hero



The future you've been looking for

Principal Solution Architecture

AT&T

AT&T

IT
Plano, TX, USA
USD 141,300-237,400 / year
Posted on May 3, 2025

Job Description:

This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered.

Join AT&T and reimagine the communications and technologies that connect the world. Our Consumer Technology experience team is delivering innovative and reliable technology solutions to power differentiated, simplified customer experiences. Bring your bold ideas and fearless risk-taking to redefine connectivity and transform how the world shares stories and experiences that matter. When you step into a career with AT&T, you won’t just imagine the future-you’ll create it.

As a Principal Solutions Architect you will be part of a team helping AT&T transform our existing consumer technology platform to a modernized, cloud native platform. You will collaborate with our business partners, technology partners and other solution architects to help realize AT&T’s business strategy through a technical strategy. You will take ownership and lead the architecture vision and roadmaps for both the current platform and a modernized, cloud-native platform. You will lead evaluations of vendor’s products that may be required to support new products and services. You will help execute on this vision and roadmap by developing solutions that progress AT&T towards the target architecture. The primary areas of focus will be in transforming AT&T’s customer experience for mobility (4G/LTE/5G) and broadband products and services.

Overall Purpose
Defines Technical Solution and ensures alignment; Provide technical leadership for the evolving architectural capabilities of the entire solution. Works closely with the Enterprise Architects and System Engineers to ensure that individual program and product strategies align with business and technical objectives: Facilitates important design decisions for development teams; local authority.

Key Roles and Responsibilities

Specifies the components and their interactions that comprise the End to End Integrated Architecture including: Work with customers, stakeholders, and development teams to define high-level solution; Determine the primary components and subsystems and analyze technical trade-offs; Identify interfaces and collaborations between them, define higher-level functional Nonfunctional Requirements NFRs; Defines a shared technical and architectural vision focused on creating technical alignment for the full Solution rather than concerns for specific components; Work with portfolio stakeholders, customers, Enterprise Architects, System Engineers and development teams to align the architectural direction; Establish incremental implementation strategy and technical foundation for the architectural runway; Abstraction and generalization to preserve architectural flexibility; Ensure that common technology, design practices, and infrastructure are used when applicable; and Facilitate the reuse of code, components, and proven patterns; Influence common modeling, design, and coding practices. Solution for the Sales and Service capabilities. Must be familiar with Salesforce C360, Sales, Service, Marketing and CRM functions.


Qualifications

  • Experience - Typically requires 8-10 years of experience.

  • Strong verbal and written communication skills

  • Ability to collaborate with and influence cross-functional teams

  • Cloud and SaaS integration experience desired, Salesforce, Azure or AWS

  • 4G/LTE/5G and/or broadband knowledge desired

  • Familiarity with 3gpp and/or TMForum standards a plus

  • Sparx Systems Enterprise Architect experience a plus

  • Experience with Einstein AI, LLM, Gen AI is a plus.

Education
Preferred Masters of Science degree in Computer Engineering, Computer Science, Applied Science, Electrical Engineering, or Math; or equivalent experience.

Our Principal Solution Architecture, earns between $141,300-$237,400 USD Annual, not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training.

Joining our team comes with amazing perks and benefits:

  • Medical/Dental/Vision coverage

  • 401(k) plan

  • Tuition reimbursement program

  • Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)

  • Paid Parental Leave

  • Paid Caregiver Leave

  • Additional sick leave beyond what state and local law require may be available but is unprotected.

  • Adoption Reimbursement

  • Disability Benefits (short term and long term)

  • Life and Accidental Death Insurance

  • Supplemental benefit programs: critical illness/accident hospital indemnity/group legal

  • Employee Assistance Programs (EAP)

  • Extensive employee wellness programs

  • Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phone.

#LI-Onsite – Full-time office role-

#ConsumerTechnologyeXperience

AT&T is leading the way to the future – for customers, businesses, and the industry. We're developing new technologies to make it easier for our customers to stay connected to their world. Together, we’ve built a premier integrated communications and entertainment company and an amazing place to work and grow. Team up with industry innovators every time you walk into work, creating the world you always imagined. Ready to #transformdigital with us?

Apply now!

Weekly Hours:

40

Time Type:

Regular

Location:

Alpharetta, Georgia

Salary Range:

$141,300.00 - $237,400.00

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

Job ID R-65238-2 Date posted 05/02/2025