(Senior) Data Platform Engineer (m/w/d) – Java/Kotlin Microservices (OpenShift)
Core
Designing and implementing high-volume, business-critical microservices in Java/Kotlin on OpenShift to secure performance-intensive use cases for the operational data platform.
Role type
Senior IC Data Platform Engineer (Java/Kotlin Microservices)
Builds
Scalable microservices, Ingest/Persister services, Aggregators, Data-Providers, and custom Event-Hub solutions for real-time and near-real-time data flows.
Domain
Retail IT / Data Engineering / Cloud Infrastructure
Deliverable
production ML models | product features
Required skills
Java, Kotlin, OpenShift, Kubernetes, CI/CD, Cloud/Event Architecture, Message Queues, High-volume service design, Platform migration
Preferred skills
DevOps/Platform Engineering (Compute/Storage/Network, Patching, Helm), Data-Ops principles, End-to-End Data Products
Technologies
Java, Kotlin, OpenShift, GitLab, Helm
Responsibilities
Design and implement high-volume microservices; Develop Ingest/Persister services and Aggregators for real-time data flows; Architect and realize scalable custom solutions for non-standard use cases; Establish DevOps practices (CI/CD, Monitoring); Ensure scalability, performance, and operability in coordination with Enterprise Architecture.
Seniority
Senior, hands-on IC