Senior DevOps Engineer - REF5621T

Stack

Responsibilities

• ▹Develop and maintain business objects, including data models, backend logic, and APIs
• ▹Implement features, refine components, testing, and maintain documentation
• ▹Set up and manage containerized environments on the CaaS@DTIT platform
• ▹Ensure reliable deployment and operation of services
• ▹Implement monitoring and logging solutions to maintain system stability, performance, and observability

Requirements

• ▹Proven experience with CI/CD pipelines and automation tools
• ▹Hands-on knowledge of containerization technologies (Docker, Kubernetes)
• ▹Experience with monitoring and logging solutions (e.g. Prometheus, Grafana, ELK Stack)
• ▹Proficiency in Python or other scripting languages
• ▹English language skills (B2)

Nice to have

• ▹Experience with cloud platforms (AWS, Azure, or Google Cloud)
• ▹Familiarity with API gateway or service mesh technologies
• ▹Knowledge of database administration and data management
• ▹Understanding of security best practices and compliance requirements
• ▹Experience working in agile and DevOps-driven environments
• ▹Exposure to container orchestration platforms and CaaS solutions
• ▹Background in backend systems development or microservices architecture

About the company

Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group and was named Hungary's most attractive employer in 2025 (according to a representative survey by Randstad). The company provides a wide portfolio of IT and telecommunications services with more than 5,300 employees, serving hundreds of large corporate customers in Germany and other European countries. In 2019, DT-ITS received the Best in Educational Cooperation award from HIPA and was recognized as the Most Ethical Multinational Company. The company continuously develops its four sites in Budapest, Debrecen, Pécs, and Szeged, and is constantly looking for skilled IT professionals to join its team.