Senior Data Engineer
Lexdan Select Pretoria
Key Responsibilities
- Design, build, and optimize scalable ETL/ELT data pipelines
- Develop data processing solutions using Python and advanced SQL
- Ensure data quality, reliability, and performance across platforms
- Support and maintain cloud-based data infrastructure (AWS, Azure, or GCP)
- Create and maintain data models and analytics-ready schemas
- Troubleshoot and resolve complex data engineering challenges
- Collaborate with cross-functional teams to deliver data-driven solutions
- Bachelors degree in Computer Science, IT, Engineering, or related field
- 24 years experience in a Data Engineering or similar role
- Strong proficiency in Python and advanced SQL
- Hands-on experience with ETL/ELT pipeline development
- Experience with tools such as Apache Airflow, Talend, or similar
- Exposure to Big Data technologies such as Hadoop, Spark, or ClickHouse
Data CentrixPretoria
Minimum Requirements
• Bachelors degree in Computer Science, Information Management, Information Systems, Data Engineering, or an equivalent qualification
• 5 to 8 years experience in a data management, data engineering, data integration...
Open Source (Pty) LtdMenlyn, 10 km from Pretoria
Responsibilities
• Design, develop, and deliver scalable data engineering solutions using Python or similar languages
• Build and optimize data pipelines and data models using modern frameworks (e.g., Spark, Flink)
• Collaborate with stakeholders to clarify...
Data CentrixPretoria
pipelines that are robust, modular, scalable, reproducible, deployable, and version controlled across relevant data and business domains.
• Quality assure data pipeline implementations to ensure alignment with approved data engineering frameworks, standards...