IoT Engineer

Job Summary:

We are seeking a skilled IoT Engineer to design develop and deploy advanced IoT solutions for industrial applications specializing in data acquisition from factory floor systems such as Programmable Logic Controllers (PLCs). The role requires expertise in integrating thirdparty IoT platforms (e.g. Zoho IoT Azure IoT AWS IoT with factory automation systems leveraging standard protocols and delivering actionable insights through data digestion modeling and visualization. The ideal candidate will combine a deep understanding of mechatronics embedded systems and cloud technologies with handson experience in PLC device interfacing and industrial analytics.

Key Responsibilities:

1. IoT System Design & Development:

* Architect and implement IoT solutions for factory floor automation integrating mechatronic systems with embedded controllers and sensor networks.

* Design and develop scalable IoT frameworks using platforms like Zoho IoT Azure IoT AWS IoT or equivalent thirdparty tools.

* Create endtoend workflows for realtime data acquisition processing and storage from industrial equipment.

2. PLC Integration & Data Acquisition:

* Interface with various PLC devices (e.g. Siemens AllenBradley Mitsubishi) to extract operational data using standard protocols (e.g. Modbus OPC UA Ethernet/IP).

* Configure and troubleshoot PLC communication for seamless fitment with IoT systems.

* Ensure robust data collection from sensors actuators and machinery on the factory floor.

3. Embedded Systems & Hardware Development:

* Develop firmware for microcontrollers (e.g. ESP32 STM32 Raspberry Pi) to enable IoT connectivity and data processing.

* Design and prototype PCBs for custom sensor integration and hardware interfaces.

* Test and validate hardwaresoftware interactions to ensure reliability in industrial environments.

4. Communication Protocols & Networking:

* Implement and optimize communication protocols such as MQTT LoRa BLE WiFi and OPC UA for secure and efficient data transmission.

* Ensure lowlatency highreliability connectivity between factory devices and cloud platforms.

5. Data Digestion Modeling & Visualization:

* Process and clean raw data from factory floor systems for meaningful analysis.

* Build data models to represent operational trends machine performance and production metrics.

* Develop dashboards and visualizations (using tools like Power BI Grafana or platformnative analytics) to provide actionable insights for customers.

6. Cloud Integration & Analytics:

* Deploy IoT solutions on cloud platforms (AWS IoT Azure IoT Zoho IoT etc. for data storage processing and analytics.

* Leverage cloudbased tools for predictive maintenance anomaly detection and performance optimization.

* Ensure data security scalability and compliance with industrial standards.

7. Testing & Optimization:

* Conduct rigorous testing of IoT systems including hardware firmware and cloud integration.

* Optimize system performance for realtime monitoring and minimal downtime in factory operations.

Requirements

Requirements:

* Education: Bachelor s or Master s degree in Electronics & Communication Engineering Mechatronics Computer Engineering or a related field.

* Experience:

* 24 years of handson experience in IoT development embedded systems or industrial automation.

* Proven expertise in integrating PLCs and factory floor devices with IoT platforms.

* Familiarity with Zoho IoT Azure IoT AWS IoT or similar thirdparty IoT ecosystems is highly desirable.

* Technical Skills:

* Proficiency in programming languages: C C Python or Embedded C.

* Strong knowledge of circuit design sensor integration and PCB prototyping.

* Experience with industrial communication protocols (e.g. Modbus OPC UA Ethernet/IP).

* Handson experience with microcontrollers (ESP32 STM32 Raspberry Pi etc. and firmware development.

* Working knowledge of IoT cloud platforms and analytics tools (e.g. AWS IoT Core Azure IoT Hub Power BI).

* Understanding of data modeling database systems and visualization techniques.

* Soft Skills:

* Strong problemsolving skills with a focus on delivering customercentric solutions.

* Ability to collaborate effectively with crossfunctional teams including factory engineers and data analysts.

* Adaptability to work in a fastpaced technologydriven environment.

Preferred Qualifications:

* Experience with machine learning or AI for predictive analytics in IoT applications.

* Certification in AWS Azure or other cloud platforms.

* Knowledge of industrial standards (e.g. ISA95 IEC 611313 and cybersecurity practices.

Benefits

Why Join Us

Be part of a dynamic team driving innovation in industrial IoT solutions. Work on cuttingedge projects that transform factory operations and deliver measurable value to customers through advanced analytics and smart automation.