Java Developer

Company Description

As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries.

DT-ITS recieved the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.

Job Description

• Develop and enhance Java-based applications and components
• Design and implement new features
• Optimize and refactor existing solutions
• Perform technical analysis and troubleshooting of issues
• Develop and maintain integrations
• Identify and implement automation opportunities
• Participate in code reviews and technical discussions
• Create and maintain technical documentation
• Collaborate with developers, architects, and international professional teams
• Occasionally investigate more complex application support issues

We Are Looking for You If You

• Think primarily as a software developer
• Enjoy understanding and working with complex systems
• Not only fix problems but also create sustainable, long-term technical solutions
• Can independently plan and implement development tasks
• Would like to work with Java and IAM/IGA technologies
• Value clean code, professional growth, and long-term collaboration

Qualifications

• Requirements

• Several years of practical experience as a Java developer

• Strong object-oriented programming (OOP) skills

• Ability to work independently, in a structured and responsible manner

• Good analytical and problem-solving skills

• At least business-level English or German language proficiency

• Openness to working in an international team environment

• Strong commitment to writing high-quality, maintainable, and well-documented code

• Preferred Qualifications

• German language skills