New

Sr. Domain Architect

T-MOBILE USA, Inc.
$102,000 - $184,000Corporate Bonus Target: 15%
life insurance, vision insurance, flexible benefit account, paid time off, paid holidays, tuition assistance, 401(k)
United States, Texas, Frisco
3560 Dallas Parkway (Show on map)
Jun 09, 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 Are you ready to join the Un-carrier movement? This role is essential for designing and delivering enterprise-class business intelligence and technology solutions that support T-Mobile's Subscription Billing and Subscription Marketplace ecosystem. The Senior Domain Architect partners with architecture, development, product, finance, operations, and business stakeholders to translate business needs into scalable solutions for subscription billing, recurring revenue management, billing integrations, and digital marketplace capabilities. The role supports solution strategy from early ideation through design, testing, and deployment, while helping establish architectural guardrails, technical documentation, and implementation standards. Success is measured by the ability to deliver reliable, compliant, and scalable solutions that align with enterprise architecture principles, improve operational decision-making, and enhance business and customer outcomes. We are a team that encourages innovation and advocates an agile and open approach, truly working and playing in the Un-carrier way! Job Responsibilities: Develop and implement architectural guardrails to ensure compliance and support reliable delivery of technology solutions. Collaborate with business and technical teams to translate requirements into optimized technology solutions supporting subscription billing, recurring revenue management, and digital marketplace capabilities. Work closely with business partners during conceptualization and vision stages of new projects, helping define solution options that support business reasons prior to project funding and startup. Create and present high-level solution designs, plans, and roadmaps to guide development and leadership decisions. Support the product lifecycle from business discussions through test and deployment, including subscription product modeling, billing integrations, requirement refinement, and data design to meet business needs. Mentor and coach team members on best practices to strengthen technical capabilities and promote knowledge sharing. Own the evaluation and implementation of infrastructure, processes, and tools to evolve technology services, including subscription platforms, API integrations, cloud-native services, and technology modernization initiatives. Support solution implementation by coordinating with development, infrastructure, testing, and support teams. Also responsible for other duties/projects as assigned by business management as needed. Education and Work Experience Bachelor's Degree plus 5 years of related work experience OR Advanced degree with 3 years of related experience (Required) Acceptable areas of study include Technology (Required) 4-7 years Experience with enterprise level database systems such as Teradata, Oracle, SQL Server or others, emphasis on Teradata. (Required) Knowledge, Skills and Abilities Database (Required) Data Modeling (Required) SQL (Required) Customer Service Management (Required) Problem Solving (Required) Microsoft Office (Required) Communication (Required) Information Architecture (Required) Preferred Qualifications Experience crafting or integrating enterprise platforms supporting subscription management, billing, payments, recurring revenue, or digital commerce ecosystems. Experience with API architecture, integration design, and platform modernization initiatives. Experience working in Agile product delivery environments with multi-functional partners such as Product Management, Engineering, Finance, and Operations. Familiarity with cloud platforms, microservices architecture, or cloud-native service patterns. Exposure to subscription billing or commerce platforms. Familiarity with Agentic AI Development proficiencies or Claude Development tools. Licenses and Certifications Enterprise architecture, cloud architecture, data architecture, Agile delivery, subscription billing, commerce platform, or API integration certification preferred, such as TOGAF, AWS Solutions Architect, Microsoft Azure Solutions Architect, Certified ScrumMaster (preferred) At least 18 years of age Legally authorized to work in the United States Travel: Travel Required (Yes/No): No DOT Regulated: DOT Regulated Position (Yes/No): No Safety Sensitive Position (Yes/No): No Base Pay Range: $102,000 - $184,000 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. 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.