Principal Software Engineering

AT&T • Plano, TX, United States • Posted June 24, 2026

Location Plano, TX
Job Type Full-time
Category other-general
Posted June 24, 2026
JOB TITLE: Principal Software Engineering

JOB LOCATION: 2900 W Plano Pkwy Plano, TX 75075 [Hybrid Position]

DUTIES: Participate in implementing the overall delivery process of a software application or service, including design, development, testing, deployment, production application support and

maintenance with a focus on automation. Collaborate to gather and review software requirements/user stories, provide estimates, create software design specifications and collaborate with engineers/architects to assess and test hardware and software interactions. Execute a specific development methodology through application of various programming languages. Create and execute automated test plans/strategies utilizing business requirements. Collaborate with engineers/architects and clients to design and implement business requirements, validate outcomes against expected results, and produce associated reporting. Support applications and solve configuration and environ...

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