.Job Description:At AT&T we are redefining the future of communication by connecting people to greater possibility – with expertise, simplicity, and inspiration. At the heart of our purpose lies a diverse workforce and a culture that aspires to serve customers first, act boldly, move faster, and win as one.Our Product Development group, part of AT&T's Technology Services (ATS) organization, is responsible for building software-based products, services, and platforms that our customers love and need. Harnessing technology and rebuilding software expertise, the team is inspiring simplicity with projects that deliver revenue and cost savings opportunities.Job Overview:We are looking to build a software development team with expertise in cross-platform software engineering. The team will work on new and existing features, enhancements, and support multiple AT&T software systems and platforms. As such, the position requires close collaboration with U.S-based, with other worldwide development centers, Product Management, Business Systems, and Operations teams throughout system development life cycles.Key Responsibilities:Design, implement, and trouble-shoot scalable and reusable software systems: on-prem 3-tier and cloud-based systems.Actively support configuration management of code and software.Support detailed documentation of systems and features.Actively participate in coding exercises and peer code reviews as part of the development life cycles and change management.Actively participate in daily stand-up meetings.Skills, Knowledge, and Experience:Bachelor level degree or equivalent in Computer Science, or related field of study.Must be bilingual; fluent in English comprehension, speaking and writing.Active background in software engineering with experience in front-end, middleware, and backend infrastructure and data store technologies.Good understanding of software methodologies and the ability to balance technical expertise with some business acumen.Previous experience in either a multinational company or entrepreneurial start-up.Extensive full stack engineering experience, with an emphasis on backend infrastructure programming.Strong software coding/development with extensive experience, ideally a minimum of 3+ years in the following: Software architecture, Linux/Unix system programming and open-source frameworks experience (e.G., gcc/C), Object-oriented programming experience (e.G., C++, Java, etc.), Code reviews and analyzers, Network protocol and tools experience (e.G., TCP/IP, HTTP(S), IPv4, etc.), Web API experience and architectural styles (e.G., REST), Python or other scripting language experience.Considerable front-end development experience, ideally a minimum of 3+ years in the following: Modern JavaScript frameworks (e.G., React), Test automation development (e.G., Selenium, Cypress, etc.), Configuration management experience (e.G., GitHub, Jenkins, etc.)