Backend Developer (.NET) / IoT

Job Responsibilities • Design, develop, and maintain scalable backend services and APIs to support IoT applications and device connectivity • Build and manage device-to-cloud and cloud-to-device communication using protocols such as MQTT, HTTP, and WebSockets • Develop data ingestion pipelines to process, store, and analyse high-volume IoT data streams • Integrate IoT devices with cloud platforms (AWS, Azure, or GCP) for seamless end-to-end data flow • Implement authentication, authorization, and security best practices for IoT systems • Monitor system performance, troubleshoot issues, and optimise backend services for reliability and scalability • Collaborate with firmware, cloud, and frontend teams to ensure smooth system integration Key Requirements • Minimum 4 years of experience in backend development or IoT backend systems • Proficient in programming languages such as C#, .NET • Strong understanding of RESTful APIs, microservices architecture, and distributed systems • Experience working with messaging protocols (e.g., MQTT, Kafka, AMQP) and real-time data processing • Familiarity with cloud platforms (AWS, Azure, or GCP) and serverless or container-based architectures • Knowledge of databases (SQL/NoSQL) and data pipeline design • Understanding of system performance, scalability, and security best practices By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy(scientecconsulting.com/privacy-policy). This authorizes us to: • Contact you about potential opportunities. • Delete personal data as it is not required at this application stage. All applications will be processed with strict confidence. Only shortlisted candidates will be contacted. Elaine Wong (Zoe) l Outsourcing Team ScienTec Consulting Pte Ltd - 11C5781