Scientist jobs in Gauteng

Jobs found: 260
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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...

3 days 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...

6 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...

a day ago
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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...

a day 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...

4 hours 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...

3 hours 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...

19 hours 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,...

11 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...

11 hours 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,...

4 days ago
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Hire Resolve
Centurion
R1 100 000 per year

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...

4 days ago
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Tumaini
Johannesburg
R204 000 – R240 000 per year

Job Description Job Title: Environmental Scientist Location: Vanderbijlpark Cost to Company: R240k -R204k Reference: 020222ESME Description: Are you passionate about the environment and want to make a difference? Here is an opportunity for you. A very well-established company is looking for an Environmental Scientist (Consultant) to join their team in Vanderbijlpark! Requirements: •BSc...

4 days ago
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Johannesburg

Join a respected consulting organisation known for its analytical excellence and highâimpact solutions across diverse industries. This firm promotes innovation, intellectual curiosity, and collaboration, making it an excellent environment for someone who wants to grow, lead, and influence advanced data strategies. As the Data Scientist & Analytics Manager , you will oversee a small team of data...

Hybrid
19 hours ago
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Postbank Ltd
Pretoria

Job Location : Pretoria, Gauteng, South AfricaApplication Deadline : February 06, 2026 Purpose of the Job - We are seeking a highly skilled and experienced Data Scientist to join our dynamic team in the banking industry. Thesuccessful candidate will provide expertise on data analysis methods, build advanced machine learning models, andmentor junior team members. This role requires a deep...

a day ago
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South African Reserve Bank
Pretoria

Job Location : Pretoria, Gauteng, South AfricaApplication Deadline : February 06, 2026 Brief description - The main purpose of this position is to leverage industry knowledge and analytical expertise to lead data analysis in support of policy and decision making aligned with the strategic mandate of the Financial Stability Department (FinStab) within the South African Reserve Bank...

a day ago
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Scientist, Gauteng
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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...

4 days ago
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Hire Resolve
Johannesburg
R900 000 per year

Overview Hire Resolve’s client is currently looking for a Data Scientist to join their team in Johannesburg. As a Data Scientist, you will have the opportunity to work on exciting and complex projects that utilize cutting-edge data analytics and machine learning techniques. In this role, you will be responsible for extracting insights from large volumes of data, developing predictive models,...

4 days ago
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Hire Resolve
Johannesburg
R1 020 000 per year

Overview Hire Resolve is currently seeking a talented Data Scientist to join their client’s team in Johannesburg. As a Data Scientist, you will play a crucial role in leveraging data to drive insights and inform decision-making within the organization. This is an exciting opportunity for a skilled professional looking to contribute to the growth and success of a dynamic company. In this role,...

4 days ago
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Mass Staffing Projects
Johannesburg
R600 000 – R800 000 per year

Job Description A medium sized Consulting company with international offices is looking to hire a Social Scientists/Resettlement expert. Minimum requirements: •Post graduate degree in Anthropology, Sociology, Research Psychology, or related field. •8 or more years’ experience in resettlement planning or social impact assessments •Must have demonstrable experience in compiling professional...

4 days ago
Hire Resolve
Centurion
R900 000 per year

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...

4 days ago
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