Java Specialist

BU Consultants

India

Java Developer — Kafka & Cassandra

Full-Time | Remote

Location Remote

Experience 10+ years

Engagement Full-time

Core Stack Java, Spring Boot, Microservices, Kafka, Cassandra, PCF / AWS

Role Summary

We are hiring a senior Java Developer with deep experience in Kafka and Cassandra to build and scale

event-driven microservices. You will develop Spring Boot services, build data pipelines with Kafka Connect

and Kafka event streams, and deploy on cloud platforms such as PCF and AWS.

Key Responsibilities

Design, develop and maintain Java / Spring Boot microservices.
Build and manage streaming pipelines using Kafka Connect and Kafka messaging event streams.
Design data models and access patterns on Cassandra for high-throughput workloads.
Write and maintain JUnit test cases to ensure code quality and coverage.
Deploy and operate services on cloud platforms such as PCF and AWS.
Take part in design discussions, code reviews and production troubleshooting.

Must-Have Skills & Experience

10+ years of experience in Java, including core Java and advanced Java concepts and technologies.
Hands-on experience with Kafka Connect and Kafka messaging event streams.
Strong experience with Cassandra.
Must have experience in Java (Spring Boot) and microservices.
Experience writing JUnit test cases.
Experience with cloud platforms such as PCF and AWS.

Good to Have