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PySpark Developer

Unlock employer Dubai, United Arab Emirates Posted: 18 Dec 2024

Financial

  • Estimate: $90k - $120k*
  • Zero income tax location

Accessibility

  • Office Only
  • Apply from abroad
  • Visa Provided

Requirements

  • Experience: Intermediate

Position

We are seeking a highly skilled Data Engineer with deep expertise in PySpark and the Cloudera Data Platform (CDP) to join our data engineering team. As a Data Engineer, you will be responsible for designing, developing, and maintaining scalable data pipelines that ensure high data quality and availability across the organization. This role requires a strong background in big data ecosystems, cloud-native tools, and advanced data processing techniques.

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The ideal candidate has hands-on experience with data ingestion, transformation, and optimization on the Cloudera Data Platform, along with a proven track record of implementing data engineering best practices. You will work closely with other data engineers to build solutions that drive impactful business insights.

Responsibilities:

  • Data Pipeline Development: Design, develop, and maintain highly scalable and optimized ETL pipelines using PySpark on the Cloudera Data Platform, ensuring data integrity and accuracy.
  • Data Ingestion: Implement and manage data ingestion processes from various sources (relational databases, APIs, file systems) to the data lake or data warehouse on CDP.
  • Data Transformation and Processing: Use PySpark to process, cleanse, and transform large datasets into meaningful formats for analytical needs and business requirements.
  • Performance Optimization: Conduct performance tuning of PySpark code and Cloudera components, optimizing resource utilization and reducing ETL process runtime.
  • Data Quality and Validation: Implement data quality checks, monitoring, and validation routines to ensure data accuracy and reliability throughout the pipeline.
  • Automation and Orchestration: Automate data workflows using tools like Apache Oozie, Airflow, or similar within the Cloudera ecosystem.
  • Monitoring and Maintenance: Monitor pipeline performance, troubleshoot issues, and perform routine maintenance on the Cloudera Data Platform and associated data processes.
  • Collaboration: Work closely with other data engineers, analysts, product managers, and stakeholders to understand data requirements and support various data-driven initiatives.
  • Documentation: Maintain thorough documentation of data engineering processes, code, and pipeline configurations.

Qualifications:

  • Education and Experience: Bachelor’s or Master’s degree in Computer Science, Data Engineering, Information Systems, or a related field.
  • Technical Skills:
    • 3+ years of experience as a Data Engineer, focusing on PySpark and the Cloudera Data Platform.
    • Proficiency in PySpark programming.
    • Strong understanding of Spark architecture, data partitioning, and repartitioning.
    • Experience with the Hadoop ecosystem and Hive (Oracle experience is also acceptable).
    • Ability to work with large data structures and perform transformations in Spark.
    • Basic knowledge of Git operations.
  • Key Areas:
    • Basic Spark architecture.
    • Data movement in Spark.
    • Spark troubleshooting and optimization.
    • SQL query writing and explanation.

Soft Skills:

  • Strong analytical and problem-solving skills.
  • Excellent verbal and written communication abilities.
  • Ability to work independently and collaboratively in a team environment.
  • Attention to detail and commitment to data quality.

Language Requirements: English proficiency (additional languages may be a plus).

Location: Dubai, Dubai, United Arab Emirates

Work Conditions: On-site, Full-time

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