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 fast-paced startup environment

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