IoT Engineer

Roles & Responsibilities Role Overview As an IoT Engineer, you will design, develop, and implement innovative IoT solutions that integrate seamlessly with our existing systems. This role requires a deep understanding of both hardware and software components, as well as the ability to collaborate effectively with cross-functional teams to deliver scalable and maintainable IoT applications. Key Responsibilities · Technical Solution Development - Analyze business logic requirements to develop technical solutions that meet customer needs. · Product Design - Apply knowledge of software, hardware, and emerging technologies in product design. · Technology Integration - Collaborate with technology partners to incorporate new technologies into existing systems. · Cross-Functional Collaboration - Work with backend, frontend, and DevOps teams to design integrated solutions. · Hardware Debugging - Participate in hardware bring-up and troubleshoot hardware/firmware-related issues. · Microservices Development - Design and implement scalable microservices for cloud or on-premises deployment. · Circuit Design - Create and review circuit schematics for embedded systems, ensuring alignment with firmware/middleware requirements. · Quality Assurance - Develop and execute test plans to ensure firmware/middleware quality and robustness. · Performance Optimization - Optimize firmware/middleware for performance and scalability in Windows/Linux environments. · Documentation - Document and maintain system manuals and technical write-ups as part of project deliverables. Required Skills & Qualifications Technical Skills · Firmware Development - Experience in developing firmware/embedded systems and .NET Core services. · Programming Languages - Proficiency in C-based programming, C#, Python, Java, or similar languages. · Version Control - Strong understanding of Git workflows in version control and CI/CD pipelines. · Hardware Design - Basic knowledge of hardware design and circuit principles, including common microcontroller architectures and hardware schematics. · Communication Protocols - Familiarity with low-level drivers for peripherals (UART, I2C, SPI, GPIO) and IoT communication protocols (MQTT, Zigbee, WebSocket, Bluetooth BLE, RESTful APIs, LoRa). · Additional Technologies - Knowledge of Node.js, TypeScript, and database management systems (SQL Server, PostgreSQL, SQLite, MongoDB) is advantageous. · Simulation Tools - Experience with circuit design and simulation tools for pre-design validation is a plus. · Containerization - Experience with containerization technologies like Docker is beneficial. Soft Skills Problem-Solving - Strong analytical and troubleshooting abilities. Communication - Effective verbal and written communication skills for collaboration with team members and stakeholders. Adaptability - Ability to learn new technologies and adapt to changing project requirements. Team Collaboration - Experience working in agile development environments and collaborating within cross-functional teams. Experience & Education · Bachelor’s degree in Computer Engineering, Electrical/Electronic Engineering, or a related field. · Relevant experience in IoT engineering or related fields. Benefits · Annual Leave · Performance Bonus · Medical Claims · Hospitalization Leave · Company-Covered Transportation to Job Sites About Intrasys At Intrasys, we deliver cutting-edge, custom RFID and IoT solutions that empower businesses with advanced automation and real-time tracking—driving operational excellence across Singapore, the Asia-Pacific, and beyond. Our customized solutions provide maximum visibility, enabling precise asset tracking, seamless process automation, and data-driven insights. Our Mission We build the most integrated and comprehensive tools to achieve maximum visibility with intelligence. Our Vision The best companies journey with Intrasys to attain operational excellence, drive automation and discover actionable insights. From supply chain & logistics to healthcare, government, retail and smart infrastructure, Intrasys empowers organizations with custom RFID and IoT-driven automation that enhances efficiency and control. Tell employers what skills you have Internet of Things (Iot) ManagementGitTroubleshootingScalability.NETProduct DesignHardwareQuality AssurancePipelinesRFIDRFID SecurityRFID ApplicationsMicroservicesPythonFirmwareDockerJavaC#DebuggingRFID reader