Johannesburg: Senior BI Specialist – Lesaka (FinTech) posted by Lesaka Merchant Division

January 14, 2026 Jobs in Central Johannesburg

Lesaka Merchant Division

Gauteng

IT / Computing / Software

Job Description

About the Role

We are seeking an experienced, highly accountable, and influential BI professional to play a senior role within our Data Insights team. This role is designed for someone who has progressed beyond execution-focused BI work and is ready to own complex analytics initiatives, shape BI standards, influence strategic decision-making, and act as a trusted data partner to the business. As a Senior BI Specialist , you will be responsible not only for delivering high-quality insights and reporting, but also for raising the overall maturity of BI practices across the team . You will lead larger and more complex BI initiatives, guide analytical direction, mentor analysts, and proactively identify opportunities where data can drive meaningful business outcomes.

Key Responsibilities

Lead large or cross-functional BI initiatives from planning through delivery.
Set analytical direction, timelines, and expectations across workstreams.
Coordinate team capacity and dependencies in collaboration with BI leadership.
Act as escalation point for complex delivery, data quality, or prioritisation challenges.
Mentor Intermediate and Junior BI Analysts through coaching, reviews, and hands-on support.

Requirements

5 years experience in BI or data analytics
Advanced SQL and Power BI expertise (DAX, M, data modelling)
Proven ability to deliver complex BI solutions end-to-end

Qualifications

Bachelor’s degree in Data Science, Engineering, Computer Science, or similar

About IT / Computing / Software Jobs in Gauteng

In Gauteng, the IT and computing industry is a significant contributor to the province’s economy, with a steady demand for skilled professionals. Typically, this field is characterized by rapid technological advancements, innovative projects, and a high level of job satisfaction among employees. Generally, career prospects in this sector are strong, with a range of opportunities available across various industries.

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Salaries for IT and computing professionals in Gauteng can vary widely depending on factors such as experience, company size, and industry sector. While it is common to see salaries ranging from R400 000 to R1,200 000 per annum, these figures are only a general guideline and actual salaries may differ significantly. For instance, senior executives or technical leads with extensive experience may command higher salaries, while entry-level positions may start at lower levels.

Common skills required for IT and computing roles in Gauteng include proficiency in programming languages such as Java, Python, or C++, knowledge of cloud platforms like AWS or Azure, and experience with agile development methodologies. Additionally, understanding of data analysis and interpretation, cybersecurity principles, and IT project management are often essential. Familiarity with popular software applications, such as Microsoft Office 365 or Google Workspace, is also beneficial.

The financial services sector, technology industry, manufacturing sector, and government departments are among the common industries that employ IT and computing professionals in Gauteng. These sectors require a range of skills and expertise, from data analysis to network administration, making them attractive options for career development.

For those seeking a career in IT and computing, there are numerous opportunities for professional growth and development. Typically, career progression involves moving into senior roles or specialized positions, such as technical lead, solutions architect, or data scientist. Opportunities for further education and training, such as certifications or postgraduate studies, can also enhance job prospects. Generally, a strong understanding of industry trends, networking, and continuous learning are essential for success in this field.

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This information provides general career guidance. Actual salaries and requirements vary by employer.

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