Software Developer @ Deutsche Telekom TSI Hungary Kft.
22 hours ago
Requirements Bachelor’s degree in software development 5+ years knowledge in Java software development Experience with the following technologies: JUnit, Mockito, Docker, Git, CI/CD Good communication skills and ability to work in multicultural environments Drive and commitment to assignments Problem-solving attitude and willingness to ask for help Fluent in English, spoken and written Be able to work independently Advantages Basic understanding of database systems and connections preferable PostgreSQL Basic understanding of OpenAPI, SSL certificates Understanding the concept of DevOps German language 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. What our team offers to you: Supportive colleagues locally and internationally Knowledge expansion through trainings, professional certifications * Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation. ,[Support the Java development process, contributing to the successful execution of customer projects, Engage in rigorous testing of code and applications to ensure quality and performance, Participate actively in Scrum Team activities, including daily calls and project-related communications, Maintain clear and effective communication throughout the project lifecycle] Requirements: Degree, Java, JUnit, Mockito, Docker, Git, CD, Communication skills, PostgreSQL, OpenAPI, SSL, DevOps Additionally: Sport subscription, Private healthcare, International projects, Training budget, Mobiltelefon, Free coffee, Canteen, Bike parking, Playroom, Shower, Free parking, In-house trainings, In-house hack days, Modern office, No dress code.
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Budapest, Debrecen, Szeged, Pécs, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeHardskills:Expertise in the field of programming with PythonProficiency in API interfaces (Rest & gRPC)Knowledge in the area of container virtualizationProficiency in Kubernetes & DockerProficiency in CI/CD (git)Experience in agile development methodsCamunda knowledge is desirable but not a prerequisiteSoftskills:Independent work styleGoal-oriented work...
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Scrum Master @ Deutsche Telekom TSI Hungary Kft.
22 hours ago
Budapest, Debrecen, Pécs, Szeged, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeBackground and required skills:Strong agile mindset with proven 3+ years experience as an Agile Coach or Scrum Master, ideally in a SAFe environment.You have a technical background (e.g.: were part of IT development or devops team)Skilled in iteration (sprint) planning, team development, and fostering self-organization.Excellent facilitation, conflict...
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Budapest, Debrecen, Pécs, Szeged, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeBackground and required skills: Exceptional knowledge of Oracle Good knowledge of PostgreSQL Good knowledge of scripting in Shell, Ansible and PL/SQL and of the LINUX. Excellent written and verbal communication competences in English language. Proficiency in Jira & Confluence. Advantage: You are familiar with monitoring tools (Grafana) and with...
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Data Engineer @ Deutsche Telekom TSI Hungary Kft.
22 hours ago
Budapest, Pécs, Szeged, Debrecen, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeBachelor’s or Master’s in Computer Science, Data Science, or related fieldSeveral years of Big Data engineering experienceStrong SQL / T-SQL skills (MS SQL Server a plus)Expertise with Hadoop ecosystem (PySpark, Airflow, HDFS, Elasticsearch)Experience with ETL (SSIS), data modeling, warehousing, and BI (SSAS)Proficiency in Python; C# and BigQuery are...
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DevOps Engineer @ Deutsche Telekom TSI Hungary Kft.
22 hours ago
Budapest, Debrecen, Pécs, Szeged, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeQualificationsBackground and required skills:Bachelor or Master’s degree in the following areas: Computer science, Engineering or Information Technology or equivalent work experience in IT3+ years of DevOps or Infrastructure Engineering experienceExperience with OpenShift 4.xExperience with Linux/RHELExperience with developing operators using Python and...
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Experienced Customer Delivery Manager – Overall
22 hours ago
Budapest, Debrecen, Pécs, Szeged, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeRequired Skills:Strong leadership and project management experienceExcellent problem-solving and analytical abilitiesFinancial management and budgeting knowledgeTechnical understanding of IT systems and infrastructureEssential Requirements:Fluent German (written/spoken) - direct customer communicationFluent English - internal team collaborationService...
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Budapest, Szeged, Pécs, Debrecen, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeWe’re looking for you if you… Have 2–3 years of experience as a Data Product Owner or in a similar role Can write and understand intermediate SQL Have hands-on experience with data-driven products or solutions Understand agile frameworks and use related tools effectively Communicate clearly and manage stakeholders confidently Think analytically and...
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Budapest, Szeged, Debrecen, Pécs, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeBachelor’s or Master’s degree in Computer Science, Software Engineering, Data Science, or related fieldSeveral years of experience in Big Data environmentsStrong SQL / T-SQL skills (MS SQL Server a plus)Hands-on expertise with Hadoop ecosystem (PySpark, Airflow, HDFS, Elasticsearch)Experience with ETL (SSIS), tabular models (SSAS), and data warehousing /...
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Budapest, Debrecen, Pécs, Szeged, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeGeneral Knowledge of Telekom (preferred but not mandatory) Strong communication skills Ability to abstract Analytical thinking German language skills (preferred but not mandatory) Conceptual Knowledge Data Products / Data Mesh (preferred but not mandatory) Business process modeling (preferred but not mandatory) UML (including data modeling) Modeling...
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Mainframe System Programmer
22 hours ago
Budapest, Debrecen, Pécs, Szeged, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeRequirements: Mainframe HW skill z16, z15 series HMC OSA setup Generating IODF Cabling, connectivity between CECs and Storage HW Experience with ZIS achitecture Experience in the operation of z/OS systems and its subsystems Good knowledge of mainframe hardware and software (IBM and Brocade). Knowledge of HMC, IO definition (HCD or HCM) Experience in...
