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Orange Business

At Orange Business, our ambition is to become the leading European Network and Digital Integrator by  leveraging our  proven expertise in next-generation connectivity solutions, the cloud and cybersecurity. Our 30,000 women and men are present in 65 countries, where every voice counts. Together, we are driven by the same determination and the same team spirit, to build the digital solutions of today and tomorrow and create a positive impact for our customers, for their employees and for the planet. We offer exciting opportunities through innovative projects in data and digital, cloud, AI, cybersecurity, IoT, or digital workspace and big data. Join us and be part of this adventure!
20/03/2026
Full time
Expert Data Engineer
Orange Business Meyrin, Geneve, Switzerland
The team, position & mission: We are looking for a hands-on Expert Data Engineer to join our dynamic team. The ideal candidate will have a strong foundation in SQL, with a proven track record of building and optimizing data systems and pipelines. Your key areas of responsibility as Data Engineer: Design, build, and maintain efficient, reliable, and scalable data pipelines. Develop ETL packages as well as complex SQL queries and stored procedures to support data extraction, transformation, and loading processes. Lead the data lakehouse/warehouse modeling to ensure scalable, maintainable, and high-performance data architecture. Work closely with stakeholders to understand their data needs and deliver solutions that meet these requirements. Monitor and optimize database performance, including tuning SQL queries and ETL packages for optimal execution. Collaborate with data analysts and other team members to support data-related technical...