IOT Product Development Engineer

Company Profile

BONbLOC TECHNOLOGIES is a fast growing, multiple times INC ranked, Great Place to Work Certified, ISO certified, customer focused and fun global software services company, chasing extra-large objectives to be accomplished in the next 3 years. We operate in India, Mexico and the USA, and have sales offices in many other cities around the world.

Recent employee survey: 86% of our employees are "satisfied/extremely satisfied" with their growth opportunities.

Role Summary

We are seeking a hands-on and innovative Senior IoT Product Development Engineer with strong expertise in IoT hardware design, sensor integration, device assembly, and Python for IoT development. The role involves end-to-end ownership of IoT productsfrom prototyping to deploymentworking closely with cloud, firmware, and procurement teams to deliver scalable and production-ready solutions.

Key Responsibilities

Design, develop, and deploy end-to-end IoT devices and solutions

Build, assemble, and validate custom IoT hardware and prototypes

Integrate sensors such as LiDAR, GPS, force, motion, NFC, RFID, and environmental sensors

Develop Python applications for device control, data processing, and integration

Implement MQTT and HTTP protocols for device-to-cloud communication

Work with AWS IoT Core, edge services, and cloud monitoring tools for device management

Perform hardware testing, debugging, validation, and field-level troubleshooting

Support component selection, BOM preparation, vendor coordination, and procurement

Optimize device power consumption, performance, and production cost

Collaborate with firmware, cloud, and product teams for seamless system integration

Support compliance, pre-production, and pilot deployments

Contribute innovative ideas to improve IoT product design and architecture

Required Skills & Qualifications

Bachelor's degree in electrical, Electronics, Instrumentation, Mechatronics, or Computer Science Engineering (or equivalent)

5+ years of experience in IoT, Embedded Systems, or Product Development

Strong programming experience in C/C++ for embedded systems, along with experience in at least one high-level language such as Python, Go, Node.js, or Java for IoT integration and cloud tooling

Proven experience in IoT hardware design, prototyping, and device assembly

Hands-on knowledge of microcontrollers: ESP32, ESP8266, Arduino, Raspberry Pi

Strong experience in sensor integration and hardware debugging

Knowledge of communication protocols: MQTT, HTTP, I2C, SPI, UART, CAN

Solid understanding of networking fundamentals, including TCP/IP, DNS, TLS, NAT, and firewall concepts, as applied to connected devices and IoT systems

Experience with wireless technologies: Wi-Fi, BLE, LoRa, NFC, RFID

Hands-on experience with AWS IoT Core and edge/cloud integration

Exposure to embedded Linux, industrial/medical/wearable IoT environments is a plus

Location: Chennai