Senior Backend Entwickler:in Java
Core
Develop and operate scalable, high-performance backend services for a data-intensive application supporting traffic and train dispatch within the DB Group.
Role type
Senior Backend Java Engineer
Builds
Scalable backend services and system architectures for public transport dispatch
Domain
Public transportation / Mobility / Cloud infrastructure
Deliverable
production ML models | product features
Required skills
Java, PostgreSQL, Apache Kafka, AWS Lambda, AWS Cloud Architecture, CI/CD, GitLab, Docker, Gradle, Test-Driven Development, Spock
Preferred skills
GraphQL, TypeScript, Node.js, Groovy, Liquibase, AWS AppSync
Responsibilities
Design and maintain scalable backend services; evolve system and service architectures; manage the full software development lifecycle; implement automated build, test, and deployment processes; analyze cross-service dependencies and develop technical solutions; optimize data flows, processes, and database access.
Seniority
Senior, hands-on IC