WELCOME TO OLX Were building marketplace sustainable ecosystems that millions of people depend on every month – to buy and sell cars, find homes, land jobs, and trade secondhand goods. Its commerce that matters: safe, smart,
Were Hiring: Senior Data Scientist (TigerGraph & AKS Kubernetes) Location: Johannesburg Employment Type: 12 months contract Experience: Senior (7+ years) | Principal (10+ years) Are you passionate about Graph AI, distributed systems, and cloud-native platforms? Were
Job Purpose Apply deep expertise in Tiger Graph, graph analytics, and graph-based machine learning to architect and implement enterprise-scale graph platforms and advanced analytic engines on AKS Kubernetes, enabling high-performance, relationship-driven intelligence and providing expert guidance
Responsibilities Responsibilities Lead the design and development of advanced graph data models, graph algorithms, and graph-based machine learning solutions to unlock complex relationship insights and enterprise value. Translate highly connected and complex data into actionable business
Senior Graph Data Scientist / Tiger Graph Platform Engineer Role purpose To lead the design, engineering, deployment and operation of enterprise-scale graph data platforms and graph-based analytics solutions across the bank. The role combines deep expertise
# Senior BI Analyst - Team Leader Remote Were looking for a leader to take ownership of Business Intelligence across South Africas number one property and automotive websites, Property24 and Auto Trader. Leading the BI team
Job Title: Data Scientist Are you someone who combines: Strong programming skills Solid business intuition A self-driven, analytical mindset If yes, this role might be for you. Your mission: transform large, complex datasets into actionable insights
About Hyperion Dev Hyperion Dev is one of the largest providers of accelerated tech education in EMEA and one of the oldest providers of coding bootcamps in the world. We partner with top universities including Imperial
The Senior Data & ML Engineer is responsible for executing the technical implementation of the Data Transformation. The role focuses on designing and building the data ingestion and processing platform, including automated data pipelines, an integrated
This is a handsâon technical role for an experienced machine learning professional who enjoys working endâtoâend on complex models in a regulated environment and providing some strong analytical challenges to production models. You will play a
Select how often (in days) to receive an alert: Were on the lookout for energetic, self-motivated individuals who share our passion for service in the banking industry. To be part of the journey, follow the steps
ABOUT THE ROLE As a HyperionDev Mentor, you must be passionate not just about coding or technology, but also about education and introducing new learners to the power (and potential) of programming. You must feel strongly
Role Senior Graph Data Scientist / Tiger Graph Platform Engineer Role purpose To lead the design, engineering, deployment and operation of enterprise-scale graph data platforms and graph-based analytics solutions across the bank. The role combines deep
Were looking for a leader to take ownership of Business Intelligence across South Africas number one property and automotive websites, Property24 and Auto Trader. Leading the BI team and delivering sharp commercial analysis is the heart
Responsibilities Support the development, enhancement, and maintenance of pricing and actuarial models. Collect, clean, and prepare data from multiple sources using Python and SQL. Analyse large datasets using statistical modelling and machine learning techniques. Build, test,
SENIOR AI ENGINEER Location: Cape Town or Johannesburg, South Africa Media24 is South Africa’s leading media and technology company, reaching millions of people daily across our diverse portfolio of digital platforms, news brands, and content channels.
Remo First is transforming the way businesses hire and manage global teams. Our mission is to enable Freedom of Work by providing an all-in-one global HR platform that simplifies hiring, compliance, payroll, and benefits management. We
Overview We’re looking for a senior Machine Learning and Data Science Analyst to independently validate high‑impact models across credit risk, financial crime and advanced analytics use cases. This hands‑on technical role involves leading model validation, applying
Application Deadline: 24 May 2026 Department: Operations Location: South Africa Company Overview Globeleq is a leading developer, owner, and operator of electricity generation in Africa, delivering tailored energy solutions and supporting the region’s energy transition. Since
This is a Lead Machine Learning and Data Science Analyst to independently validate highâimpact models across credit risk, financial crime, and advanced analytics use cases. This is a handsâon technical role. What Youll Be Doing Leading