Senior Data Warehouse & BI Developer – Johannesburg – up to R500 per hour
e-Merge Recruitment
Job description
Our Client in the Insurance space is seeking experienced Senior Data Warehouse & BI Developer to join their growing data and analytics team. The successful candidate will play a key role in designing, developing, and maintaining enterprise data solutions that support business intelligence, regulatory reporting, financial accounting, and operational decision-making.
This role requires strong expertise in Data Warehousing, ETL development, BI reporting, and multidimensional data modelling, with a particular focus on the insurance industry. Exposure to modern cloud and big data technologies will be highly advantageous.
Responsibilities
- Design, develop, and maintain end-to-end data acquisition, ETL, and data management solutions.
- Build and support data pipelines, data lakes, and enterprise data warehouse environments.
- Develop dimensional data models and BI solutions to support business, regulatory, and financial reporting.
- Manage data integration, quality assurance, testing, and user acceptance testing (UAT) activities.
- Monitor and report on data acquisition progress, project delivery, and reporting requirements.
- Troubleshoot data and system issues, ensuring reliable and accurate data delivery.
- Collaborate with business stakeholders, technical teams, and clients to gather requirements and deliver solutions.
- Contribute to database design, optimization, security, and data governance initiatives.
- Support cloud, big data, and streaming data technologies where applicable.
- Apply structured problem-solving approaches to meet project objectives and deadlines.
Qualifications & Experience
- IT-related Degree, Diploma, or equivalent qualification.
- Relevant Microsoft, Cloud, or Data Engineering certifications will be advantageous.
- Minimum 5 years’ experience in Data Warehousing, Data Lake implementation, ETL/ELT development, and dimensional modelling using Kimball methodology.
- Experience designing and supporting enterprise Data Lake architectures and data ingestion frameworks.
- Experience working with structured, semi-structured, and streaming data in modern analytics environments.
- Minimum 5 years’ experience developing ETL solutions using SSIS.
- Minimum 5 years’ experience in SSRS report development.
- Minimum 5 years’ experience in SSAS cube development and MDX.
The Reference Number for this position is NG61374 which is a Contract position in Johannesburg offering an hourly rate of R500 per hour negotiable based on experience. E-mail Nokuthula on nokuthulag@e-Merge.co.za or call her for a chat on 011 463 3633 to discuss this and other opportunities.
Are you ready for a change of scenery? e-Merge IT recruitment is a niche recruitment agency. We offer our candidates options so that we can successfully place the right people with the right companies, in the right roles. Check out the e-Merge IT website www.e-merge.co.za for more great positions.
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