Website:
360watts.com
Job details:
At 360watts, we’re building intelligent energy systems by combining Solar, IoT, Edge Computing and AI. Our mission is to build reliable connected products that evolve from cloud-first IoT devices today into edge-intelligent energy platforms tomorrow.
We’re looking for a hands-on IoT Engineer who enjoys building products and is passionate about both firmware and hardware.
>> YOUR ROLES
i) Firmware Development (65%)
- Develop embedded firmware in C/C++ using ESP32, STM32 and other Linux hardwares.
- Build reliable IoT communication using MQTT, Modbus, RS485, Wi-Fi, LTE/4G, Ethernet, BLE, LoRaWAN and Thread.
- Develop on emerging protocols in the energy and smart-home domain, such as Matter, EEbus, Home assistant, Tasmota, etc.
- Develop OTA updates, watchdogs, remote diagnostics, device logging and recovery mechanisms.
- Conduct firmware debugging, field testing, root-cause analysis and continuous reliability improvements.
ii) Hardware Development (35%)
- Build prototypes with dev boards to test the use-cases and define requirement list for custom hardware design
- Collaborate on schematics, component selection, PCB assembly and enclosure development
- Drive towards product-market readiness on certification, technical documentation and low-volume production
- Able to visit pilot sites for hardware deployments and testing, whenever needed
>> WHAT YOU BRING
- 1–3 years of hands-on experience building embedded or IoT products.
- Strong programming skills in C/C++ and experience with ESP32, STM32
- Exposure to Python and Embedded Linux-based edge hardware such as Raspberry Pi, RISC-V SBCs, NVIDIA Jetson or similar platforms.
- Experience with communication protocols including MQTT, Modbus, RS485, UART, SPI, I²C, CAN, Wi-Fi, LTE, BLE or LoRaWAN.
- Good understanding of embedded hardware, sensors and communication modules.
- Bonus if bring know-how in Industrial IoT, Smart Metering, Solar or Energy Management Systems
THIS ROLE IS NOT FOR YOU IF…you prefer working only on firmware OR only on hardware.
>> JOB DETAILS
📅 Immediate start or from 01.09.2026
💰 ₹30,000 – ₹35,000/month (based on skillsets and experience)
📍 Coimbatore (On-site)
--> DEADLINE FOR APPLICATION = 14.08.2026
Click on Apply to know more.