stop growing! As part of the T-Mobile team, you know the Un-carrier doesn't have a corporate ladder-it's more like a jungle gym of possibilities! We love helping our employees grow in their careers, because it's that shared drive to aim high that drives our business and our culture forward. By applying for this career opportunity, you're living our values while investing in your career growth-and we applaud it. You're unstoppable!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, the presence of any physical or mental disability, or any other status or characteristic protected by federal, state, or local law. Discrimination, retaliation or harassment based upon any of these factors is wholly inconsistent with how we do business and will not be tolerated.Talent comes in all forms at the Un-carrier. If you are an individual with a disability and need reasonable accommodation at any point in the application or interview process, please let us know by emailing or calling . Please note, this contact channel is not a means to apply for or inquire about a position and we are unable to respond to non-accommodation related requests.
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Keywords: T-Mobile, San Francisco , Sr Engineer, Software, IT / Software / Systems , San Francisco, California