Jobs for freelance data science engineer python sql at Pretoria

574 freelance data science engineer python sql job listings in South Africa. Find daily updated positions from leading job boards.


  • Pretoria, Gauteng, South Africa Mindrift Full-time

    This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English.At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What We Do The...


  • Pretoria, Gauteng, South Africa Mindrift Full-time

    Mechanical Engineer with Python Experience - Freelance AI Trainer At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your...


  • Pretoria, Gauteng, South Africa Mindrift Remote Full-time R 441,892 - R 707,027 Contract

    Overview This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of...


  • Pretoria, Gauteng, South Africa Mindrift Full-time

    Freelance Mechanical Engineering Expert with Python Expertise - AI Trainer 3 days ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English. At Mindrift, innovation meets...


  • pretoria, gauteng, South Africa Company : Council For Scientific And Industrial Research Full-time

    Join CSIR’s Data Intensive Research Initiative of South Africa (DIRISA) to gain hands‑on experience in cutting‑edge data science projects. This internship focuses on machine learning, data analysis, and software development to support South Africa’s cyberinfrastructure and socio‑economic development. Responsibilities Data Science & Analytics:...


  • pretoria, gauteng, South Africa Company : Council for Scientific and Industrial Research (CSIR) Full-time R 179,000 Contract

    Join CSIR’s Data Intensive Research Initiative of South Africa (DIRISA) to gain hands‑on experience in cutting‑edge data science projects. This internship focuses on machine learning, data analysis, and software development to support South Africa’s cyberinfrastructure and socio‑economic development. Responsibilities Data Science & Analytics:...


  • Pretoria, Gauteng, South Africa WatersEdge Solutions Remote Full-time R 1 Contract

    Location: Remote (South Africa)Employment Type: Full-TimeIndustry: Data Engineering | Cloud Platforms | Financial Services Technology WatersEdge Solutions is partnering with a client to recruit a highly skilled Senior Data Engineer (Spark & Python Specialist). This is a strong opportunity for a technically advanced engineer who enjoys building scalable,...

  • Data Engineer

    1 day ago


    Pretoria, Gauteng, South Africa Datafin Recruitment Full-time

    DataFin Recruitment is seeking a junior Data Engineer for a FinTech client in Cape Town. You will assist in designing and building data management solutions, integrate with Data Science tools, and help surface data for business users.This role involves data analysis, modelling, cleaning, and creating reports using Excel, SQL, SSIS, and BI tools like...


  • Pretoria, Gauteng, South Africa Mindrift Remote Full-time R 609,189 - R 867,634 Contract

    Freelance Machine Learning Engineer (Python) Project‑based, part‑time, fully remote freelance role. Candidates must be located in South Africa and have advanced (C1) English proficiency. What We Do Mindrift connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into...


  • Pretoria, Gauteng, South Africa Mindrift Remote Full-time R 227,326 - R 454,653 Contract

    Electrical Engineer with Python Experience - Freelance AI Trainer 2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your...


  • pretoria, gauteng, South Africa Placements24 Full-time R 1 Contract

    About the Role Our client is seeking a highly skilled Senior Backend Engineer with a strong proficiency in Python to join their fully remote engineering team. This position is essential for building and scaling the sophisticated backend systems that power our client's innovative platforms. You will work on complex challenges, designing and implementing...


  • Pretoria, Gauteng, South Africa Hire Resolve Remote Full-time R 600,000 - R 800,000 Contract

    A leading consulting firm is seeking a Senior Data Science Consultant in Cape Town (Remote). The role involves designing and leading data science projects, providing strategic insights, and leveraging data analytics to drive client value. The ideal candidate should have strong expertise in data science, proven experience in consulting, and skills in tools...


  • Pretoria, Gauteng, South Africa WatersEdge Solutions Remote Full-time R 1 Contract

    A leading data engineering company is seeking a Senior Data Engineer (Spark & Python Specialist) to work remotely in South Africa. The role involves building scalable data solutions and optimising Spark-based processing. Candidates should have 6+ years of experience in Spark/PySpark and strong skills in Python and T-SQL. Enjoy flexible working arrangements...


  • Pretoria, Gauteng, South Africa Hire Resolve Remote Full-time R 600,000 - R 800,000 Contract

    Hire Resolve's client is looking for a Senior Data Science Consultant to join their team in Cape Town (Remote), the candidate needs to have strong data science and consulting expertise to join our dynamic and growing Data Science team. Role and Responsibilities: As part of our Data Science team, you will report directly to the Head: Data Science. As a Senior...

  • Sql developer

    13 hours ago


    pretoria, gauteng, South Africa MultiSEARCH Recruitment Full-time R 800,000 Contract

    Responsibilities Develop and maintain SQL queries, stored procedures, triggers and database objects. Contribute to database design and relational architecture for new and existing systems. Develop new / modify existing SQL objects based on business requirements. Troubleshoot SQL objects and resolve database‑related issues. Support application performance...

  • Data Engineer

    1 day ago


    Pretoria, Gauteng, South Africa EnableSA T/A EnableSA Pty Ltd Remote Full-time R 600,000 - R 900,000 Contract

    Data Engineer (Remote)This is a remote position.Our national client is seeking an experienced Data Engineer (remote) to join the team:Design and develop data solutions using Azure services, such as Azure Data Factory, Azure Data Lake, and Azure SQL Database.Implement data ingestion, processing, and storage solutions to meet business needs.Collaborate with...

  • SQL Developer

    5 hours ago


    pretoria, gauteng, South Africa Sabenza IT & Recruitment Full-time R 720,000 Contract

    Pretoria, South Africa | Posted on 04/08/2026 Ready to make a real impact in South Africa's financiallandscape? Our client, a leading and forward-thinking player in the FinancialServices sector, is searching for a skilled and passionate SQL Developer tojoin their high-performing technology team. This is your chance to work onmission-critical database...

  • Senior Data Fabric Data Engineer Premium

    23 hours ago


    Pretoria, South Africa Pty Full-time

    IntroductionSenior Data Fabric Data Engineer Johannesburg (Hybrid) - Midrand | Full-time, Permanent | Senior Level About the Opportunity An established data and analytics consulting environment is seeking a Senior Data Fabric Data Engineer to lead the design, build and delivery of modern, end-to-end data solutions across multiple client engagements. The role...


  • Pretoria, Gauteng, South Africa Mindrift Remote Part-time US$40 Permanent

    Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. We're building a dataset to evaluate AI coding agents - how well a...

  • Data Engineer Premium

    23 hours ago


    Pretoria, South Africa Boardroom Appointments Full-time

    This roles responsibility is to design, develop and maintain data-based solutions including ensuring that the operationalization of data pipelines and data stores are high-performing, efficient, organized, and reliable, given a set of business requirements and constraints. The Data Engineer will build and maintain secure and compliant data processing...