Junior Developer - REF5620K

Job Description The project focuses on implementing and improving business objects for mobile network infrastructure in backend systems up to the API layer. It provides a consistent and scalable data foundation for internal systems, while external partners remain relevant in the overall ecosystem. The work takes place in a modern, agile, and dynamic environment that fosters innovation and a clear system landscape. The team develops and maintains business objects, including data models, backend logic, and APIs. Collaboration is primarily with internal stakeholders, while considering requirements related to external partners. Activities include implementing features, refining components, testing, and maintaining documentation within a modern, agile, and engaging working environment. The junior developer contributes with good coding skills, preferably in Python, to support the implementation of backend components. They are highly motivated, eager to learn, and communicate effectively in English while collaborating closely with the team. Qualifications Required Qualifications: Experience in Agile development methodologies Proficiency in back-end development Strong programming skills in Python Familiarity with Git or other version control systems Excellent communication skills in English, both written and verbal Knowledge of data modeling and database concepts Language: English (B2) Preferred Qualifications: Experience with unit testing and test-driven development practices Familiarity with documentation tools and practices Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent professional experience) Experience working in cross-functional teams Strong problem-solving and analytical skills 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. Additional Information * Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.