Sr Data Engineer W Only Apply
********* W2 ONLY ROLE - NO C2C - Only qualified candidates located near the O'Fallon, MO area to be considered due to the position requiring an onsite presence *********
Job Title: Senior Data Engineer
Location: O'Fallon, MO
Type: 9+ months contract on W2
Role Overview:
Seeking an enthusiastic and adaptable Senior Data Engineer responsible for developing and managing data pipelines and assisting various data-driven requests across the company. The position involves a wide variety of technical skills, from developing high throughput Spark jobs to tuning the performance of Big Data solutions. The ideal candidate will have experience working with large-scale data and building automated data ETL processes. Data warehousing experience would be ideal.
Qualifications:
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Excellent problem-solving skills with a solid understanding of data engineering concepts.
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Proficient in Apache Spark with Python and related technologies.
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Strong knowledge of SQL and performance tuning.
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Experience in Big Data technologies like Hadoop and Oracle Exadata.
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Solid knowledge of Linux environments and proficiency with bash scripting.
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Effective verbal and written communication skills.
Nice to Have:
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Knowledge or prior experience with Apache Kafka, Apache Spark with Scala.
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Orchestration with Apache Nifi, Apache Airflow.
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Java development and microservices architecture.
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Build tools like Jenkins.
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Log analysis and monitoring using Splunk.
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Experience with Databricks, AWS.
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Working with large data sets with terabytes of data.
Key Responsibilities:
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Build and maintain big data technologies, environments, and applications, seeking opportunities for improvements and efficiencies.
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Perform ETL (Extract, Transform, Load) processes based on business requirements using Apache Spark and data ingestion from Apache Kafka.
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Work with various data platforms including Apache Hadoop, Apache Ozone, AWS S3, Delta Lake, Apache Iceberg.
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Utilize orchestration tools like Apache NiFi for managing and scheduling data flows efficiently.
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Write performant SQL statements to analyze data with Hive/Impala/Oracle.
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Full application development lifecycle (SDLC) from design to deployment.
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Work with multiple stakeholders across teams to fulfill ad-hoc investigations, including large-scale data extraction, transformation, and analyses.
NOTES FROM HIRING MANAGER
- Looking for Data engineer!
- Do you have experience in Spark?
- Do you have experience in Python?
- Do you have experience in SQL?
- Are you familiar with Hadoop?