Senior Data Engineer
1 day ago
City of Johannesburg Metropolitan Municipality, Gauteng, South Africa
Tenth Revolution Group
Full-time
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This is an exciting opportunity to work with large-scale data environments, modern cloud technologies and innovative AI, robotics and automation initiatives that are helping shape the future of the business.
Key Responsibilities:
- Design, develop and optimise scalable ETL pipelines and data integration processes.
- Build and maintain cloud-based data warehousing solutions using AWS Redshift.
- Develop efficient SQL queries, Python scripts and data transformation processes.
- Support AI, robotics and automation initiatives across the business.
- Ensure data quality, reliability and performance across data platforms.
- Collaborate with analysts, data scientists and business stakeholders.
Key Requirements:
- Advanced SQL skills.
- Hands-on AWS experience, particularly Redshift.
- 5+ years' experience in Data Engineering or Data Warehousing.
- Experience designing, developing and maintaining ETL pipelines.
- Strong understanding of data modelling and Kimball methodology.
- SAS experience would be advantageous.
- Experience within retail, financial services or logistics would be beneficial.