KSQL Flink Developer

New York City, NY - USA

Monthly Salary: Not Disclosed

Posted on: 6 hours ago

Vacancies: 1 Vacancy

Job Summary

We are looking for a KSQL / Flink Developer to design build and maintain real-time streaming applications using KSQL (ksqlDB) and Apache Flink. The ideal candidate will have strong experience in stream processing event-driven architectures and building scalable data pipelines for real-time analytics.

Key Responsibilities:

Design and develop real-time streaming solutions using ksqlDB and Apache Flink
Create and optimize KSQL streams and tables for event processing and analytics
Develop Flink jobs for stateful and stateless stream processing
Integrate Kafka topics with downstream systems using streaming pipelines
Ensure low-latency high-throughput and fault-tolerant streaming applications
Monitor troubleshoot and tune streaming jobs in production environments
Collaborate with data engineers platform teams and application teams
Implement data quality checks schema management and governance standards
Participate in code reviews design discussions and documentation

Required Skills & Qualifications:

Strong hands-on experience with Kafka ksqlDB (KSQL) and Apache Flink
Proficiency in Java or Scala (Python is a plus)
Solid understanding of stream processing concepts and event-driven design
Experience with Kafka Streams Schema Registry and message formats (Avro JSON Protobuf)
Knowledge of distributed systems and real-time data architectures
Experience with monitoring and logging tools for streaming platforms

Preferred / Nice to Have:

Experience with cloud platforms (AWS Azure or GCP)
Exposure to containerization and orchestration (Docker Kubernetes)
Experience with CI/CD pipelines for streaming applications
Familiarity with Spark Streaming or other real-time frameworks
Understanding of security access control and data governance in Kafka ecosystems