Sr. Software Engineer

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!

• Build and maintain full-stack applications - Angular frontends + Java Spring Boot backends - in a distributed, scalable architecture.
• Lead the design and deployment of microservices in AWS using Kubernetes, ensuring secure, reliable, and high-performance systems.
• Develop RESTful APIs and orchestrate workflows using Apache Kafka and event-driven patterns.
• Champion standard methodologies in CI/CD, DevOps, and automation - streamline everything from testing to deployment.
• Mentor global development teams - lead code reviews, architecture discussions, and technical decision-making.
• Collaborate closely with product managers, architects, and cross-functional teams to align on tech strategy and delivery.
• Operate within a Scrum-based Agile team, delivering iterative value while helping refine and improve Agile processes.
• Participate in and support Scaled Agile (SAFe) ceremonies and PI planning when applicable.
• Continuously explore and recommend new tools, frameworks, and design patterns that drive productivity and innovation.
• 4-7 years of engineering experience in full-stack development, ideally in cloud-native environments.
• Angular expertise - you've built rich, interactive frontends and understand component-based architecture.
• Advanced proficiency in Java, Spring Boot, and building RESTful APIs.
• Proven experience with Kubernetes - deploying, scaling, and managing microservices in containers.
• Strong AWS knowledge and hands-on work with cloud-native services.
• Experience with SQL, NoSQL (e.g., Redis, MongoDB), and caching strategies.
• Solid understanding of event-driven systems, asynchronous processing, and tools like Kafka.
• Familiarity with CI/CD pipelines, automated testing, and tools like Docker, Git, Selenium, SonarQube.
• Strong grasp of Agile methodologies, especially working in Scrum teams and participating in Scaled Agile Framework (SAFe) environments.
• Excellent communication and leadership skills - especially in global, distributed teams.

• Bachelor's or Master's degree in Computer Science or a related technical field.
• Certifications in AWS, Kubernetes, or SAFe.
• Experience integrating with enterprise platforms like Salesforce or similar CRMs.
• Exposure to Generative AI and LLMs (Large Language Models) - using models like OpenAI, Anthropic, or Hugging Face to build intelligent, conversational, or content-generating applications.
• Experience designing or integrating AI-powered features into existing applications (chatbots, recommendations, summarization, code generation, etc.).

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, 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! To learn about T-Mobile's amazing benefits, check out www.t-mobilebenefits.com.

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 ApplicantAccommodation@t-mobile.com or calling 1-844-873-9500. 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.