Lead System Engineering
AT&T · Dallas, TX
- On site
- Full-time
- $158,200 / year
- Dallas, TX
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Job highlights
- Lead AI platform architecture and design.
- Develop enterprise-scale AI, GenAI, Agentic AI solutions.
- Engineer data pipelines and intelligent platforms.
- Modernize systems and design microservices.
- Ensure accessibility, security, and compliance.
About the role
About The Team
The Consumer Technology eXperience (CTX) Compliance Team oversees compliance areas for the broader CTX organization. CTX-Compliance designs, leads, and implements a digital data privacy and accessibility program to meet corporate and regulatory needs. It serves as the interface to the Chief Compliance Office, Legal, Regulatory and Audit partners.Job Summary
This Lead System Engineer is a senior technical role responsible for architecting, designing, and delivering AI‑driven, data‑intensive, and cloud‑native platforms supporting AT&T’s Consumer Technology eXperience (CTX) digital and compliance ecosystems. This role requires deep, hands‑on experience in Artificial Intelligence, Generative AI, Agentic AI, Machine Learning, Deep Learning and Data Engineering, combined with enterprise‑level system design, modernization, and cross‑functional collaboration.Key Roles & Responsibilities
AI / GenAI / Agentic AI Engineering
- Design, build, and operate production‑grade AI, GenAI, and Agentic AI solutions at enterprise scale.
- Develop Agentic AI applications using Python‑based frameworks (e.g., ADK) or equivalent orchestration platforms.
- Implement LLM‑based workflows including prompt orchestration, RAG, and autonomous agent patterns.
- Work on with Data Science and ML teams to operationalize AI solutions with security, auditability, and observability.
- Embed responsible AI practices including privacy, logging, monitoring, and governance controls.
Data Engineering & Intelligent Platforms
- Architect and implement end‑to‑end ETL/ELT pipelines (ingestion, cleansing, transformation, enrichment).
- Build real‑time and batch data pipelines using Kafka and event‑driven architectures.
- Engineer data platforms using Python, PySpark, and Databricks on Azure (preferred).
- Apply expertise in data modeling, data architecture, data mining, and data warehousing.
- Process structured, semi‑structured, and unstructured data at scale.
System Architecture
- Define and enforce engineering standards, architectural patterns, and best practices.
- Drive legacy modernization including monolith‑to‑microservices and cloud migrations.
- Design microservices‑based architectures to expose AI and data capabilities.
Full‑Stack & API Engineering
- Develop scalable solutions using: Backend: Node.js (TypeScript preferred), Laravel (PHP) Frontend: Vue.js or equivalent modern UI frameworks
- Design secure, well‑governed APIs (REST, GraphQL) with authentication, auditing, and logging.
- Ensure code quality, testability, and maintainability.
Accessibility, Security & Compliance
- Integrate accessibility‑by‑design aligned to WCAG standards.
- Embed accessibility, security, privacy, and SOX controls into application and AI workflows.
- Integrate automated and manual accessibility testing into CI/CD pipelines.
Minimum Qualifications
- Experience developing Agentic AI applications using Python‑based frameworks (e.g., ADK) or equivalent orchestration platforms.
- Hands‑on experience building AI/ML, Generative AI, or Agentic AI solutions in production environments.
- 5+ years of hands‑on experience in Software Engineering, Data Engineering, or System Engineering.
- 5+ years of strong, demonstrated expertise in PHP / Laravel development, including production‑grade applications.
- 5+ years of hands‑on experience designing, developing, and maintaining desktop, mobile, and responsive web applications using Laravel, Node.js, and Vue.js, deployed in Azure container‑based environments.
- 5+ years of strong, demonstrated expertise in Node.js, including API and microservices development.
- 5+ years of Vue.js front‑end development experience, including responsive frameworks, CSS, JavaScript, and modern UI patterns.
- 5+ years of experience designing and implementing database solutions, with expert‑level PostgreSQL (PGSQL) coding, performance tuning, and industry‑standard normalization practices.
- Strong hands‑on expertise in: Python and PySpark, Building ETL/ELT pipelines end‑to‑end, Distributed and cloud‑native architectures.
- Experience with: Event‑driven and streaming architectures (Kafka), Microservices and API‑based platforms, Secure coding and compliance‑driven development.
- Experience with OAuth providers, cloud logging, auditing, and monitoring tools.
- Bachelor’s degree in computer science, Engineering, or equivalent experience.
Preferred Qualifications
- Experience implementing LLM‑based solutions, including prompt orchestration and retrieval‑augmented generation (RAG).
- Experience with TypeScript and GraphQL in modern API and frontend architecture.
- Proficiency with real‑time data processing and large‑scale distributed data platforms.
- Experience with Docker and Linux‑based systems for containerized deployments.
- Experience with Power BI, and/or observability and visualization tools such as Grafana, Kibana, or Tableau.
- Experience integrating accessibility testing and compliance checks into CI/CD pipelines.
- Experience working in large‑scale enterprise or highly regulated environments.
Education
Bachelor of Science degree in Computer Engineering, Computer Science, Applied Science, Electrical Engineering, or Math; Developer nanodegree; or equivalent experience.Compensation & Benefits
Our Lead System Engineering, earns between $158,200-$237,400 USD Annual. 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.
Work Arrangement
Full-time office roleLocation
USA:TX:Dallas / Two AT&T Plaza (211 S Akard St) - Dat:211 S Akard StKey skills/competency
- AI / GenAI / Agentic AI Engineering
- Data Engineering & Intelligent Platforms
- System Architecture
- Full-Stack & API Engineering
- Accessibility, Security & Compliance
- Python
- PySpark
- Laravel
- Node.js
- Vue.js
Skills & topics
- Lead System Engineer
- Laravel
- PHP
- AI Development
- Generative AI
- Agentic AI
- Python
- Node.js
- Vue.js
- Data Engineering
- System Architecture
- Cloud-Native
- Microservices
- API Development
- AT&T
How to get hired
- Tailor your resume: Highlight AI, Generative AI, Laravel, PHP, Node.js, and Vue.js experience.
- Showcase AI expertise: Detail production-grade AI/ML and Agentic AI solutions.
- Emphasize data skills: Quantify experience with ETL/ELT, Kafka, and Python/PySpark.
- Demonstrate architecture experience: Mention microservices, cloud migrations, and API design.
- Prepare for technical deep dives: Be ready to discuss system design and coding challenges.
Technical preparation
Master Python for AI and data engineering.,Deepen Laravel/PHP and Node.js backend skills.,Practice Vue.js frontend development.,Study AI/GenAI/Agentic AI concepts.
Behavioral questions
Describe a complex AI system you designed.,How do you ensure code quality and maintainability?,Discuss experience with legacy system modernization.,How do you embed security and compliance?
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Frequently asked questions
- What are the core responsibilities of a Lead System Engineer at AT&T?
- The Lead System Engineer at AT&T is responsible for architecting, designing, and delivering AI-driven, data-intensive, and cloud-native platforms. This includes developing AI/GenAI/Agentic AI solutions, engineering data pipelines, modernizing systems, and ensuring accessibility, security, and compliance within the Consumer Technology eXperience (CTX) digital and compliance ecosystems.
- What specific AI technologies are crucial for this Lead System Engineer role at AT&T?
- Key AI technologies for this role include Artificial Intelligence, Generative AI, Agentic AI, Machine Learning, and Deep Learning. Experience with Python-based frameworks like ADK, LLM-based workflows (prompt orchestration, RAG, autonomous agents), and operationalizing AI solutions with security and observability is essential.
- What level of experience is required for the Lead System Engineer position at AT&T?
- AT&T requires a minimum of 5+ years of hands-on experience in Software Engineering, Data Engineering, or System Engineering. This includes significant experience with PHP/Laravel, Node.js, Vue.js, and designing/implementing database solutions, along with strong expertise in Python and PySpark for data pipelines and distributed architectures.
- How important is full-stack development experience for this Lead System Engineer role?
- Full-stack development experience is very important. The role involves developing scalable solutions using Node.js (TypeScript preferred) and Laravel (PHP) for the backend, and Vue.js or similar frameworks for the frontend. Designing secure APIs (REST, GraphQL) is also a key part of the responsibilities.
- Does AT&T prefer experience with specific cloud platforms for this Lead System Engineer job?
- While not strictly mandatory, experience with Azure, particularly for deploying container-based environments with Laravel, Node.js, and Vue.js, is preferred. Proficiency with cloud-native architectures and distributed systems is also highly valued.
- What are the benefits of working as a Lead System Engineer at AT&T?
- Working at AT&T offers a comprehensive benefits package including medical, dental, and vision coverage, a 401(k) plan, tuition reimbursement, generous paid time off, paid parental and caregiver leave, and various wellness programs. Employees also receive significant discounts on AT&T services.