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.We are seeking a
Senior Software Engineer with strong hands-on development experience, modern engineering skills, and practical
AI exposure to design, build, and enhance enterprise software solutions. This role will be responsible for delivering scalable, high-quality applications, modernizing engineering practices, and helping the organization apply AI-driven capabilities to improve automation, quality, and delivery speed. The ideal candidate brings deep software engineering expertise across backend development, distributed systems, cloud-native architecture, and DevOps.
What You'll Do- Design, build, and deliver APIs, microservices, and cloud-native applications
- Own end-to-end development across the full lifecycle
- Drive modernization (API-first, cloud, containers)
AI & Intelligent Automation- Design and implement agentic AI systems for autonomous workflows and decision-making
- Build and integrate AI agents (LLM-based or hybrid) into enterprise use cases (automation, orchestration, defect resolution)
- Leverage frameworks like LangChain, LangGraph, Semantic Kernel, or similar
- Develop RAG pipelines, vector-backed solutions, and knowledge-grounded systems
- Build capabilities for context management, memory, and orchestration layers
- Enable human-in-the-loop workflows for governance and continuous learning
- Ensure observability, guardrails, and performance optimization (latency, cost, reliability)
Engineering Excellence- Build scalable, secure, and observable system integrations
- Drive code quality, CI/CD, and operational excellence
- Collaborate across Agile teams and provide technical leader
What You'll Bring- 5+ years building enterprise applications with strong backend expertise (Java, Spring Boot, APIs, microservices)
- Experience with cloud platforms, CI/CD, containers (Docker/Kubernetes), and messaging systems (Kafka, MQ)
- Strong foundation in distributed systems, system design, and testing practices
- Exposure to AI/ML or GenAI (LLMs, RAG, automation, or AI-assisted development)
- Experience working in Agile environments
Our Senior Software Engineering, earns between $143,800-$215,800 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-
Ready to join our team? Apply today.
Our Senior Software Engineering jobs earn between $143,800.00 - $215,800.00 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
Weekly Hours:40
Time Type:Regular
Location:USA:TX:Plano / W Plano Pkwy - Adm & Dat:2900 W Plano Pkwy
Salary Range: $143,800.00 - $215,800.00