Senior Software Engineering

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.

AT&T will not hire any applicants for this position who require employer sponsorship now or in the future.

Join AT&T and help shape the future of communications and technology that connect the world. We value innovators who seek to explore the unknown and challenge the status quo. Bring your bold ideas and fearless spirit to redefine connectivity and transform how people share stories and experiences. At AT&T, you won’t just imagine the future—you’ll build it.

As part of AT&T’s Technology Services (ATS) organization, we are responsible for building software-based product us, services, and platforms that our clients love and need.  By harnessing technology and rebuilding software expertise, the team is inspiring simplicity with projects that deliver revenue and cost-saving opportunities
 

AT&T is seeking a Senior Software Engineer based in Plano, TX.  In this role, you will play a critical part in designing, developing, and maintaining high-quality software solutions to transform industry-standard order, delivery, coaching, and management systems.  You will collaborate closely with Operations teams to develop and enhance AT&T’s software platforms, working on new features, enhancements, defect resolution throughout the development lifecycle.  You will deliver robust, scalable systems, contribute to technical discussions, and mentor less experienced team members in a collaborative, agile environment focused on continuous improvements and innovation.

What you’ll do:

• Contribute to the development of both Frontend (UI) and Backend (BFF) layers utilizing Typescript/JavaScript.

• Create and support the development of responsive/adaptive/native web applications.

• Employ engineering techniques to build high-performance pages, user and browser friendly and device agnostic UI/Web solutions.

• Take ownership of key technical deliverables across the full software development lifecycle (SDLC).

• Effectively use Git Hub Co-pilot across SDLC for pair programming, unit test cases, and automation test cases.

• Leverage AI-driven tools (e.g., GitHub Copilot, Agentic AI) and stay current with emerging technologies.

• Implement data persistence solutions using SQL and No SQL databases (MongoDB, PostgreSQL, Snowflake, Databricks, Azure SQL).

• Use modern testing frameworks, code review, static analysis (Lint, Prettier, Veracode, SonarQube), and CI/CD pipelines (GitHub Actions, Terraform).

• Design and implement APIs (REST, Open API, Swagger) and support event-driven architectures (Kafka, IEBUS).

• Contribute to cloud-native development using Azure, Docker, jFrog, and Kubernetes.

• Partner with Enterprise, Application Architecture teams and contribute to the detailed design and architecture to enable secure, scalable, and maintainable software.

• Focus on scalability, security, and availability of all applications and processes.

• Design, code, test, debug, and document new and existing components to ensure that software meets business, quality, and operational needs.

• Implement all critical NFRs defined at solution level.

• Constantly improve performance with the help of application monitoring tools such as tTrace, Quantum Metrics, etc.

• Collaborate with stakeholders and team members to translate business requirements into effective technical solutions.

What you’ll need:

As a Senior Software Engineering, you will be responsible for resolving difficult and complex issues using broad professional concepts. Guides others, applying advanced principles and company practices. Leads moderate sized projects (or parts of larger projects) with strategic value. Operates autonomously with frequent senior leadership interaction.  Design, develop/code, test, deploy, and maintain high-quality software solutions, ensuring efficient delivery processes and production support with a focus on automation and industry best practices.  Designs and codes complex applications. Ability to design a solution spanning multiple domain functions. Builds software as craftsmanship and implements high-quality code that adheres to the company standards in coding, testing and security.

What you’ll bring:

• Required Experience:

  • 3-5 years’ experience

  • Technical Career Pathway (TCP) role.

• Required Qualifications:

  • React.js

  • Node.js

  • Angular.js

  • Nest.js