Senior Privacy Engineer (Privacy-Enhancing Technologies)

A 1L Realization (Pty) Ltd · johannesburg, johannesburg, South-Africa

Location
johannesburg
Job Type
Full-time
Posted
July 05, 2026

Job Description

Key Responsibilities

  • Implement privacy-enhancing techniques (PETs) such as k-anonymity, l-diversity, t-closeness and differential privacy across data pipelines and analytics systems.
  • Design and enforce PII minimisation strategies to ensure only necessary personal data is processed and exposed.
  • Implement data anonymisation, pseudonymisation and masking techniques across datasets and data products.
  • Support secure access control models in collaboration with Cybersecurity, Platform and Cloud Engineering teams.
  • Ensure end-to-end data lineage tracking and auditability across data pipelines and analytics workflows.
  • Embed privacy-by-design principles into data ingestion, transformation, feature engineering and ML pipelines.
  • Support compliance with internal governance frameworks, including Data Sharing and Monetisation Policy approvals.
  • Collaborate with Data Engineers, MLOps Engineers, Big Data Engineers and API Dev...

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