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Senior Business Intelligence Developer (ai & Data Engineering)
Senior BI Developer at a fintech company serving unbanked/underbanked consumers: designs ETL/ELT pipelines, data lakes and warehouses using Microsoft Fabric, SQL Server and Azure Data Factory, builds Power BI dashboards, and leads AI-driven data agents and automation. Hybrid/remote from Johannesburg; 8+ years BI/data engineering experience required.
Senior Data Engineer – Azure Platform & Pipelines (hybrid)
Senior Data Engineer at Titan Wealth building and operating scalable data platforms on Microsoft Azure. Day to day: owning data pipelines, integrations and governance, doing data modelling and ETL/ELT, and applying DevOps practices, with hybrid work from Cape Town.
Senior Data Engineer - Jhb
Senior Data Engineer in Johannesburg designing, building, and maintaining scalable ETL and real-time streaming pipelines for telecommunications CDR data. Core stack includes Kafka, NiFi, Flink, Spark, Hive, Hudi, and Druid, with SQL/Python, CI/CD, and data governance work.
Senior Data Engineer – Healthcare Data Platform
Contract Senior Data Engineer (up to 18 months, hybrid in Johannesburg) leading a healthcare client's reporting-estate rationalisation end to end: auditing legacy reports, automating ETL and data quality, and building governed self-service analytics using Oracle, SQL, SAP Business Objects, SAS, Power BI, Snowflake and AWS.
Senior Software Engineer - Fintech Solutions
Senior full-stack engineer at a fintech company in Bloemfontein, South Africa (hybrid). Designs, builds, tests, and deploys scalable, secure financial software — backend services/APIs and user interfaces — across the SDLC, using languages like Java, Python, C#, or JavaScript/TypeScript with frameworks like React and Spring Boot, plus cloud and container tooling.
Data Engineer
Data Engineer for a data analytics firm in Upington, South Africa (hybrid role): designing and maintaining scalable ETL/ELT pipelines, data warehouses and lakes, and ensuring data quality. Core stack is SQL, Python/Scala, cloud data platforms (AWS/Azure/GCP), with Spark/Hadoop as a plus.
Data Engineer - Ai Platform
Builds and maintains scalable ETL/ELT pipelines, data models, and cloud data infrastructure (AWS/Azure/GCP) for a client's AI platform in Pretoria, ensuring high-quality data feeds machine learning models. Core stack: SQL, Python/Java, Spark/Kafka, big data and cloud data services.
Senior Data Engineer (hybrid)
Senior Data Engineer for a growing data analytics firm in Nelspruit, South Africa (hybrid). You'll design and maintain ETL/ELT pipelines, build cloud data warehouses/lakes (Snowflake, Redshift, BigQuery), optimize data models and quality, and mentor junior engineers using SQL, Python/Scala/Java, Spark/Hadoop, and AWS/Azure/GCP.
Senior Full Stack Developer - Cloud Native Applications
Fully remote senior full stack developer designing, building, and deploying scalable cloud-native web applications and microservices for a cloud solutions firm, working across front-end frameworks (React/Angular/Vue), back-end languages (Node.js/Python/Go/Java), and cloud platforms (AWS/Azure/GCP) with Docker/Kubernetes.
Senior Backend Engineer
Builds and maintains scalable backend services and APIs powering Pansophic Learning's K-12 education solutions, working 4 days/week onsite in Tysons Corner, VA. Core stack is Node.js/Express with TypeScript, PostgreSQL and NoSQL databases, deployed on AWS with Git-based CI/CD.
Expert Database Administrator (m/f/d)
Expert database administrator at T-Systems Iberia who designs, maintains, secures, and optimizes mission-critical Oracle, SQL Server, MySQL and PostgreSQL databases, handling backups, tuning, migrations, and compliance. Requires 5–7 years of DBA experience; hybrid work from Granada, Reus, or Sevilla offices.
Lead Deployment Architect - AI
Senior technical authority owning end-to-end delivery architecture for Celonis process intelligence deployments — data integration, process apps, automation, and production AI/LLM systems — while advising C-level customers, setting delivery standards, and mentoring engineers. Hands-on with SQL, Python, and the Celonis platform.
Data Engineering & Analytics Associate
Data engineering and analytics consultant who builds and maintains ETL/ELT pipelines, datasets, and scalable data-processing solutions using SQL, Python, and Scala on cloud platforms (Azure/AWS/GCP), supporting analytics, reporting, and ML use cases for clients.
EuroHUB Senior Data Engineer 100% (f/m/d)
Senior Data Engineer at Julius Baer's Madrid hub building and optimizing SQL-driven data transformations, ETL/ELT pipelines, and enterprise data models (Data Vault, dimensional, 3NF) to support analytical, operational, and regulatory reporting for the bank; Python and BI tools like Tableau/Power BI are pluses.
Online Marketing Senior Data Engineer
Senior Data Engineer on eDreams ODIGEO's Performance Marketing Technology team in Barcelona, building and operating high-scale data pipelines and infrastructure that power marketing analytics and AI-driven growth. Works with Python, SQL, dbt, Dagster/Airflow, GCP (BigQuery, Kubernetes), Vertex AI and online-marketing APIs.
Data Engineer Senior AWS
Senior Data Engineer joining a cloud technology project in Madrid, working on data architectures, distributed processing, automation and security. Core stack is AWS data services with Python ETL/ELT and SQL, plus DevSecOps practices and monitoring with Splunk and Datadog.
Data Engineer (SQL & Azure)
Senior Data Engineer building and managing the database infrastructure behind Siemens Energy's fleet management applications: designing data models, developing scalable ETL/ELT pipelines on the Azure data stack (Data Factory, Synapse, SQL), and performance-tuning complex analytical SQL queries.
Data engineer in AI
A Joppy client in Barcelona seeks a data engineer with 4+ years of hands-on experience to build high-throughput batch/streaming pipelines and storage systems (SQL/NoSQL, Cassandra), working with AWS, Kubernetes, Spark/Hadoop/Kafka, and experimenting with ML/AI tooling. Hybrid role: 3 days/week onsite, with stock options and flexible benefits.