Senior Data Scientist jobs in Gauteng

About the Role We are seeking a highly skilled Senior Data Scientist to join our advanced analytics team. You will be responsible for analyzing complex datasets, developing predictive models, and delivering actionable insights that support strategic business decisions. This role is ideal for professionals who thrive in data-driven environments, have a strong foundation in statistical analysis...

Overview Hire Resolve is currently assisting one of their clients, a leading Telematics company in Centurion, in looking for a highly skilled and experienced Senior Data Scientist. Responsibilities Develop and apply advanced analytics techniques to extract insights from large and complex data sets Collaborate with cross-functional teams to design, develop, and deploy machine learning models...

We Go Places! How about you? Immediate Superior: Chapter Lead: Data Science Location: Sandton, Gauteng Function: Digitial and Technology Sub Function: AME Analytics Hub Type of Contract: Permanent Reference Number: 150798 Closing Date: 31 January 2026 Drive the development and deployment of production-grade machine learning and artificial intelligence solutions that generate measurable business...

When it comes to putting people first, we're number 1. The number 1 Top Employer in South Africa. Certified by the Top Employer Institute 2025. Role Purpose / Business Unit : - We are truly data-driven, committed to delivering intelligent solutions that enhance customer experience and business performance. Our Big Data and AI team plays a pivotal role in enabling this transformation by...

Leading Financial Services Client requires a Senior Data Scientist who will be responsible for overseeing and completing the the full model development cycle, from extracting data up to presenting findings to relevant stakeholders. Job Description Monitor performance portfolios, identifying trends and potential risks Managing the strategic direction of the portfolio by balancing both risk and...

Position Overview:We are seeking a Senior Data Scientist with a proven track record of success and a minimum of 5 years of experience in the field. The Senior Data Scientist will play a critical role in leading advanced analytics projects, developing cutting-edge machine learning models, and providing strategic guidance to drive business growth and innovation. This is an exciting opportunity for...

Job Intro Join an exciting, fun, data science team who are passionate about what they do and have fun while doing it. We work hard and play hard, and we have an impact on our customers. We have many solutions in Production, and we are always learning. Job Title: Senior Data Scientist at Nedbank Job Purpose Apply domain-specific expertise in machine learning, data mining, and information...

A global life sciences company in Pretoria is seeking a Senior Data Scientist to innovate solutions utilizing large agronomic datasets. You will collaboratively develop statistical and machine learning models to enhance agricultural practices for farmers. The ideal candidate has substantial experience applying analytical methods in real-world applications and communicates effectively within...

A leading financial institution in South Africa is looking for a Senior Data Scientist to enhance commercial and agricultural analytics. You will undertake predictive modelling, design data products, and drive improvements in credit decisioning. The ideal candidate has over 5 years of relevant experience in data science or actuarial science. This role requires initiative, problem-solving skills,...

A leading analytics firm is seeking a Senior Data Scientist to join their advanced analytics team in Johannesburg. This role involves analyzing complex datasets, developing predictive models, and collaborating with cross-functional teams. The ideal candidate will have 6+ years of experience in data science, strong programming skills in Python or R, and a solid understanding of statistical...

A global analytics organisation is seeking a Senior Data Scientist to lead model development and deliver analytical solutions. Located in Johannesburg with a hybrid work model, this role requires 5-8 years of experience in data science, expertise in Python, and strong communication skills. You will work with cross-functional teams and present findings to guide strategic business decisions in...

A leading telecommunications company in Johannesburg seeks a Senior Data Scientist to join their Big Data and AI team. The role involves designing AI solutions, collaborating with diverse teams, and deploying predictive models. Ideal candidates will have a Bachelor’s or Master’s in a quantitative field and 4-6 years of relevant experience. Successful candidates will enjoy a vibrant work...

Yassir Johannesburg, Gauteng, South Africa Mid/Senior Data Scientist (Fraud) Join to apply for the Mid/Senior Data Scientist (Fraud) role at Yassir. About Yassir Yassir is the Super App designed to make your life easier. Yassir’s Mission is to serve Africans in the continent and its diaspora while creating economic opportunities for service providers and infusing social values. We aspire...

A leading financial services provider in Johannesburg seeks a Senior Data Scientist to join its data science team. You will work on complex AI projects, mentor junior team members, and collaborate across various departments. Ideal candidates will have over 7 years of experience in data science, strong machine learning and programming skills, and a relevant degree. This role offers an opportunity...

Overview Join to apply for the Talent Pool - Senior Data Scientist role at Discovery Limited. About Discovery Discovery’s core purpose is to make people healthier and to enhance and protect their lives. We seek out and invest in exceptional individuals who understand and support our core purpose, and whose own values align with those of Discovery. Our fast-paced and dynamic environment enables...

A global analytics organisation is expanding its Africa Data Science division and is looking for a Senior Data Scientist to design and deliver high-impact analytical solutions. The role is based in JHB and offers a hybrid work model with 2 days on-site per week. You’ll work with a talented team of scientists, statisticians, and engineers who use data to drive smarter business and consumer...

Empowering Africa’s tomorrow, together…one story at a timeWith over 100 years of rich history and strongly positioned as a local bank with regional and international expertise, a career with our family offers the opportunity to be part of this exciting growth journey, to reset our future and shape our destiny as a proudly African group Job Summary We are looking for a Senior Data Scientist to...

Overview Hire Resolve’s client is looking for the expertise of a Senior Data Scientist. The role is based in Centurion, Gauteng. Responsibilities Engages with the business to identify and define problems then develop and implement proposed solutions Drive end-to-end development and monitor existing solutions Leverage of the Analyst/Data Scientist for advanced analytics using...

A leading multinational beverage company in South Africa is seeking a Senior Data Scientist to develop and deploy machine learning and AI solutions, ensuring they provide measurable business value. The role involves mentoring, technical leadership, and managing advanced analytics projects. Ideal candidates should have a strong foundation in Python, experience in MLOps, and the ability to present...

A leading financial services client in Johannesburg is seeking a Senior Data Scientist to oversee the full model development cycle. The role involves monitoring performance portfolios, managing risk and sales objectives, and collaborating with teams. Candidates should have a degree in Mathematics or Statistics, along with at least 5 years of relevant experience. Familiarity with credit risk...