Principal Solution Architect

AT&T; Plano (TX); On-site; USD 215,000 - 261,000; Full time

Benefits offered by this job

Medical/Dental/Vision coverage

401(k) plan

Tuition reimbursement program

Paid Time Off and Holidays

Paid Parental Leave

Paid Caregiver Leave

Adoption Reimbursement

Disability Benefits

Life and AD&D Insurance

Employee discounts up to 50% on AT&T

Job summary

AT&T seeks a Principal Solution Architect to lead the design and execution of a modern, cloud-native BSS architecture. You will drive transformation across legacy systems, define roadmaps, and implement domain-driven, event-driven approaches with API management.

You will embed AI/ML capabilities to automate personalization and decision-making while collaborating with business, product, and engineering teams to align with strategic goals. 40-hour weeks at Plano, TX site.

Qualifications

• Master's degree in CS or Engineering.
• 7+ years designing cloud-native, microservices, and SaaS solutions including AWS/Azure/GCP.
• Experience with BSS domains: customer management, product catalog, order management, billing.
• Knowledge of domain-driven design, event-driven architectures, and API management.

Responsibilities

• Lead design, development, and execution of scalable BSS architecture.
• Define roadmap for BSS transformation including legacy migrations.
• Architect omnichannel customer journeys across digital and physical touchpoints.
• Embed AI/ML including LLMs into BSS to drive automation and personalization.
• Mentor architects and ensure governance, security, and compliance.

Skills

Cloud-native architectures

Microservices

SaaS solutions

AWS/Azure/GCP

APIs & API management

Domain-driven design

Event-driven architecture

AI/ML integration

Education

Master's degree in Computer Science or Engineering

Tools

Sparx EA

CI/CD tooling

Job description

Principal Solution Architect

2900 W Plano Pkwy, Plano, TX 75075

Duties

Lead the design, development, and execution of a modern, scalable, and resilient architecture for BSS by leveraging cloud-native technologies, microservices, SaaS, and event-driven approaches. Define and execute the roadmap for BSS transformation including legacy system migration, domain-driven design, and adoption of architectural best practices. Architect integrated omnichannel solutions to deliver seamless and consistent customer journeys across all digital and physical touchpoints. Embed AI and machine learning capabilities including large language models and generative AI into BSS domains to drive automation, personalization, and intelligent decision-making. Champion a domain-centric approach by ensuring clear separation of concerns, optimized data flows, and high cohesion in business domains such as Customer Management, Product Catalog, Order Management, and Billing. Evaluate and integrate vendor products, SaaS solutions, and APIs, applying industry standards (TM Forum, 3GPP, Open APIs) and modern API management practices. Collaborate and engage with business, product, engineering, and operations teams to align technical solutions with business objectives and evolving customer needs. Establish and enforce architecture standards, governance frameworks, and best practices to ensure quality, security, privacy, and compliance including privacy and consent frameworks. Leverage architectural modeling tools (e.g., Sparx Systems Enterprise Architect), CI/CD pipelines, and monitoring/logging tools to drive efficiency, reliability, and observability. Mentor and inspire solution architects and cross functional teams, fostering a culture of innovation, continuous improvement, and technical excellence. Transform consumer technology platform into a cutting-edge and cloud-native ecosystem. Collaborate with diverse teams from business partners to fellow architects and lead the architectural vision that powers innovation and delivers seamless customer experiences in the LTE, 5G, and broadband space. Work with minimal oversight, consult senior leadership and influence executive decisions. Serve as a mentor and assist others with challenging issues. Apply knowledge in architecting cloud-native, microservices, and SaaS solutions including AWS, Azure, and GCP. Integrate AI/ML models into enterprise systems with applications including dynamic pricing, customer segmentation, predictive analytics, anomaly detection, and real-time recommendations. Apply understanding of BSS domains and processes including customer management, product catalog, order management, billing, and revenue management. Apply experience with domain-driven design, event-driven architectures, and API management. Apply knowledge of omnichannel strategies, digital transformation, and customer journey optimization

Requirements

Requires a master’s degree, or foreign equivalent degree, in Computer Science or Engineering and 7 years of experience in the job offered, or 7 years of experience in a related occupation applying knowledge in architecting cloud-native, microservices, and SaaS solutions including AWS, Azure, and GCP; applying understanding of BSS domains and processes including customer management, product catalog, order management, billing, and revenue management; applying experience with domain-driven design, event-driven architectures, and API management; and applying knowledge of omnichannel strategies, digital transformation, and customer journey optimization.

Our Principal Solution Architects earn between $215,000 - $261,100 yearly. Not to mention all the other amazing rewards that working at AT&T offers.

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

Weekly Hours: 40

Time Type: Regular

Location: Plano, Texas

AT&T and its subsidiaries are committed to equal employment opportunity. All hiring, promotion, and other employment decisions remain merit-based and free from discrimination on the basis of race, color, religion, religious creed, national origin, ancestry, age, sex, sexual orientation, gender, gender identity, gender expression, physical disability, mental disability, pregnancy, medical condition, genetic information, marital status, citizenship status, military status, veteran status, or any other characteristic protected by federal, state, or local laws. In addition, AT&T will provide reasonable accommodations to qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.