Senior Flink Developer

·        Java/Python
·        Flink
·        Cassandra/MemSql/others
·        Openshift / K8s
·        Kafka 
Responsibilities: 
Create new, and maintain existing, Flink jobs written in Java/Python, deploy on OpenShift
Produce unit and system tests for all code
Participate in design discussions to improve our existing frameworks
Define scalable calculation logic for interactive and batch use cases
Interact with infrastructure and data teams to produce complex analysis across data
Required Qualifications: A minimum of 3 years of experience developing stream processing systems. A minimum of 7 years of programming experience
Required experience with Flink real-time data streaming: 
Knowledge and experience with cloud-based technologies, preferably OpenShift
Experience in Flink Kubernetes Operator
Familiarity with open source configuration management and development tools
Ability to dynamically adapt to conventional big-data frameworks and open source tools if project demands 
Deep knowledge of troubleshooting and tuning Streaming applications to achieve optimal performance
Knowledge of design strategies for developing scalable, resilient, always-on data lake 
Strong development/automation skills
Must be very comfortable with reading and writing Java/Python code
An aptitude for analytical problem solving