Job Description:
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 a Senior m Java engineer 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 Service Now solutions or alternatively you have strong knowledge of Java Script 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.

• 5+ years of Java development experience
• Proven track record in designing and implementing complex Java SE/EE applications
• Deep expertise in Java 8 or 17
• Extensive experience with the Spring Framework (Spring Boot, Spring MVC, Spring Security).
• Advanced knowledge of ORM tools (Hibernate)
• Experience with build tools (Gradle), and CI/CD pipelines
• Strong experience with SQL and relational databases (Postgre SQL), stored procedures, and familiarity with No SQL (e.g. Mongo DB, Atlas, Cassandra)
• Mastery of Agile/Scrum methodologies
• 5+ years of experience in the following:
  • Software architecture

• Web API experience and architectural styles (e.g., REST).
• Code reviews and analyzers.
• Network protocol and tools experience (e.g., TCP/IP, HTTP(S), IPv4, etc.).
  • Test automation development (e.g., JUnit, Selenium)
  • Configuration management experience (e.g., Git Hub, Jenkins, etc.)

• Experience in the following areas would be desirable.
  • Cloud-based technologies (e.g., Azure, AWS)
  • Containerization and orchestration technologies (e.g., Docker, Kubernetes)
  • Service Now, Salesforce and TM Forum Open APIs a plus.

Education qualifications:
Bachelor level degree or equivalent in Computer Science, or related field of study.
Benefits:
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 car allowance, wellness & leisure time contribution, sickness compensation plan, premium medical services, family friendly benefits as well as meal contribution and an extra week of vacation (…and much more).
Location:
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. Travel between our locations in Brno/Bratislava is expected from time-to-time.

Weekly Hours:
40
Time Type:
Regular
Location:
Bratislava, Bratislavsky kraj, Slovak Republic
It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities.