What are the responsibilities and job description for the Hadoop Developer position at vaaridatech?
Position - Hadoop developer
Location - Charlotte, NC
Experience - 10 Years
Type - Full Time
Job Description -
Primary Skill: Spark, Java, Hive, SQL
Secondary: Unix, Kafka, Python
Roles & Responsibilities
We are seeking a highly experienced Hadoop Spark Developer with 10 years of expertise in Big Data technologies, including Java, Spark, Hadoop Ecosystem and Hive. The ideal candidate will be responsible for designing, developing, optimizing, and maintaining large-scale data processing solutions. Experience with Microsoft Copilot for AI-assisted development and productivity enhancement is highly desirable. The developer should hold a bachelor's or master's degree.
The candidate should possess strong analytical skills, hands-on experience in distributed data processing, and the ability to work closely with business stakeholders, architects, and data engineering teams.
• Design, develop, and maintain scalable Big Data solutions using Hadoop and Spark.
• Build and optimize ETL/ELT pipelines using Java, Spark, Hive, and Python.
• Process and analyze large datasets in distributed environments.
• Develop high-performance Spark jobs and optimize existing workloads.
• Create and manage Hive tables, partitions, views, and complex queries.
• Implement data quality, data validation, and reconciliation frameworks.
• Perform code reviews and ensure adherence to coding standards and best practices.
• Utilize Microsoft Copilot to accelerate development, automate code generation, troubleshooting, documentation, and testing activities.
• Strong experience building both batch and real-time streaming applications with Kafka.
• Collaborate with Data Architects, Data Scientists, Business Analysts, and DevOps teams.
• Troubleshoot production issues and perform root cause analysis.
• Design data ingestion frameworks for structured, semi-structured, and unstructured data.
• Participate in Agile ceremonies including sprint planning, estimation, and retrospectives.
• Mentor junior developers and provide technical leadership.