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Location
Hybrid (Cape Town, South Africa)
Seniority
Senior
Employment
Full-Time

First seen by Alion on Nov 13, 2026.

Overview
Company
Impact
Profile match
Network IT is a South African IT recruitment agency in Johannesburg. It places full stack and senior software developers with clients that run large-scale digital platforms used by thousands of customers. The company is headquartered in Johannesburg, South Africa.
Reference: ITA006586-Mel-1

We are seeking a highly experienced Senior Data Scientist to join a dynamic team based in Cape Town. The ideal candidate will have a strong background in advanced analytics, machine learning, cloud-based data platforms, and business intelligence, with a proven track record of delivering data-driven solutions that create measurable business value. Duties & Responsibilities Key Requirements
  • 8+ years' experience in Data Science, Advanced Analytics, Machine Learning, or a related field.
  • Strong hands-on experience with:
    • AWS (S3, Redshift, SageMaker, Lambda, Glue, or related services)
    • Snowflake
    • Python
    • SQL
    • Power BI
    • Machine Learning model development and deployment
  • Experience building and deploying predictive, classification, clustering, and forecasting models.
  • Strong understanding of data engineering concepts, data pipelines, and large-scale data processing.
  • Proven experience working with structured and unstructured datasets.
  • Experience translating complex business problems into practical analytical solutions.
  • Strong stakeholder engagement and business partnering skills.
Responsibilities
  • Design, develop, and deploy machine learning models to solve complex business challenges.
  • Build scalable data science solutions leveraging AWS and Snowflake platforms.
  • Develop and maintain advanced analytics, predictive models, and forecasting solutions.
  • Create impactful dashboards and visualisations using Power BI.
  • Perform data exploration, feature engineering, model tuning, and performance optimisation.
  • Collaborate with cross-functional teams including Data Engineering, Product, and Business stakeholders.
  • Ensure best practices around model governance, data quality, and documentation.
  • Mentor junior team members and contribute to the overall data strategy.
Preferred Qualifications
  • Degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, or a related field.
  • Postgraduate qualification advantageous.
  • AWS certifications highly beneficial.
  • Experience with MLOps and model deployment frameworks advantageous.
  • Exposure to AI, Generative AI, or NLP solutions would be beneficial.
Location
  • Cape Town (Hybrid/Onsite)
Package & Remuneration Monthly
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