Java Backend Developer

Hiring for Walmart
Role: Java Backend Developer

Location: Bangalore(Hybrid)

Duration: Long Term
Shift - IST Timezone
Experience - 9+ Yrs

We are looking for a Java Backend Developer  to design and implement scalable backend systems. The ideal candidate has expertise in Java 8 , Scala , Spring Boot , REST APIs , and Apache Spark  for large-scale data processing.

Responsibilities

• Develop backend applications using Java 8  and Spring Boot .
• Build and maintain real-time data pipelines with Apache Kafka  and Spark .
• Design distributed systems for scalability and reliability.
• Create and optimize secure RESTful APIs .
• Process and manage large datasets using tools like Hadoop  and Cassandra .
• Optimize performance and troubleshoot backend systems.

Skills Required

• Strong knowledge of Java 8 , Spring Boot , and REST API development .
• Experience with Apache Spark , Kafka , and Big Data tools  like Hadoop and Cassandra.
• Solid understanding of OOP , multithreading , and the Java Collections Framework .
• Hands-on experience with distributed systems and real-time streaming solutions.