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Senior BI Developer

Western Cape Remote
Salary: R58 333.00 - R80 000.00 Per Month
Job Type: Permanent
Sectors: IT General Technology
Reference: 2318643

Apply before Jan 02 2026 | 28 Days left

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Vacancy Details

Employer: Tumaini Consulting

My client is looking for a Senior BI Developer for a fully remote role.

Requirements:

· Bachelor’s degree in Data Science, Engineering, Mathematics, Statistics, Computer Science, or related field (Postgraduate preferred)

· 7+ years of experience in BI development with end-to-end ownership of BI lifecycles

· Strong proficiency in Power BI (DAX, data modelling, report development, templates, deployment)

· Experience with multiple BI tools (e.g., Tableau, Qlik, Looker)

· Advanced SQL skills, including Azure Synapse Analytics (dedicated/serverless SQL pools, stored procedures, performance tuning)

· Experience with OLAP cubes, semantic models, and data warehousing concepts

· Familiarity with ETL/ELT processes, preferably using Synapse Pipelines

· Knowledge of modern BI integrations with Spark, Delta Lake, or data lakehouse concepts

· Proven ability to design BI architectural patterns and enforce governance best practices

· Advantageous: Microsoft Certified Power BI Data Analyst Associate (DA-100/PL-300), Azure Data Engineer Associate (DP-203), exposure to Azure Fabric or Databricks

If you would like to apply for this position, please send transcripts with applications.

Should you meet the requirements for this position, please email your updated CV attached to it.jobs@tumaini.co.za, alternatively contact XXX-XXXX or visit our website, www.tumaini.co Correspondence will only be conducted with short listed candidates. Should you not hear from us within 3 days, please consider your application unsuccessful.

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About Tumaini Consulting

Tumaini Consulting is a Recruitment and Staffing agency that focuses on the placement of people on a permanent or contract basis, in both the public and private sectors. Our core areas of expertise lie in the Engineering, Finance, IT, Medical, Trade & Technical, Mining and Logistics sectors.

At Tumaini Consulting our name embodies one of our core philosophies. In Swahili, our name means “Hope” and we believe in the enduring power of hope, a beacon that guides us in every endeavour.

In all that we do, we carry the hope for a brighter tomorrow, the hope to make a profound impact within the employment landscape, and the hope to drive positive change.

Tumaini Consulting understands that our core focus must be on delivering quality candidates to clients and presenting our candidates with the best opportunities.

With every action, every decision, and every partnership, we infuse hope into our journey, because where there is hope, there is the potential for remarkable change and limitless possibilities.