Department: Digital Factory of .NET & SFA, Digital & Technology Platform Services.Location: Cairo, Egypt.We are looking for a skilled Senior Backend Developer with strong experience in C# and .NET, and hands-on expertise in Azure-based services, to join our team working on a cutting-edge IoT Platform. The platform connects smart devices, edge systems, and enterprise services, enabling real-time telemetry, device lifecycle management, and advanced analytics. The successful candidate will be responsible for designing and developing scalable APIs and data ingestion components using Azure Functions and cloud-native technologies. You will collaborate closely with cross-functional teams, including solution architects, product owners, and fellow engineers, to deliver secure, high-performance, and reliable backend services that meet evolving business and technical requirements.YOUR KEY RESPONSIBILITIES:• Design, develop, and maintain core backend services, including Device APIs, Ingestion APIs, Business APIs, and Mobile APIs using C# and .NET.• Build, optimize, and manage Azure Functions for scalable data ingestion, real-time processing, and efficient persistence to cloud databases.• Implement high-performance database writing mechanisms to handle large volumes of telemetry data, device events, status updates, commands, and lifecycle information.• Develop and enhance high-throughput data ingestion pipelines for IoT devices leveraging Azure IoT Hub.• Design and integrate RESTful APIs supporting device provisioning, registration, telemetry routing, and command execution workflows.• Integrate backend systems with Azure IoT and cloud services, including IoT Hub, Device Provisioning Service, Device Twins, and Cosmos DB.• Ensure backend services and APIs are secure, scalable, resilient, and optimized for performance under high load conditions.• Write clean, maintainable, and testable code, and actively participate in code reviews to uphold engineering best practices.• Collaborate closely with architects, senior developers, and cross-functional teams to deliver features aligned with the platform’s architecture and design principles.• Monitor, troubleshoot, and resolve issues related to API performance, system reliability, and data flow across distributed services.ARE THESE YOUR SECRET INGREDIENTS?• Bachelor's degree in Information Technology, Computer Science, or related field.• 5–7 years of hands-on experience in backend development using C# and .NET (preferably .NET 6 or .NET 10)• Strong practical experience with Azure Functions and serverless computing patterns• Proven experience in designing and building RESTful APIs and high-throughput data ingestion services• Solid understanding of Azure IoT ecosystem, including IoT Hub and familiarity with Device Provisioning Service (DPS)• Experience working with cloud-based databases such as Azure Cosmos DB or similar NoSQL/scale-out data stores• Good understanding of microservices architecture and serverless system design principles• Strong knowledge of Git version control and familiarity with CI/CD pipelines and DevOps practices• Ability to work effectively in agile teams, collaborate with cross-functional stakeholders, and quickly adapt to new technologies• Excellent spoken and written English• Communication, organizational and analytical skillsNice to Have:• Previous exposure to IoT platforms, connected devices, or edge computing solutions• Experience working with Device Twins / Digital Twins concepts and implementations• Basic understanding of messaging and event-driven systems such as Azure Service Bus or Azure Event Hubs• Experience with enterprise system integrations, including SAP or similar ERP platforms• Familiarity with Microsoft Fabric, data engineering pipelines, or modern analytics platforms for IoT data processingABOUT YOUR NEW TEAM:We are Coca-Cola Hellenic, a growth-focused consumer goods business and strategic bottling partner of the Coca-Cola Company. We bottle, distribute and sell an unrivalled range of products in 29 markets in Europe, Africa and Eurasia. As we do, we create value for all stakeholders, support socio-economic growth and build a more positive environmental impact.We bring together more than 30,000 people from over 70 nationalities, coming from five continents. The diversity of our markets, from mature to emerging economies, provides a wide range of attractive opportunities for growth.We nurture our talents. We give opportunities to people across all functions and levels, as well as different geographies, backgrounds and education. We are willing to take a risk on the people we believe in, even if they don’t have the perfect experience. We have faith in what every person can be.And although we have so much to be proud of, we always stay humble. We believe the real magic happens – for us and for you – when we OPEN UP.AT COCA-COLA HBC, DIVERSITY HELPS US THRIVEAt Coca-Cola HBC, we are an inclusive employer that thrives on diversity. This means our environment provides equal opportunities for all, regardless of race, color, religion, age, disability, sexual orientation, or gender identity. Join us in nurturing a culture where everyone belongs and contributes to our collective success.