Jobs for freelance data science engineer python sql at Cape Town

Takealot.com, South Africa’s leading online retailer, is looking for a highly talented Data Principal Engineer to join our team based in Cape Town. We are a young, dynamic, hyper-growth company looking for smart, creative, hard-working people with integrity to join us! Think you’ve been challenged before? Think again! Scale: 4 million happy shoppers...

Key Responsibilities - Configure and implement customized data models and architecture for asset management clients. - Construct end-to-end data service solutions by combining multiple data sources. - Provide 2nd-tier support and enhancement services to client research and investment processes. - Design user interfaces for data uploads and build automated...

Driving Innovation and Trust: Ten's Journey to Redefine Service Excellence Ten is on a mission to become the most trusted service business in the world. Technology-driven Product is at the centre of our strategy to create a hugely successful service and business. Millions of members already have access to Ten's services across lifestyle, travel, dining and...

Kick-start your career in the online gaming world and experience the very latest in technology and innovation.Who we areWe’re part of Super Group, the NYSE-listed digital gaming company behind some of the world’s leading Sports and iGaming brands.At DigiOutsource, we bring passionate people and innovative tech together to create market-leading online...

Why join us?At Media24 Technology, our team of engineers, data scientists, product managers and UX/UI design specialists develop exceptional digital products for renowned brands including News24 and Netwerk24. By harnessing cutting-edge technology and a sophisticated tech stack, we deliver world-class solutions. Our vibrant, people-focused culture,...

About the RoleConfluent is South Africa's largest multi-award-winning debt management company. We're looking for a Data Analyst in the Marketing Operations space who gets under the hood of campaign data Utilise SQL and other analytical tools to turn raw data into clear insights on response and conversion rates. This role is specifically focused on Direct...

We are looking for a highly skilled, hands-on Senior Data Engineer with deep expertise in SQL Server, T-SQL development, data modelling, and database performance optimization. This role is primarily focused on designing, developing, and optimizing scalable data solutions that support operational systems, analytics, and application workloads. The ideal...

Senior Data Engineer (AWS, Azure or GCP) This leading AI and development consultancy with an established and expanding client base across SA, the UK and US is hiring for 3 x Senior Data Engineers on an exclusive basis. Their seasoned teams of data engineers, AI specialists and data scientists help create custom solutions for their clients leveraging the...

DescriptionA green energy supplier is looking for an Associate Data and ML Engineer to join their team in Cape Town, WC. Purpose of the role: The Associate Data and ML Engineer supports the technical delivery of Globeleq’s Data Transformation initiative under the direction of the Data Engineering Manager. The role focuses on building and maintaining...

Platform Data Engineer (Hybrid/Pinelands, Cape Town) Confluent Services, South Africa’s largest and multi-award winning debt management company, The successful individual will be accountable for data engineering design, data ingestion and support across on-premise and cloud-based platforms.  What’s in it for you?  Being South Africa’s largest...

DescriptionPosition exists for a Data Engineer.  This requires an analytical, accountable and multi-talented individual who has a proven development background, good communication skills (written and spoken) and good understanding and experience of data architectures, modelling and design. This person will work with Business Analysts, Application Developers...

Data Engineer We require a Data Engineer and this is an office-based position. Duties & Responsibilities Modifying the database structure, as necessary, from information given by application developers. Enrolling users and maintaining system security. Controlling and monitoring user access to the database. Monitoring and optimizing the performance of the...

Let's Write Africa's Story Together! Old Mutual is a firm believer in the African opportunity and our diverse talent reflects this. Job Description You will form part of the Mass Foundation Cluster which is one of the largest customer-facing business segments in Old Mutual. Our vision is to be our customers' most trusted financial partner, passionate about...

Old Mutual Life Assurance Company (SA) Ltd in South Africa seeks a data-focused engineer to support data architecture, database development, and ETL processes. You will work with internal and external stakeholders to ensure data quality and drive improvement across the data lifecycle. The role requires 1-2 years in data engineering or related fields, with...

Bash Cape Town, Western Cape, South Africa Be among the first 25 applicants. Get AI-powered advice on this job and more exclusive features. WHO WE ARE AT BASH We are a team of leaders, bold thinkers and friends, and we’re on a mission to create remarkable omni‑channel experiences for our customers. We believe that by being Bold, Accountable,...

Digital Outsource Services in Cape Town seeks a data engineer with 3-4 years of experience to design and maintain robust data pipelines. You will work with SQL, Python/Java, and cloud services to ensure data accuracy and reliability across real-time and batch processing, leveraging Kafka/RabbitMQ for streaming and ETL workflows.Applicants should have a...

ENVIRONMENT:A dynamic Financial Services Group seeks a solutions-driven Risk Analyst: Decision Science whose core role will focus on ensuring continuous fostering and disseminating of the credit portfolio intellectual property through the application of advanced statistical analysis. You will develop predictive models aimed at the optimisation of risk...

Ozow is a leading fintech company that’s redefining digital payments in South Africa and beyond. We’re dedicated to making payments more accessible, secure, and convenient for both businesses and consumers. As a fast‑growing player in the financial technology sector, Ozow fosters a culture of innovation, diversity, and inclusivity. We believe in...

Lesaka Technologies is seeking a Junior Data Engineer for EasyPay in Cape Town. You’ll join the data team to build and maintain pipelines moving transaction, merchant and reconciliation data from source systems into our warehouse, enabling product, finance and risk teams to access trusted data.The role is hybrid and permanent, reporting to the Head of...

About SPAN DigitalWe're a premium software consulting company with offices in San Francisco, Cape Town, and Guadalajara. We partner with startups to global brands in tech, fintech, and digital media, building category-defining products and helping engineering teams deliver exceptional digital solutions.At SPAN, we balance structure with flexibility,...