Principal Software Engineer (Performance)

AT&T

📍 Bothell, Washington, United States

Full-time Computer Occupations Posted March 03, 2026

Job Description

Job Description

:

NOTE: This role requires current experience in highly scalable technical environments. Specifically high-volume websites and high-velocity transactions. Also performance engineering coupled with solid Full-Stack development skills in React.js and Node.js

About the Company:
Join AT&T and reimagine the communications and technologies that connect the world. Our Consumer Technology experience team is delivering innovative and reliable technology solutions to power differentiated, simplified customer experiences. Bring your bold ideas and fearless risk-taking to redefine connectivity and transform how the world shares stories and experiences that matter. When you step into a career with AT&T, you won’t just imagine the future-you’ll create it.

About the Team:

This team works with external apps and websites, within the AT&T domain. External high-volume B2C type transactions in the millions per day...