Scientist jobs in South Africa

Jobs found: 455
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Network Recruitment
Johannesburg

Key Responsibilities: - Lead and mentor a small team of data scientists and analysts. - Build, refine, and optimise predictive models based on performance metrics. - Develop and deliver AI and machine‑learning solutions for clients. - Conduct end‑to‑end model development including data exploration, feature engineering, modelling, and deployment. - Translate complex analytical findings into...

2 days ago
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Open Source (Pty) Ltd
Menlyn

ESSENTIAL SKILLS: - Strong experience with Azure data services (Azure Data Factory, Azure SQL Database, Azure Data Lake Storage, Azure Data Explorer/Kusto) - Proficiency in SQL for data extraction, transformation and analysis - Experience building ETL/ELT pipelines and data integration workflows in Azure Data Factory Pipelines or Databricks Workflows - Skilled in dimensional modelling and...

5 days ago
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Psybergate (Pty) LTD
Johannesburg

What you will be doing: - Extracting and analysing digital, clinical and behavioural data to inform product design, customer experience strategies for digital solutions. - Developing data science model and A/B testing pipelines for deployment. - Applying statistical techniques, behavioural science principles, and data science models to measure and optimize member engagement and user experiences...

2 days ago
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Datafin
George

ENVIRONMENT: Our client is on the hunt for a Data Scientist who can make machines think smarter than humans. Based in George where your models run fast and the coffee runs faster, you ll join a team that s redefining how data drives business. They re not here to build pretty dashboards, they re here to solve real problems with machine learning that drives smarter decisions, cuts costs, and fuels...

4 days ago
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Datonomy Solutions
Cape Town

We are seeking a Data Scientist passionate about turning complex commercial challenges into actionable, high-impact solutions? Were looking for someone to take the lead on our pricing and markdown optimisation models, refactoring and redesigning them to improve performance, scalability, and business value. Youll work closely with data engineering and commercial teams to enhance demand...

7 days ago
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Nambiti Technologies
Pretoria

Experience: - Minimum of four years but six will be advantageous experience in the application of Artificial Intelligence models. - Minimum of four years but six will be advantageous hands-on experience with data science tools. - Minimum of four years but six will be advantageous experience in the use of querying and programming languages such as Python, R, T-SQL, etc. - Minimum of four years...

16 hours ago
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SciStaff CC
Durban

The responsibilities will include, but are not limited to: - Developing and undertaking research projects within the scope of the research groups aims. - Overseeing donor funded research projects, ensuring their continuity, financial flows, reporting, and contribution to ORIs research and conservation goals. - Analysing data and disseminating research findings in the technical, scientific and...

16 hours ago
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Network Contracting
Johannesburg

Job & Role Description: Im looking to connect with Data Scientists who have proven experience applying machine learning, AI, and statistical modelling within banking or financial services environments. By partnering with me, youll be considered for multiple high-impact upcoming projects. Key Responsibilities: - Analyse large-scale financial datasets to uncover trends, risks, and...

12 hours ago
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IDBASE SOFTWARE
Johannesburg

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...

47 minutes ago
PBT Group
Johannesburg

PBT Group is looking for a Data Scientist to join a high-performing Data Science team driving innovation through advanced analytics and machine learning solutions. The successful candidate will apply data science techniques to extract insights, automate decision-making processes, and support the design and deployment of predictive models in a collaborative, cloud-based environment. Key...

47 minutes ago
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Midvaal Recruitment
Meyerton

Job Title: Food Scientist / Production Manager – Distillery Industry Location: Meyerton Production Management Oversee and manage all stages of the distillation and production process (fermentation, distillation, blending, filtration, maturation, and bottling). Plan and schedule production in line with quality standards, safety regulations, and output targets. Supervise production staff,...

16 hours ago
Oostelike Personeel Konsultante
Centurion

Centurion BI Developer | Data Scientist | Data Analyst Legal requirements: Must be a South African Citizen with a clean criminal background and ITC (no bad debt) - checks will be done on shortlisted applicants. Appointment: Permanent, full-time position Salary: R 30 000 to R 40 000 CTC per month Benefits: Provident Fund and December Bonus Working hours: Office based position, Monday – Friday...

16 hours ago
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Odixcity Consulting
South Africa
$9 000 per year

The Role: - Analyse large and complex datasets to uncover trends, correlations, and actionable patterns. - Develop and maintain dashboards, reports, and visualisations that provide stakeholders with clear, data-driven insights. - Translate business problems into structured data questions and analytical approaches. - Evaluate data quality and suggest improvements to ensure accuracy and...

7 days ago
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Tumaini
Cape Town
R420 000 – R480 000 per year

Job Description Are you a Data Scientist seeking new challenges? Well we have the right job for you! A well-established IT company is seeking a Technical Data Scientist to join their Century City based team. Requirements: •3+ years’ experience in a Data Science role. •Skilled in manipulating data sets and building statistical models as well as various languages such as C, C++ and...

7 days ago
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Mass Staffing Projects
Johannesburg
R400 000 – R700 000 per year

Job Description A medium sized Consulting company with international offices is looking to hire a Senior Environmental Scientist. Minimum requirements: •A degree in Environmental Science/ Management •A Project Management certification would be advantageous. •5-8 years in conducting impact assessments specifically within the mining industry. •5-8 years in environmental legal auditing (NEMA,...

6 days ago
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Scientist, South Africa
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Psybergate (Pty) LTD
Johannesburg

What you will be doing: - Analyse complex datasets to identify trends, patterns, and correlations that drive actionable insights. - Develop, implement, and validate machine learning algorithms and statistical models. - Build, operationalise, maintain, and explain predictive models to business and technical stakeholders. - Participate in the analysis, design, development, troubleshooting, and...

47 minutes ago
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Mass Staffing Projects
Johannesburg
R450 000 – R650 000 per year

Job Description Our client, a multi-disciplinary engineering consultancy, is looking for a Social Scientist. The successful candidate will be responsible for the social performance management aspect of projects. Responsibilities: •Socio-economic impact assessments •Social management plans •Resettlement action plans •Proposal writing •Technical reporting •Client liaison •Stakeholder...

6 days ago
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PBT Group
Cape Town

Are you an experienced and inquisitive individual with a passion for data? Join our team as a Data Scientist and be a key player in shaping our data-driven future. Responsibilities: - Data Integrity: Leverage your expertise to process, cleanse, and ensure the integrity of data used for analysis. - Algorithm Development: Develop algorithms and create predictive models to enhance our product...

4 hours ago
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Datonomy Solutions
City of Cape Town

We are seeking a Data Scientist to join our team in Cape Town, onsite. The Data Scientist will enhance, maintain, and evolve the analytical and optimisation models used to drive product assortment decisionsincluding substitution logic, leftover-stock ("carcass") balancing, and fraud-related anomaly detection. This is a highly analytical, process-driven role suited to someone with a strong...

7 days ago
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Datafin
George

ENVIRONMENT: Our client is on the hunt for a Data Scientist who can make machines think smarter than humans. Based in George — where your models run fast and the coffee runs faster — you’ll join a team that’s redefining how data drives business. They’re not here to build pretty dashboards — they’re here to solve real problems with machine learning that drives smarter decisions, cuts costs, and...

4 hours ago
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