Senior Spark Data Engineer - Oracle & Cloud Analytics

Artifintech; Irving (TX); On-site; USD 140,000 - 200,000; Full time

Job summary

Artifintech is seeking an experienced Data Engineer to lead data modernization initiatives in the United States. The role focuses on Oracle-based analytical platforms and Apache Spark to design, build, and optimize high-performance data pipelines for analytics and reporting.

You will tune Spark jobs, write scalable SQL, and implement data integration using Oracle GoldenGate, Kafka, and CDC across cloud and on-prem environments.

Qualifications

• 8+ years of experience in Data Engineering or related roles.
• Hands-on experience with Apache 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.

Responsibilities

• Design, develop, and optimize large-scale data processing solutions using Apache 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.

Skills

Spark (PySpark/Scala)

Python

SQL

Data modeling

ETL/ELT design

Tools

Oracle GoldenGate

CDC frameworks

Kafka

BigQuery

Dataproc

Cloud Storage

Pub/Sub

Dataflow

Oracle Exadata

Oracle Exadata

Job description

Artifintech is seeking an experienced Data Engineer to lead data modernization initiatives in the United States. The role focuses on Oracle-based analytical platforms and Apache Spark to design, build, and optimize high-performance data pipelines for analytics and reporting.

You will tune Spark jobs, write scalable SQL, and implement data integration using Oracle GoldenGate, Kafka, and CDC across cloud and on-prem environments.