Senior Data Platform Engineer (Kafka & Cloudera) (f/m/d) @ A1 Competence Delivery Center

Strength. Care. Growth A1 Competence Delivery Center is a vital component of A1’s telecommunications business.

Acting as an expertise hub, CDC is dedicated to delivering a full range of high-quality IT, network, financial and other services to support A1’s operations across all OpCos, independent of location. Using the power of being OneGroup and leveraging synergies, CDC enables transparency of resources, key skills and knowledge expansion and personal career growth opportunities’ enhancement, paired with job stability. You will know we are the right place for you, if you are driven by: Opportunities to learn and build your career.

Meaningful work in a stable and fast-paced company. Diversity of people, projects, and platforms. A supportive, fun, and inspiring place to work.

Job Overview: As a Technical Steward for our Cloudera and Kafka Streaming platforms, you ensure operational excellence, innovation, and strong collaboration across teams. You are both the trusted guardian and the driver of ongoing improvement—connecting people, processes, and technology to deliver reliable, secure, and cutting-edge data services. Role Insights: Take ownership of the health, security, scalability, licensing, and compliance of our Cloudera and streaming ecosystem, ensuring a reliable and well-governed platform.

Drive and uphold technical best practices, efficient processes, and high-quality documentation standards across the environment. Collaborate closely with technical teams, business s