Head Of Machine Learning

Network2; Gauteng; Hybrid; ZAR 1 000 000 - 1 500 000; Full time

Job summary

A leading analytics firm in Gauteng is seeking a senior data science leader to drive impactful analytics within multiple industries, including property and finance. This role encompasses designing advanced data science projects, leading a talented team, and communicating complex ideas effectively. Candidates should possess extensive analytics experience, with proficiency in Python, R, and SQL, alongside advanced degrees in relevant quantitative fields. This position offers a flexible work environment with significant growth opportunities and mentorship.

Benefits

Paid sabbatical time after two months of service

Flexible work environment

Qualifications

• 10+ years in analytics, including at least 3 years building machine learning/AI solutions.
• Leadership capability and strategic thinking are essential.
• Excellent communication and an ethical approach to data and AI.

Responsibilities

• Design and execute advanced data science projects delivering measurable business impact.
• Prototype predictive and prescriptive machine learning models.
• Lead and mentor a high-performing data science team.

Skills

Python

R

SQL

Data analysis

Statistical modelling

Machine learning

Education

Honours, Masters or PhD in Statistics, Mathematics, or any quantitative field

Tools

TensorFlow

Hugging Face

Django

Docker

Azure

Job description

If turning complex data into actionable insights gets your pulse racing, this role will hit different.

Our client is looking for a senior data science leader who thrives on solving high-impact problems, pioneering predictive and prescriptive analytics, and shaping the future of machine learning.

This is your chance to leave a mark on multiple industries, from property and automotive to retail and financial services.

You'll step into a strategic leadership position in a forward-thinking analytics team where your ideas drive real business outcomes.

Work in a flexible, non-corporate environment that values collaboration, autonomy, and innovation.

You’ll also mentor a high-performing team, have access to leadership development, and enjoy perks like paid sabbatical time after two months of service.

Key Responsibilities

• Design and execute advanced data science projects aligned to strategic objectives, delivering measurable business impact.
• Prototype and iterate predictive and prescriptive machine learning models to enhance existing products and pioneer new solutions.
• Lead, mentor, and develop a high‑performing data science team, fostering innovation and continuous learning.
• Collaborate across software, BI, product, sales, and IT teams to execute on analytics and AI strategy.
• Communicate complex analytical solutions clearly to both technical and non‑technical stakeholders.

Job Experience and Skills Required

• Honours, Masters or PhD in Statistics, Mathematics, or any quantitative field.
• 10+ years in analytics, including at least 3 years building machine learning/AI solutions.
• Expertise in Python, R, and SQL; experience with TensorFlow, Hugging Face, FastHTML, FastAPI, Flask, and Django advantageous; familiarity with Docker and Azure deployment; strong data analysis, statistical modelling, and machine learning skills.
• Leadership capability, strategic thinking, excellent communication, and an ethical approach to data and AI.

Apply now.