Principal Architect, Domain

T-Mobile | Bellevue, WA, United States

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Posted Date 6/02/2022

Be unstoppable with us!
T-Mobile is synonymous with innovation–and you could be part of the team that disrupted an entire industry! We reinvented customer service, brought real 5G to the nation, and now we’re shaping the future of technology in wireless and beyond. Our work is as exciting as it is rewarding, so consider the career opportunity below as your invitation to grow with us, make big things happen with us, above all, #BEYOU with us. Together, we won’t stop!

The DPTC team is seeking a Principal Domain Architect to lead the team in strategy, innovation, leadership and relationship management. The Domain Architect designs complex systems and tools. This role will develop and implement infrastructure to provide detailed design of systems within a DevOps team, focusing on applications and services architecture.


? Interacts effectively with company Senior management to effect solutions for domain architecture.


? Defines and ensures alignment and execution of domain strategy; ensures implementation is handed to other Dev Op team members to implement and follow patterns.


? Leads discovery or visioning phase to create a high-level design approach.

Technology and System

? Defines an architecture that optimizes for flexibility, re-use, scalability, performance and availability within the domain. Partners with dependent domain architects to ensure architecture is aligned with upstream and downstream systems.

? Drives and prioritizes all escalated activities, including testing, project management and implementation of system upgrades, enhancements, and bug fixes within and across domains.

? Validates the code provided by development and accurately addresses issues reported.

Project Management

? Assesses critical path and drives implementation of any projects required by the business.

Relationship and People Management

? Drives cross-business responsibilities by providing proactive relationship building and end-user support to multiple organizations within the company when issues arise.

? Builds partnerships with the business to influence their business and functional priorities and aligns domain technical solutions and roadmaps.

? Partners side-by-side with devs on new patterns until dev takes on ownership.

? Leads contractors and manages their day to day activities.

Also responsible for other Duties/Projects as assigned by business management as needed.


?  Bachelor's Degree in computer science, engineering, or a related field.

?  Privacy experience is preferred.

?  7+ years related work experience.

?  7+ years progressive experience in software engineering/enterprise architecture/technology leadership across multiple products, systems and/or platforms coupled with strong business acumen and executive presence.

?  7+ years experience working in solutions design and enterprise architecture delivering IT solutions.

?  7+ years experience in Enterprise applications, PLM, middle-tier services, database, storage, distributed computing, virtualization and/or application technology.


Never stop growing!
T-Mobile 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.

If you’d like to receive more information about careers at T-Mobile, sign up for the T-Mobile Talent Community today!

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 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.

Employment Type
Full time

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