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AT&T Full Stack Development Engineer in Katowice, Poland

At AT&T we’re 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 of 200,000 people 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) organisation, 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 hiring an engineer of full stack development with a background in cross-platform software engineering and experience with delivering projects.

This opportunity will support the transformation of our industry standard order and delivery management systems. You will work on new and existing features, enhancements, and defect resolution on one or more of AT&T’s software systems and platforms. The position requires close collaboration with U.S based Product Management, Business Systems, and Operations teams throughout system development life cycles.

You will have experience in all aspects of the software development lifecycle and are expected to have good teamwork, communication, and problem-solving skills.

You will need a deep understanding of software methodologies and the ability to balance technical expertise and acumen. Ideally you have experience with ServiceNow solutions or alternatively you have strong knowledge of JavaScript and are open-minded and passionate about solving problems.

Core Responsibilities:

• Design, implement, and trouble-shoot scalable and reusable software systems: 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:

• Ideally 3-5+ years of full stack engineering experience.

• 3-5+ years of experience in the following:

o Software architecture

o Database concepts: relational, experience with NoSQL and modeling is a plus

o Backend preference - Java / Python / Node.js

o Frontend - HTML, CSS, JavaScript.

o Frameworks: React (preferred), AngularJS, Vue.js.

o Strong knowledge of JavaScript and/or ServiceNow experience.

o Web API experience and architectural styles (e.g., REST).

o Code reviews and analyzers.

o Network protocol and tools experience (e.g., TCP/IP, HTTP(S), IPv4, etc.).

• Ideally 2+ years of experience in the following:

o Test automation development (e.g., Selenium, Cypress, etc.).

o Configuration management experience (e.g., GitHub, Jenkins, etc.)

• Experience in the following areas would be desirable.

o Cloud-based technologies (e.g., Azure, AWS)

o Containerization and orchestration technologies (e.g., Docker, Kubernetes)

o Software methodologies (e.g., waterfall, scrum).

o ServiceNow, Salesforce and TM Forum Open APIs a plus.

Education qualifications:

Bachelor level degree or equivalent in Computer Science, or related field of study.


A career with us, a global leader in communications and technology, comes with big rewards.

We offer a competitive salary plus an annual company performance bonus. Once you are a part of the team, you will gain some amazing perks and benefits including wellness & leisure time contribution, sickness compensation plan, premium medical services, family friendly benefits as well as meal contribution and an extra days off (…and much more).


This is a hybrid-flex worker position where our preference is for you to be present with your team in the office at least 1-3 times per week.

Working hours:

EMEA (approx. 9am-5,30pm CET)


Salary for Slovakia starting from 2 760€ gross monthly.

The actual offered salary may be considerably higher based on your skills, knowledge, and experience.

Ready to find out more? Apply today!

AT&T will consider for employment qualified applicants in a manner consistent with the requirements of federal, state and local laws

We expect employees to be honest, trustworthy, and operate with integrity. Discrimination and all unlawful harassment (including sexual harassment) in employment is not tolerated. We encourage success based on our individual merits and abilities without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, marital status, citizenship status, military status, protected veteran status or employment status