Full Stack Data Warehouse Developer (Johannesburg)

We are seeking an experienced Full Stack Data Warehouse Developer to design, develop, and maintain enterprise-grade data warehouse and business intelligence solutions. You will play a key role across the full BI lifecycle, while also ensuring quality, standards, and technical guidance for junior team members.

This role combines hands-on development, technical leadership, and mentorship, delivering reliable analytics solutions that support strategic and operational business decision-making.

Responsibilities

• Participate in the analysis, design, development, troubleshooting, and support of enterprise reporting and analytics platforms
• Design, build, test, and deploy reports, dashboards, and visualizations with drill-down capabilities
• Develop BI solutions using SQL, ETL processes, Azure Data Factory / Synapse Pipelines, and the Microsoft BI stack
• Integrate data from diverse source systems, including on-prem, cloud-based, vendor, in-house, and Office 365 platforms
• Perform database development and administration tasks including queries, views, and schema objects
• Maintain and enhance data warehouse models, hierarchies, and reporting structures
• Apply database performance tuning techniques to optimize existing solutions
• Collaborate with DevOps teams and participate in testing of database-related changes
• Maintain business continuity and technical documentation using Azure DevOps
• Enforce database security standards and best practices
• Review code and oversee the quality of BI solutions delivered by junior team members
• Mentor and support junior and intermediate developers
• Drive adoption of innovative and modern data technologies in collaboration with Lead Developers and Enterprise Architecture teams

Qualifications and experience:

• 3–4-year IT qualification in Software Development or a related field
• Relevant Microsoft certification in the data or analytics space (preferred)

• Exposure to the full BI development lifecycle
• 6+ years’ experience in the IT field, with 4+ years focused on Data Analytics / Business Intelligence
• Experience managing or contributing to data projects
• Strong hands-on experience with Azure Data Factory / Synapse Pipelines (essential)
• Experience with SQL Server, SSIS, and SSAS
• Strong experience developing reports and dashboards using Power BI

The Reference Number for this position is NG61001 which is a Permanent Hybrid position based in Johannesburg offering a cost to company of up to R900k CTC negotiable on experience and ability. Contact Nokuthula at nokuthulag@ e-merge.co.za or call her on 011 463 3633 to discuss this and other opportunities.