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!
T-Mobile is America’s supercharged Un-carrier, delivering an advanced 4G LTE and transformative nationwide 5G network that will offer reliable connectivity for all. Principal Architect, Systems located in Frisco, TX will design and implement robust and scalable system architectures that align with T-Mobile’s strategic objectives.Position duties and responsibilities include, but are not limited to:
ensure system coherence and integrate cutting-edge solutions to enhance operational efficiency and service delivery;
collaborate with various stakeholders to lead the adoption of new technologies and methodologies;
drive innovation across the organization through expert knowledge and leadership in system architecture;
maintain T-Mobile’s leadership in the telecommunications industry by leveraging advanced architectural practices;
evaluate current technological trends and integrate them into strategic planning for system development; and
participate in other duties or projects as assigned by business management as needed.
Skill requirements:
Experience (1) Designing and developing cloud architecture and modernization frameworks across AWS and Azure, fully aligned with organizational strategy and long-term goals.
Experience (2) Leading and executing enterprise-scale cloud infrastructure initiatives leveraging Kubernetes platform engineering using EKS, AI (Artificial Intelligence), and Network Services.
Experience (3) Implementing global IaC (Infrastructure as Code) and automation solutions using Terraform, Ansible, and Python to streamline deployments and enhance operational efficiency.
Experience (4) Building and executing strategies for cloud governance, financial optimization, and operational excellence to strengthen organizational cloud maturity.
Experience (5) Providing Cloud leadership, people development, and strategic direction to advance organizational objectives.
Experience (6) Leading initiatives in observability and site reliability engineering using Prometheus, Grafana, and CloudWatch to improve cloud operations and system resilience.
Experience and education requirements:
PRIMARY REQUIREMENTS: Master’s degree in Computer Science, Information Technology or related, and 7 years of relevant work experience.
ALTERNATIVE REQUIREMENTS: Bachelor’s degree in Computer Science, Information Technology or related, and 9 years of relevant work experience.
Telecommuting is permitted, but applicant must work from the worksite location at least 3-4 days per week. No additional national or international travel is anticipated.
Additional:
Location: Frisco, TX
This position is eligible for the employee referral program.
At least 18 years of age
Legally authorized to work in the United States
How to apply:
Visit www.tmobile.jobs.
Create a candidate profile and apply to requisition number REQ353118.
Travel:
Travel Required (Yes/No): No
DOT Regulated:
DOT Regulated Position (Yes/No): No
Safety Sensitive Position (Yes/No): No
OTHER: Work hours: 40 hours/week. Wage Range: $154,856 to $175,000/year.
Candidate’s pay will be based on various factors, such as work location, qualifications, and experience. 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! 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 [email protected] 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.
Skills Required
- Master's degree in Computer Science, Information Technology or related
- 7 years of relevant work experience
- Bachelor's degree in Computer Science, Information Technology or related
- 9 years of relevant work experience
T-Mobile Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about T-Mobile and has not been reviewed or approved by T-Mobile.
-
Healthcare Strength — Health coverage includes multiple medical plan types alongside dental and vision, with virtual care and mental‑health options included. LiveMagenta support and dedicated health‑care advocates provide accessible guidance and care navigation.
-
Equity Value & Accessibility — Equity participation includes annual stock grants for eligible roles and a 15%‑discount ESPP with a lookback, extending value beyond base pay. Feedback suggests these equity programs are a meaningful component of total rewards.
-
Parental & Family Support — Family‑building and caregiving support spans paid parental and family leave, Progyny fertility, adoption/surrogacy reimbursements, doula support, and backup care. Income‑based childcare subsidies further ease costs for eligible employees.
T-Mobile Insights
What We Do
T-Mobile U.S. Inc. (NASDAQ: TMUS) is America’s supercharged Un-carrier, delivering an advanced 4G LTE and transformative nationwide 5G network that will offer reliable connectivity for all. T-Mobile’s customers benefit from its unmatched combination of value and quality, unwavering obsession with offering them the best possible service experience and undisputable drive for disruption that creates competition and innovation in wireless and beyond. Based in Bellevue, Wash., T-Mobile provides services through its subsidiaries and operates its flagship brands, T-Mobile, Metro by T-Mobile and Sprint.








