Commercial
Data Warehouse

Senior / Data Engineer (ETL/SQL/Python, over $40K)

Full Time
Tai Kok Tsui
,
,
clts03965
Posted on:
2024-11-01

Duties

  • Manage cloud resources including EC2, EMR, S3, Redshift, Glue, etc.
  • Design data schema and operate internal data warehouses and SQL/NOSQL database systems
  • Interface with other technology teams to extract, transform, and load data from a wide variety of data sources using SQL and cloud big data technologies
  • Build robust and scalable data integration (ETL) pipelines using SQL, PySpark and cloud data services like EMR, Redshift, etc.
  • Implement suitable data model for data warehouse in order to achieve efficient data retrieval
  • Gather business and functional requirements and translate these requirements into robust, scalable, operable solutions with a flexible and adaptable data architecture.
  • Collaborate with other Engineers and Product Managers to recognize and help adopt best practices in data engineering and analytics: data integrity, test design, analysis, validation, and documentation

Requirements

  • University graduate in Computer Science, Information Technology, Data Science or related disciplines
  • At least 5 years working experience in software development, data engineering, business intelligence or related fields
  • At least 2 years data modeling, ETL development, and data warehousing experience 2+ years of experience using big data technologies (Hadoop, Spark,Hive, Impala, etc.)
  • Advanced SQL and query performance tuning skills
  • Experience with one of the functional scripting languages (Python, Scala, Java etc.) to process semi-structured or unstructured data inputs
  • Database design and administration experience with Oracle, Teradata or other large commercial relational database systems
  • Working experience with AWS or GCP big data technologies(S3, Redshift, EMR, Kinesis, DynomoDB, BigQuery, Data Flow)
  • Working experience with NOSQL databases
  • Experience contributing to the system design or architecture (architecture, design patterns, reliability and scaling) of new and current systems
  • Candidates with less experience will be considered Data Engineer

If you are interested in this position, please email your resume, stating your current and expected salary along with your available date, to our Application Email Address:

ita@clts.com

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Application Deadline:
2024-11-30
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Senior / Data Engineer (ETL/SQL/Python, over $40K)

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I hereby certify that the information provided in this application is accurate to the best of my knowledge and subject to verification by CL Technical Services Limited.

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