Senior B2B Solutions Architect: Cloud-Native & Enterprise

T-MOBILE USA, Inc.; Frisco (TX); On-site; USD 124,000 - 268,000; Full time

Benefits offered by this job

401(k)

Stock grants

Tuition assistance

Paid time off

Job summary

T-Mobile USA, Inc. in Frisco, TX seeks a Principal Solutions Architect to lead architecture strategy for its B2B and federal platforms, shaping scalable, secure digital experiences across onboarding, servicing and commerce.

You will define standards for applications, middleware and databases, mentor teams, and evaluate technologies to align with business goals. Strong cloud-native, API-first, and compliance expertise are essential.

Qualifications

• Bachelor's degree required; advanced degree preferred; 7+ years in related roles.
• Extensive experience in architecture for B2B online platforms and ecommerce.
• Strong understanding of cloud-native architectures and API-first approaches.

Responsibilities

• Architect end-to-end B2B experiences across onboarding, servicing, and commerce.
• Evaluate third-party products for enterprise integration and scalability.
• Define and maintain software development processes and standards.
• Translate business needs into technical specifications and guide teams.
• Provide architectural leadership for secure, scalable web/mobile experiences.
• Stay current with cloud, security, and data-protection trends.

Skills

Architecture leadership

B2B e-commerce

Cloud-native

API-first

Security & compliance

Mobile web

Education

Bachelor's Degree

Advanced degree

Tools

Salesforce

ERP

Angular

Spring Boot

Kubernetes

Docker

Job description

T-Mobile USA, Inc. in Frisco, TX seeks a Principal Solutions Architect to lead architecture strategy for its B2B and federal platforms, shaping scalable, secure digital experiences across onboarding, servicing and commerce.

You will define standards for applications, middleware and databases, mentor teams, and evaluate technologies to align with business goals. Strong cloud-native, API-first, and compliance expertise are essential.