Jobs for freelance data science engineer python sql at Pretoria

Hire Resolve is seeking a skilled Senior AI Developer with expertise in Machine Learning to join our client’s team. In this role, you will collaborate with data scientists, analysts, and other developers to create efficient, scalable, and high-quality AI solutions that drive business outcomes. Responsibilities: Design and implement machine learning models...

**We’ve got a position available for a junior actuarial analyst** **Company**: Porcupine Union, part of the King Price Group **Purpose of position**: The Junior Actuarial Analyst supports our pricing and rating work: building and maintaining the models that determine what our clients charge, deriving and testing rating factors, and running the analyses...

Pretoria, South Africa | Posted on 13/08/2026 Think of us as the tech playground for global innovation. We design, build, and run IT solutions that power everything from SAP and Java to Azure and Cloud ecosystems. Our hub has a track record of delivering world‑class systems across continents, and we’re just getting started. We’re looking for a...

Our client is looking for a technically excellent and ambitious Mid Level Backend Developer to take ownership of our client’s technology systems. This is a hands-on role for a builder - someone who thrives on solving complex problems, writing clean code, and designing systems that scale.  You’ll be their key developer on the ground, with real...

Closing date: 25th of June 2026 Vacancy type: Permanent Hybrid working model, successful candidates to be based in Cape Town or Gauteng. Vacancy open to people with disabilities. Responsibilities Support and develop new integration functionality and components. Collaborate with business analysts and cross‑functional teams to refine and...

Junior Reporting Analyst Location: Pretoria Purpose of the role Support the Service Delivery Manager by collecting, analysing and presenting operational data through dashboards, reports and presentations. Develop Power BI dashboards, improve excel reporting, create executive presentations and provide data-driven insights. Key Responsibilities Develop...

6 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. Mindrift is looking for highly skilled Vibecode specialists to join the Tendem project (https://tendem.ai/)...

Ability Executive Recruitment | Full time Full Stack Developer Pretoria, South Africa | Posted on 27/08/2026 We are looking for anintermediate to senior experienced Full Stack Developer to join our dynamicteam. The ideal candidate will be responsible for developing and maintainingfeatures for our web-based system, in close collaboration with an existing...

The opportunity Are you passionate about technology, programming, solving problems, and making a meaningful impact in people’s lives? Do you want to launch your career at the cutting edge of fintech in South Africa? LifeCheq’s Graduate Programme is your gateway to a high-impact role in one of the country’s most exciting fintech companies. Who we...

We are recruiting for a Business Intelligence (BI) Tester role. **Duties and Responsibilities**: **BI Testing and Quality Assurance** - Design and execute test plans and test cases for ETL processes, data integration workflows, data marts, and reporting platforms (e.g., Power BI). - Perform data validation and reconciliation between source systems and...

Introduction/ InleidingOur client is a technology-driven organisation operating in the data and software development space, specialising in transforming complex business data into clear, actionable insights. They focus on building customised software solutions, data engineering capabilities, and integrated systems that support smarter decision-making and...

Join Our Team as an Azure/AWS Infra & App Developer (Advanced) in South Africa! Are you passionate about cloud development, with a focus on networking and security? Do you thrive in collaborative environments and love diving into the latest technologies? If so, we have the perfect opportunity for you! About Us: Our organization is a leading provider of IT...

About the Role Our client is seeking a visionary Principal AI Researcher with expertise in Machine Learning to join their advanced research division in Pretoria . This senior role will involve leading pioneering research in artificial intelligence, developing novel algorithms, and pushing the boundaries of what's possible in AI applications. You will guide...

A South African property development, investment, and strategic facilities management firm that focuses on creating and managing commercial, industrial, residential, and student accommodation properties, as well as inner-city housing, is seeking a Full Stack Developer to join their dynamic team. This role focuses on developing and maintaining high-quality...

IntroductionDo you want an opportunity in Nederlands, we are looking for South African citizens that wants an opportunity abroad. Our client is a leading SAP technology consultancy delivering innovative cloud-based enterprise solutions to international clients. They are seeking an experienced SAP ABAP Cloud Consultant to join their growing development team...

Position: Agricultural Biotechnology ResearcherCompany: Agricultural Research Council (ARC)Location: Pretoria, South AfricaExperience: 3-5 years in agricultural biotechnology or related fieldEducation: Master’s Degree in Biotechnology, Agronomy, or Life SciencesEmployment Type: Full-TimeIndustry: Agricultural Biotechnology and Sustainable...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Pretoria to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...

IntroductionOur client in Pretoria is recruiting for a Solutions Architect (Expert) to join their team.Job DescriptionDefine functional requirements for Wallstreet Suite based on strategic directives from Treasury, Risk Management and Compliance, ensuring alignment with Group policy and methods. Drive implementation of those requirements and initiate the...

The role is senior and strategic, the project manager will be responsible for overseeing and managing a group of related IT projects to ensure they collectively deliver on key business outcomesRole and ResponsibilitiesThe responsibilities of the program manager will include the following: Software Development Lifecycle (SDLC) Oversight Managing projects...

IntroductionTechnology & Systems Specialist (AI & Automation) Industry: Real Estate Location: Stellenbosch Salary: Competitive rates About the Role A well-established real estate organisation, is seeking an intermediate-level Technology & Systems Specialist to drive AI, automation and Microsoft 365 solutions across the business. This is not a traditional IT...