About this role
IoT / Firmware Engineer at Global Water Solutions. Location: Hosur, Tamil Nadu, India. Role: developing firmware, debugging electronics, supporting production Requirements: Bachelor's in electrical/electronics/mechatronics, 3+ years embedded systems experience, C/C++ and ESP32/Arduino experience, PCB troubleshooting, familiarity with BLE/Wi‑Fi and peripheral protocols, strong communication. Category: Engineering Seniority: Mid Level Tools: Arduino, ESP32, C, C++, BLE, Wi-Fi, UART, SPI, I2C Commitment: Full Time Workplace: Onsite Languages: English