Manager – ML Engineer.DataCo needed at MTN

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Job title : Manager – ML Engineer.DataCo

Job Location : Gauteng, Johannesburg

Deadline : December 20, 2025

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Responsibilities

ML Engineering & Pipeline Development

  • Build and optimise end-to-end machine learning pipelines (feature extraction, training, scoring, monitoring).
  • Convert Data Scientist prototypes into production-grade model code and scalable pipelines.
  • Implement CI/CD for ML using tools such as MLflow, Kubeflow, Airflow, Azure ML, or GCP Vertex AI.

MLOps, Deployment & Automation

  • Deploy ML models across cloud, hybrid, or on-prem environments based on DataCo standards.
  • Automate model retraining, versioning, rollout, rollback, and dependency management.
  • Ensure reproducibility, auditability, and governance of AI pipeline

Model Monitoring, Observability & Governance

  • Implement model monitoring dashboards tracking drift, latency, accuracy, and fairness.
  • Build alerting mechanisms for model degradation or operational failure
  • Maintain compliance with MTN Responsible AI, privacy and security standards.

Data Engineering & Integration Support

  • Collaborate closely with Data Engineering teams to ensure model-ready data pipelines.
  • Build feature stores, data transformation pipelines, or reusable data components supporting ML workloads.
  • Optimise data ingestion workflows for high-volume telco, geospatial and behavioural datasets.

Cross-functional Collaboration & Delivery

  • Work within agile squads alongside Data Scientists, Product Owners, Engineers, and Delivery teams.
  • Participate in sprint ceremonies and contribute to backlog refinement.
  • Translate technical designs into scalable solutions for internal users and external clients.

Documentation & Enablement

  • Produce technical documentation covering ML architectures, APIs, pipelines, monitoring, and deployment logic.
  • Provide technical onboarding and support to OpCo teams adopting DataCo ML solutions.
  • Contribute to AI/ML best-practice frameworks, toolkits, and internal knowledge bases.

Qualifications

Education:

  • 3 year Bachelor’s degree in Computer Science, Software Engineering, Data Engineering, AI/ML, or related field
  • Postgraduate qualification preferred
  • Certifications in cloud platforms (Azure, GCP, AWS), MLOps, or ML engineering advantageous

Experience:

  • 4–6 years’ experience in ML engineering, MLOps, or machine learning deployment
  • Experience building ML pipelines using cloud-native tools (Azure ML, GCP Vertex AI, Databricks, MLflow, Kubeflow)
  • Demonstrated experience deploying ML models to production in enterprise environments
  • Strong experience in Python, Spark, CI/CD (GitHub Actions, Jenkins), containerisation (Docker, Kubernetes)
  • Exposure to telco, geospatial, behavioural or large-scale datasets advantageous
  • Prior experience in cross-functional, agile delivery squads

Competencies:

  • Strong ML engineering capability (scalable pipelines, APIs, cloud ML)
  • Proficiency in Python, PySpark, SQL, Big Data frameworks
  • Deep knowledge of CI/CD, DevOps and MLOps tooling
  • Experience with monitoring, drift detection, logging, and observability
  • Understanding of Responsible AI practices and compliance frameworks
  • Problem Solver & Innovative Thinker
  • Results-Driven & Operationally Astute
  • Cross-Functional Collaborator
  • Strong Communicator (technical & non-technical)
  • Agile mindset, adaptable to evolving environments

Key Deliverables

Internal Deliverables

  • Production-ready ML pipelines with CI/CD integration
  • Automated monitoring dashboards and model performance logs
  • Feature stores and reusable pipeline modules
  • Deployment playbooks, runbooks, and engineering documentation
  • Scalable inference environments powering Group and OpCo use cases

External Deliverables

  • ML deployment assets used in DataCo consulting engagements
  • API-based ML services for data monetisation products
  • Technical documentation and integration guides for clients
  • Model hosting & monitoring frameworks enabling client applications

Skills

  • Strong proficiency in BI tooling (Power BI/Tableau), SQL, data modelling.
  • Understanding of data engineering pipelines and cloud data environments.
  • Familiarity with AI/ML concepts and analytics productization beneficial.
  • Data governance, metadata, and KPI standardisation experience.

How to Apply for this Offer

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