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Lead, Data Scientist


Job Location:

Johannesburg - South Africa

Monthly Salary: Not provided by the employer
Posted: 29 May 2026 (30+ days ago)
Application Deadline: 26 August 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

  • Lead the technical execution and engineering delivery of AI and GenAI solutions across Group Risk ensuring scalable secure and production-ready implementations.
  • Translate business problems and strategic objectives into clear technical requirements solution architectures and measurable AI use cases ensuring alignment between stakeholder needs and engineering delivery.
  • Partner closely with business stakeholders risk teams and product owners to shape and prioritise high-value AI opportunities conducting rapid prototyping and proof-of-value exercises to assess feasibility and impact.
  • Design solution architectures and technical patterns for AI use cases producing high-quality solution designs technical documentation and architecture artefacts.
  • Drive the implementation and optimisation of Virtual Risk Manager / AI assistant capabilities including LLM adoption orchestration retrieval and performance improvements.
  • Build and automate ML/LLM pipelines enabling rapid experimentation evaluation monitoring and deployment through robust engineering practices.
  • Present solution designs and technical approaches at architecture forums governance committees and senior stakeholder engagements.
  • Research and apply emerging AI techniques and technologies to improve efficiency insight generation automation and decision-making across Group Risk.

Qualifications :

Minimum Qualifications

  •  Post Graduate Degree Information Technology

Technical Skills & Experience

  • Strong hands-on experience designing building and deploying AI/ML and GenAI solutions on Microsoft Azure including Azure OpenAI Azure AI Foundry Azure AI Services Azure Machine Learning Azure Kubernetes Service (AKS) Azure Container Apps APIs and cloud-native architectures.
  • Deep understanding of machine learning large language models (LLMs) Retrieval-Augmented Generation (RAG) prompt engineering model evaluation fine-tuning approaches agentic AI systems multi-agent orchestration and conversational AI architectures.
  • Strong software engineering discipline including Python development API development source control (Git) CI/CD pipelines automated testing containerisation DevOps practices reusable code patterns and secure production-grade engineering standards.
  • Experience with major AI/ML frameworks and tooling such as PyTorch TensorFlow scikit-learn LangChain LlamaIndex Semantic Kernel vector databases model orchestration frameworks and observability/evaluation tooling for AI systems.
  • Experience building end-to-end AI products and intelligent applications including integration of AI models into enterprise systems through APIs batch streaming and event-driven architectures ensuring scalability reliability and maintainability.
  • Strong experience working with structured and unstructured data including feature engineering embeddings knowledge retrieval document processing semantic search experimentation and rapid prototyping.
  • Experience developing business-facing AI applications and interfaces using Python frameworks and modern web technologies to enable intuitive interaction with AI capabilities.
  • Familiarity with data visualisation and insight tools (e.g. Power BI) to support business consumption explainability and interpretation of AI-driven outputs.
  • Experience implementing MLOps and LLMOps practices including model lifecycle management experimentation monitoring prompt/version management evaluation observability and production support.
  • Understanding of responsible AI model governance explainability bias monitoring security and risk controls required for enterprise AI deployments in regulated environments.

Preferred Experience

  • Exposure to AI governance model risk management responsible AI monitoring explainability and production model lifecycle management (MLOps/LLMOps).
  • Experience leading or mentoring engineers and data scientists while driving execution in a fast-paced delivery environment.
  • Proven ability to engage and influence senior stakeholders including executive leadership (e.g. CROs Risk Executives CIOs senior governance forums) translating complex technical concepts into clear business language and influencing decision-making.
  • Strong executive communication and stakeholder management capability with experience presenting at senior committees architecture forums governance bodies and business leadership engagements.
  • Experience leading or mentoring engineers and data scientists while providing technical leadership and execution oversight across complex AI programmes.

Additional Information :

Behavioural Competencies:

  • Adopting Practical Approaches
  • Articulating Information
  • Challenging Ideas
  • Checking Things
  • Examining Information
  • Exploring Possibilities
  • Interacting with People
  • Interpreting Data
  • Meeting Timescales
  • Producing Output
  • Providing Insights
  • Team Working

Technical Competencies:

  • Data Analysis
  • Database Administration
  • Data Integrity
  • Knowledge Classification
  • Research & Information Gathering

Remote Work :

No


Employment Type :

Full-time


About Company

Standard Bank Group is a leading Africa-focused financial services group, and an innovative player on the global stage, that offers a variety of career-enhancing opportunities – plus the chance to work alongside some of the sector’s most talented, motivated professionals. Our clients ... View more

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