Role : Hadoop Data Engineer(Strong Java Experience)
Location : Scottsdale AZ (100% Onsite)
Please note: Once the candidate is selected, Day 1 onboarding will be conducted in person at the designated location. All travel expenses which include only to-and-fro travel tickets will be booked by Persistent. Candidates are encouraged to plan accordingly and can be assured that the onboarding experience will be supported from the outset
Key Responsibilities
- Design, develop, and maintain scalable data processing applications using Java (8 or above) and Spring Boot.
- Build and optimize big data pipelines using Spark and Scala for large-scale data processing.
- Develop and consume RESTful web services for data integration and platform interoperability.
- Implement and manage batch and streaming data pipelines using Spark Streaming and Kafka.
- Write optimized Hive queries and SQL, focusing on performance and scalability.
- Work on distributed data platforms leveraging Hadoop ecosystem components.
- Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions.
- Ensure code quality through reviews, version control, and CI/CD best practices.
- Troubleshoot and resolve performance, scalability, and data reliability issues.
Required Skills & Qualifications
- 8–12 years of hands-on experience in Java (version 8 or above).
- Strong expertise in Spring Boot framework.
- Excellent proficiency in Apache Spark and Scala.
- Strong experience with Hive, SQL optimization, Hadoop, and Kafka.
- Solid understanding of RESTful web services.
- Experience with version control systems such as Git / GitLab.
- Hands-on experience with build tools like Maven and/or Gradle.
- Strong understanding of distributed systems and big data architecture.
- Experience with streaming frameworks such as Spark Streaming and Kafka Streams.
- Experience working in large-scale enterprise data platforms.
- Exposure to performance tuning and capacity planning for big data systems.
- Knowledge of DevOps or CI/CD pipelines is a plus.
Rajeshwar Ponnam
Senior Technical Recruiter
M: +1 (908) 251-9395