Hadoop Java Developer
Job Description
Role : Hadoop Java Developer
\n
Location: Plano, TX / Charlotte, NC / Pennington, NJ
\n
Duration: Fulltime Role
\n
\n
Hadoop Java Developer
\n
Must Have Technical/Functional Skills
\n
Primary Skill: Hadoop, Scala, Shell scripting
\n
Secondary: Java, Spring Boot
\n
Experience: Minimum 10 years
\n
Roles & Responsibilities
\n
• Design, develop, and maintain large-scale Big Data solutions using Hadoop ecosystem technologies. Develop data ingestion, transformation, and processing frameworks using Scala, Spark, and Hadoop.
\n
• Create and maintain Shell scripts for automation, monitoring, deployment, and operational support.
\n
• Build reusable and scalable backend services using Java and Spring Boot.
\n
• Develop and optimize Spark applications for batch and real-time data processing.
\n
• Design and implement RESTful APIs and microservices using Spring Boot.
\n
• Work with HDFS, Hive, Sqoop, Kafka, Oozie, and other Hadoop ecosystem components.
\n
• Perform performance tuning and optimization of Hadoop and Spark jobs.
\n
• Troubleshoot production issues and provide L2/L3 support for critical applications.
\n
• Collaborate with business analysts, architects, DevOps teams, and other stakeholders.
\n
• Participate in code reviews, unit testing, CI/CD implementation, and release activities.
\n
• Ensure compliance with enterprise security, governance, and data quality standards.