Key Responsibilities

- Develop, test, and debug embedded firmware in C/C++ for ESP32-based systems.
- Support board bring-up, firmware flashing, hardware testing, and circuit debugging.
- Integrate sensors and peripherals using I2C, SPI, UART, and basic RS485/Modbus communication.
- Calibrate and validate sensors before farm units are dispatched.
- Test OTA firmware updates before deployment across installed systems.
- Work with sensors, relays, pumps, solenoid valves, LED drivers, and other electronic components.
- Travel to hotel sites for installation, commissioning, and troubleshooting.
- Perform preventive maintenance, including probe cleaning, sensor calibration, wiring checks, and pump/valve inspections.
- Attend breakdown calls, resolve technical issues, or escalate them when required.




- Maintain firmware documentation, change logs, service records, and unit-wise maintenance logs.

About Company: Humankind must produce more food in the next four decades than it did in the last 8,000 years of agriculture combined. We are a purpose-driven startup working to reimagine farming from the ground up. At Cosy, we are committed to transforming cities into sustainable food landscapes by providing fresh, nutritious, and eco-friendly produce because the food we eat should be straightforward, clean, and, more than anything, tasty!

📌 Embedded System Engineer Hardware And Field Operations in Mumbai
🏢 Cosy Farms
📍 Mumbai