Embedded Engineer

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:

• 34 years of experience in embedded systems / IoT development
• Strong 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