Job Title: Embedded IoT Engineer (Minimum 5 Years)

Location: Mumbai (On-site)

Employment Type: Full-Time

Experience: 4+ yrs

About the Role

We are looking for a hands-on Embedded IoT Engineer with strong experience in firmware development and wireless communication technologies. The role involves working on cutting-edge smart home and IoT products, from prototyping to deployment.

Key Responsibilities
Develop, test, and maintain firmware for embedded systems using platforms like ESP32 (ESP-IDF), Arduino, and Raspberry Pi
Work on wireless communication protocols including Zigbee, BLE, LoRa, Wi-Fi
Interface with sensors, actuators, and peripheral devices (I2C, SPI, UART, ADC, GPIO)
Debug and troubleshoot hardware-software integration issues
Optimize firmware for performance, memory, and power consumption
Implement communication stacks and protocols (MQTT, HTTP, TCP/IP, Serial protocols)
Collaborate with hardware, backend, and mobile app teams
Participate in product development lifecycle: prototyping, testing, deployment, and field support

Required Skills & Experience:
3–4 years of experience in embedded systems / IoT development
Solid programming skills in C/C++
Hands-on experience with:




ESP-IDF / Arduino framework
Raspberry Pi (Linux-based development)

Experience working with wireless technologies:
Zigbee / BLE / LoRa / Wi-Fi (at least 1–2 deeply)
Good understanding of:
Embedded communication protocols (UART, SPI, I2C)
Networking basics (TCP/IP, MQTT preferred)
Experience with debugging tools (logic analyzer, serial logs, etc.)
Familiarity with version control systems (Git)

Good to Have :
Experience with Zigbee stack (coordinator/router/end device)
Exposure to home automation / BMS / IoT products
Knowledge of OTA updates and device provisioning
Basic hardware debugging (schematics, PCB understanding)
Experience with cloud integration (AWS IoT, MQTT brokers, etc.)

What We’re Looking For :
Strong problem-solving mindset
Ability to work independently and take ownership
Passion for building reliable, scalable IoT products
Willingness to work in a quick-paced startup setting

Why Join Us :
Opportunity to work on real-world deployed IoT systems
End-to-end product exposure (hardware + firmware + cloud)
Fast growth environment with high ownership

📌 Embedded Iot Engineer Mumbai
🏢 Nous
📍 Mumbai