New

Software Engineer

T-MOBILE USA, Inc.
$92,500 - $166,800Corporate Bonus Target: 15%
life insurance, vision insurance, flexible benefit account, paid time off, paid holidays, tuition assistance, 401(k)
United States, Washington, Bellevue
3650 131st Avenue Southeast (Show on map)
Jul 01, 2026
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! Job Overview This role is essential for designing, implementing, and deploying scalable software solutions that meet customer requirements and support high availability environments. This Full Stack Software Engineer will support customer-facing applications across T-Mobile's T-Life app and Retail technology platforms, helping deliver reliable, intuitive, and scalable digital experiences for customers and frontline retail teams. The role involves collaborating with engineering teams to develop software components using technologies such as microservices, APIs, cloud-native platforms, modern front-end and back-end frameworks, distributed systems, and AI driven development. This position requires independent development across the full software stack and an understanding of system protocols, data flows, integrations, and technology interactions. Success is measured by the ability to deliver quality technical solutions, produce clear documentation, support performance and reliability goals, and contribute to technology strategy and innovation. The work impacts the organization by enabling advanced software systems that improve customer engagement, retail execution, operational efficiency, and support T-Mobile's broader business goals. Job Responsibilities: Design, develop, test, and deploy scalable full stack software solutions for customer-facing T-Life and Retail applications. Build and enhance front-end and back-end application components that support digital customer journeys and retail team workflows. Partner with product, engineering, architecture, QA, and business stakeholders to translate requirements into reliable technical solutions. Develop and integrate APIs, microservices, and application services that support high-volume, high-availability environments. Troubleshoot production issues, support root cause analysis, and contribute to ongoing performance, stability, and reliability improvements. Produce clear technical documentation, participate in code reviews, and promote engineering best practices across the team. Contribute to continuous improvement, automation, and delivery practices that improve speed, quality, and operational effectiveness. Effectively use AI driven development and tools such as Claude, ChatGPT, GitHub Copilot, and similar AI-assisted development technologies. Also responsible for other duties/projects as assigned by business management as needed. Education and Work Experience: Bachelor's Degree plus 3 years of related work experience OR advanced degree with 1 year of related work experience OR combination of education and experience deemed equivalent (Required) Acceptable areas of study include Computer Science or Engineering (Required) 2-4 years Technical engineering experience. (Required) Required Knowledge, Skills and Abilities: Analytical Thinking Collaboration Continuous Development DevOps Emerging Technologies Programming Languages Software Design Software Development AI Driven Development Technologies Technology Development Test Evaluation Preferred Knowledge, Skills, and Abilities: Experience developing full stack applications using modern front-end and back-end technologies. Experience supporting customer-facing digital applications, retail technology platforms, commerce applications, or mobile-first experiences. Knowledge of microservices, APIs, cloud-native development, distributed systems, and integration patterns. Familiarity with Agile delivery, CI/CD pipelines, automated testing, observability, and production support practices. Ability to understand system interactions, data flows, application dependencies, and end-to-end user experience impacts. Strong collaboration skills with the ability to work across engineering, product, QA, architecture, and business teams. Interest in building technology that improves customer experiences and enables frontline retail teams to serve customers effectively. At least 18 years of age Legally authorized to work in the United States Travel: Travel Required (Yes/No): Yes, may require up to 10% travel based on business needs. DOT Regulated: DOT Regulated Position (Yes/No): No Safety Sensitive Position (Yes/No): No Base Pay Range: $92,500 - $166,800 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. To find the pay range for this role based on hiring location, click here. 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.