big data developer jobs in Randburg

About the job Data Analyst/SQL Developer Key purpose: Data Analyst/SQL Developer, SQL, Reporting and Business Intelligence, Data Architect, Data Cleansing/Normalization, Agile Methodologies. Duties and responsibilities: - The role is a SQL/Azure Developer to assist the Real-time Data Enablement team to develop and implement data driven business solutions. - Output will be assisting in...

A leading telecommunications company in Johannesburg seeks a Senior Data Scientist to join their Big Data and AI team. The role involves designing AI solutions, collaborating with diverse teams, and deploying predictive models. Ideal candidates will have a Bachelor’s or Master’s in a quantitative field and 4-6 years of relevant experience. Successful candidates will enjoy a vibrant work...

A leading telecommunications company is seeking an experienced AI and Big Data professional based in Midrand, South Africa. Responsibilities include creating AI products, developing predictive models, and mentoring team members. The ideal candidate should hold a degree in a quantitative field and have extensive experience in Big Data and Data Science, along with strong programming skills....

A leading recruitment agency is seeking a candidate in Johannesburg for a position requiring expertise in data management, performance optimization, and proficiency in programming languages such as C# and JAVA. The candidate should hold a National Diploma or B-Degree in Information Technology and have extensive knowledge of RDBMS technologies like SQLServer and MySql, as well as experience in...

A leading financial institution in Johannesburg is seeking an experienced Data Engineer to provide enterprise-wide application support. You will manage a team, optimize and build Big Data pipelines using Java, Scala, and Python, ensuring efficient data management and technical mentorship. Strong knowledge of Hadoop and its ecosystem is required, with at least 3 years of experience in the field....

A leading data processing firm in Midrand is seeking a Data Processor to handle geophysical and directional data. This role will involve quality control, collaboration with project managers, and reporting insights that drive decision-making. The ideal candidate will have a tertiary qualification in geoscience, strong analytical and communication skills, and a passion for self-development. Join a...

PBT Group has an opportunity for a Big Data Architect. In this position you have the opportunity to help lead the change on operational strategy and your responsibilities will include to validate the reference architecture and provide details for the architecture of platforms, leading and working hands on towards implementation and delivery to production of a Big Data enabled...

A major banking institution based in Roodepoort is seeking a Data Engineer to design, build, and secure data pipelines and storage solutions. The ideal candidate will have a degree in Business Commerce, Information Studies, or Information Technology, alongside 5-7 years of software engineering experience focusing on data integration and optimisation. Responsibilities include monitoring project...

Our clients Microsoft Business Solutions team is a Microsoft Gold Partner and leader in Microsoft software implementations for medium to large organisations, providing their clients with the ability to keep up with the ever-changing digital world by implementing Microsofts Enterprise Resource Planning (ERP) and Customer Engagement (CE) software from the Microsoft Dynamics 365 (D365) software...

Job Location: Randburg, Gauteng, South Africa Application Deadline: February 20, 2026 Job Description - To provide required support within guidance of set processes and procedures to ensure effective movement, collection, integration, storage and provisioning of data to build solutions and meet business objectives through understanding of business unit requirements and collaboration with...

Reference: BIT002704-GBD-1 Are you a skilled Data Scientist with a passion for healthcare? Look no further! Our client is seeking a talented individual to join them in revolutionizing the medical field through data-driven insights. If you're ready to make a meaningful impact on patient outcomes and healthcare innovation, we want to hear from you. Join our client and be part of a dynamic team...

Senior Data Engineer One of South Africa’s largest broadcast companies is on the lookout for a Senior Data Engineer to join their team. The chosen candidate will be responsible for providing support for the systems, applications, and environments within the DataHub. Duties & Responsibilities It’s time to enhance your career and join a company that encourages free and innovative thinking in...

- Candidates must be South African born - Must have Banking experience, including Visa, Mastercard, and payments, as this role is within the Payments Division. - This is a 6-month contract/probation period with the option to transition to a permanent position. - The role is office-based in Randburg. - Hadoop - Big data If you meet all the above requirements and are looking for an exciting new...

Job Description To provide required support within guidance of set processes and procedures to ensure effective movement, collection, integration, storage and provisioning of data to build solutions and meet business objectives through understanding of business unit requirements and collaboration with relevant stakeholders. - Contribute to cost efficiencies through responsible utilisation of...

Our esteemed client is looking for a Junior AWS Data Engineer for their Hadoop team - Candidates must be South African born - Must have Banking experience, including Visa, Mastercard, and payments, as this role is within the Payments Division. - This is a 6-month contract/probation period with the option to transition to a permanent position. - The role is office-based in Randburg. - Hadoop -...

Senior Data Engineer Reference: NWA003386-Ren-1 A well-known marketing organization with branches in multiple overseas countries is looking for a Senior Data Engineer to join their organization at their Johannesburg branch. The Senior Data Engineer will be required to work on a hybrid model. Working within the Data Science Team, the Data Engineer will be responsible for the organization's data...

As a data scientist, you'll work closely with the business and our partners to analyse and understand patterns in customer behaviour. You will identify new insights that can be used by the business for future decisions, both big and small. You may find yourself using your skills to solve specific problems or offer support where others cannot. The ideal candidate should have a strong academic...

Reference: NWA003388-Ren-1 A well-known marketing organization with branches in multiple overseas countries is looking for a Senior Data Engineer to join their organization at their Johannesburg branch. The Senior Data Engineer will be required to work on a hybrid module. Working within the Data Science Team, the Data Engineer will be responsible for the organization's data structure. Duties &...

Senior Data Engineer Reference: NWA003388-Ren-1 A well-known marketing organization with branches in multiple overseas countries is looking for a Senior Data Engineer to join their organization at their Johannesburg branch. The Senior Data Engineer will be required to work on a hybrid module. Working within the Data Science Team, the Data Engineer will be responsible for the organization's data...

Reference: NWA003386-Ren-1 A well-known marketing organization with branches in multiple overseas countries is looking for a Senior Data Engineer to join their organization at their Johannesburg branch. The Senior Data Engineer will be required to work on a hybrid module. Working within the Data Science Team, the Data Engineer will be responsible for the organization's data structure. Duties &...