Senior Data Engineer | Python, Spark

pCEGEKA zoekt een ervaren Freelance Big Data Engineer voor een langetermijnopdracht in Brussel. Je werkt aan grootschalige datastromen, integreert analytics en vertaalt vraagstukken naar performante oplossingen. /ppJe werkt nauw samen met data scientists en porteert data pipelines in een moderne big data-omgeving. Verantwoordelijkheden omvatten data...

Satellit in Belgium seeks a Senior Python developer to join a global energy management team. You design backend services for asset onboarding, contracts, and market operations, and build APIs and data pipelines for integration with internal and external data systems. You will implement real-time data ingestion using MQTT and RabbitMQ, model and optimize...

Qover in Brussels is seeking a Senior Data Engineer to strengthen our data capabilities. You will lead the development of data reports from prototype to production, ensuring alignment with engineering best practices and data governance. You will own dbt pipelines, data models for insurance data, and collaborate across teams to keep data timely and secure,...

pQover in Brussels is seeking a Senior Data Engineer to strengthen our data capabilities. You will lead the development of data reports from prototype to production, ensuring alignment with engineering best practices and data governance. /ppYou will own dbt pipelines, data models for insurance data, and collaborate across teams to keep data timely and...

Satellit in Belgium seeks a Senior Python developer to join a global energy management team. You design backend services for asset onboarding, contracts, and market operations, and build APIs and data pipelines for integration with internal and external data systems. You will implement real-time data ingestion using MQTT and RabbitMQ, model and optimize...

ph3bSenior Python Data Engineer (AI-Assisted Data Migration) /b /h3 pWe are looking for a bSenior Python Data Engineer /b to support the migration of legacy bSAS-based ETL /b processes to a modern Python data platform using bParquet, PyArrow, Pandas, Polars, and Apache Spark /b. You will play a key role in developing AI-assisted migration solutions,...

pALTIA is seeking a Senior Python Software Engineer to join an international project, based in Brussels with remote work options. You will design and maintain high‑impact Python applications in a large-scale environment. /ppWe value 7+ years of Python experience, PostgreSQL and GIS expertise, plus familiarity with information systems in the agricultural...

pWLG is seeking an experienced developer to turn data from multiple sources into clean, web-based dashboards for senior leadership. The role blends remote work with occasional visits to Brussels within an international defence context. /ppYou will design, build and deploy apps using React, Vue.js or Angular, integrate Python ETL pipelines, and extend data...

Who we are : We are Qover, a leading insurtech scale-up that has raised $100 million. With an international team of 160+ colleagues based in Brussels and beyond, we help companies orchestrate digital embedded insurance experiences — creating meaningful connections with their community and enabling their success. Since Qover was founded in 2016, our...