data engineer senior - sql server

Senior Data Engineer Powering the future requires serious data infrastructure. We’re looking for a Senior Data Engineer to design, scale, and champion modern data solutions for us. About Sand Sand Technologies is a global Physical AI company using data and AI to make critical industries work better. We partner with governments, cities and enterprises to...

DVT is one of Africa’s leading software development consultancies, partnering with top organisations across South Africa and globally to deliver innovative, enterprise-grade technology solutions. At DVT, our engineers work on complex, high-impact projects using modern cloud and data technologies while collaborating with some of the strongest technical...

Contract & Location Position: Senior Data Engineer Contract: Up to 18 months, structured in 6-month phases Start Date: 1 October 2026 Work Model: Hybrid Location: Waterfall / Midrand / Johannesburg Requirements Key Technology Requirements Oracle Database Advanced SQL development and optimisation SAP Business Objects (BO) SAS Power BI Data profiling and...

Relevant 3-year tertiary qualification BSC In Computer Science / Information Systems In depth knowledge and understanding: Data governance and data management frameworks BI and Warehouse design Movement of data into the Cloud using the following tools Apache Kafka, Storm, Flume for ingesting data or Amazon Web Services (AWS) Cloud Development Kit (CDK)...

We are seeking a Senior Specialist – Data Engineer to join our dynamic team. In this role, you will be responsible for designing, building, and optimizing scalable data pipelines and data platforms that support enterprise-wide analytics and decision-making. You will ensure all data solutions comply with architectural standards, governance frameworks, and...

We are looking for an experienced Data Engineer with strong SQL, SSIS and ETL expertise to join a Compliance Technology environment within a leading financial services organisation. Key Responsible: Develop and enhance SQL scripts, queries and database logic to support business requirements. Develop, modify and maintain SSIS packages and ETL workflows ....

Responsibilities Build, and maintain reliable and scalable ETL (Extract, Transform, Load) pipelines to process and store large amounts of structured and unstructured data Optimize and manage databases, including relational databases (SQL) and No SQL databases (e.g., Mongo DB, Cassandra) Integrate data from various internal and external sources, ensuring data...

OverviewJoin to apply for the Senior Data Engineer role at Lifecheq.You’ll take ownership of our analytics data layer and work closely with our Platform and ML squads. Your job is to build a fast, clean, and reliable system that integrates backend data from an event-sourced architecture, external services, and JSON-based event logs—then serves...

OverviewJoin to apply for the Senior Data Engineer role at Lifecheq.You’ll take ownership of our analytics data layer and work closely with our Platform and ML squads. Your job is to build a fast, clean, and reliable system that integrates backend data from an event-sourced architecture, external services, and JSON-based event logs—then serves...

OverviewJoin to apply for the Senior Data Engineer role at Lifecheq.You’ll take ownership of our analytics data layer and work closely with our Platform and ML squads. Your job is to build a fast, clean, and reliable system that integrates backend data from an event-sourced architecture, external services, and JSON-based event logs—then serves...

OverviewJoin to apply for the Senior Data Engineer role at Lifecheq.You’ll take ownership of our analytics data layer and work closely with our Platform and ML squads. Your job is to build a fast, clean, and reliable system that integrates backend data from an event-sourced architecture, external services, and JSON-based event logs—then serves...

OverviewJoin to apply for the Senior Data Engineer role at Lifecheq.You’ll take ownership of our analytics data layer and work closely with our Platform and ML squads. Your job is to build a fast, clean, and reliable system that integrates backend data from an event-sourced architecture, external services, and JSON-based event logs—then serves...

OverviewJoin to apply for the Senior Data Engineer role at Lifecheq.You’ll take ownership of our analytics data layer and work closely with our Platform and ML squads. Your job is to build a fast, clean, and reliable system that integrates backend data from an event-sourced architecture, external services, and JSON-based event logs—then serves...

OverviewJoin to apply for the Senior Data Engineer role at Lifecheq.You’ll take ownership of our analytics data layer and work closely with our Platform and ML squads. Your job is to build a fast, clean, and reliable system that integrates backend data from an event-sourced architecture, external services, and JSON-based event logs—then serves...

OverviewJoin to apply for the Senior Data Engineer role at Lifecheq.You’ll take ownership of our analytics data layer and work closely with our Platform and ML squads. Your job is to build a fast, clean, and reliable system that integrates backend data from an event-sourced architecture, external services, and JSON-based event logs—then serves...

OverviewJoin to apply for the Senior Data Engineer role at Lifecheq.You’ll take ownership of our analytics data layer and work closely with our Platform and ML squads. Your job is to build a fast, clean, and reliable system that integrates backend data from an event-sourced architecture, external services, and JSON-based event logs—then serves...

OverviewJoin to apply for the Senior Data Engineer role at Lifecheq.You’ll take ownership of our analytics data layer and work closely with our Platform and ML squads. Your job is to build a fast, clean, and reliable system that integrates backend data from an event-sourced architecture, external services, and JSON-based event logs—then serves...

About the Role Our client is seeking a highly experienced Senior AI Data Engineer to join their expanding data science team in Sandton. You will play a critical role in designing, building, and maintaining the data infrastructure required for advanced AI and machine learning applications. This position involves working with large, complex datasets, ensuring...

Location: Parktown, JohannesburgWorking Model: Hybrid - 2-3 days per week in the Parktown office (non-negotiable )Rate: Maximum R700/hour Level: SeniorIndustry: Insurance / Financial Services We are seeking a highly experienced Senior Data Engineer to join a well-established organisation within the insurance sector. The successful candidate must have...

About the job Senior Azure Data Engineer Role Overview Help us migrate a major bank to Azure Data Factory and Fabric, building a modern data platform in Sandton. You'll be key to a critical, high-visibility project. What We're Looking For 5+ years of Azure Data Engineering experience Proven expertise in Azure Data Factory and Azure Synapse/Fabric ...