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3D Technologies LLC Logo
Data Engineer

3D Technologies LLC

 

Irving, TX, USA

Posted On: Just posted
Experience: 8+ years
Availability: Onsite
Openings: 1
Category: Data Engineer
Tenure: Contract - W2
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Description

Key Responsibilities: 

  • Design, develop, and optimize large-scale data processing solutions usingApache Spark (PySpark/Scala)and Python.
  • Build and maintain scalable ETL/ELT pipelines for analytical and reporting workloads.
  • Optimize query performance, Spark jobs, and end-to-end data processing pipelines for high-volume batch and near real-time workloads.
  • Design and implement data integration, replication, and ingestion solutions using technologies such as Oracle GoldenGate, Kafka, and CDC frameworks.
  • Collaborate with application, data, and analytics teams to develop scalable data models and processing frameworks.
  • Drive performance tuning initiatives across Oracle, Spark, and distributed data processing environments.

 

Required Qualifications

  • 8+ years of experience in Data Engineering or related roles.
  • Strong hands-on experience withApache Spark (PySpark and/or Scala)and Python.
  • Deep understanding of Oracle databases supporting OLAP, data warehousing, and analytical workloads.
  • Proven experience tuning and optimizing:
    • Spark applications and execution plans
    • Complex SQL queries
    • Large-scale ETL/ELT processes
    • High-volume batch processing workloads
  • Strong SQL and data modeling skills.
  • Experience with Oracle GoldenGate, CDC, or enterprise-scale data integration technologies.

 

Preferred Qualifications: 

  • Experience with Oracle Exadata and large-scale Oracle analytics platforms.
  • Experience withGoogle Cloud Platform (GCP)services such asBigQuery, Dataproc, Cloud Storage, Pub/Sub, and Dataflow.
  • Experience integrating Oracle with cloud data platforms, data lakes, Kafka, Hadoop, or BigQuery.
  • Experience with Azure, OCI, or multi-cloud data architectures.
  • Experience supporting large-scale data migration and modernization programs

Education

Bachelor's degree

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