BIG DATA ENGINEER

Job Title: Big Data Engineer (Java,Spark, Hadoop, Ozone CH)

Location: Berkeley Heights, NJ

Role Overview:

We are seeking a highly skilled Big Data Engineer with strong experience in Apache Spark, Hadoop ecosystem, and Apache Ozone. The ideal candidate will design, develop, and optimize large-scale data processing systems, ensuring high performance, scalability, and reliability for enterprise-level applications.

Key Responsibilities:

• Design and implement distributed data processing solutions using Apache Spark, Hadoop, Flink

• Develop and maintain Spark applications for data transformation, aggregation, and ETL processes using Scala, Java, or Python

• Utilize Apache Ozone for storing large-scale datasets, ensuring efficient data access and management in a distributed environment

• Manage and optimize HDFS and Apache Ozone, Kafka for scalable and fault-tolerant storage.

• Develop ETL pipelines for batch and real-time data ingestion and transformation.

• Implement and ensure data validation, data security, integrity, and compliance across big data platforms.

• Monitor and troubleshoot performance issues in large-scale clusters.

• Collaborate with data scientists, analysts, and application teams to deliver high-quality data solutions.

• Automate workflows and improve operational efficiency using scripting and orchestration tools.

Required Skills & Qualifications:

• Strong expertise in Apache Spark (Core, SQL, Streaming).

• Hands-on experience with Hadoop ecosystem (HDFS, YARN, MapReduce).

• Proficiency in Apache Ozone for object storage and integration with Hadoop.

• Solid programming skills in Java , Scala , or Python.

• Experience with Hive, HBase , and Kafka is a plus.

• Knowledge of cluster management and resource optimization.

• Familiarity with Linux/Unix environments and shell scripting.

• Understanding of data security, governance, and compliance standards.

• Experience with cloud-based big data platforms

• Exposure to containerization (Docker, Kubernetes) for big data workloads.

• Knowledge of CI/CD pipelines for data engineering projects.

Behavioral Skills:

• Good Communication skills

• 5 days Work from Office at Berkley Heights, NJ

• Team Player

• Ability to work in a changing environment

• Strong problem solving and analytical skills

• Ability to work independently or within a team

• Manage day-to-day challenges and communicate developmental risks with the technical team

Qualifications:

• Bachelor's degree in computer science, Software Engineering, or a related field.

• Proficiency in business process modeling and documentation tools.

• Product implementation experience is preferred