Firmware Engineer

Key Requirements:

• FW Design & development experience of various high-Power converters (DC-DC/AC-DC/DC-AC, Single Phase & 3 Phase GTI/Solar Hybrid Inverter, UPS/PFC/MPPT/Charger-Solar/Non-Solar), Battery chargers (Lead Acid/Lion) etc.
• Good hands-on exposure to FW architecture design & implementation.
• Familiar with various power conversion topologies.
• Have good experience of writing FW for communication protocols like RS-232, MODBUS, I2C, SPI, CAN, WIFI, BLE, GSM, ETHERNET etc.
• Could have interfaced devices to cloud using at least one of the IOT (GSM, WI-FI, 4G/LTE) technologies.
• Strong hands-on experience on MQTT, WIFI/GSM Interface.
• Good FW development experience on ARM core & TI based devices (16/32 bit) using FIX/Floating point arithmetic.
• Familiar with BMS design and Battery Charging concepts for Lead acid and Lion batteries technologies.
• Could have interfaced EEPROM and Flash memories with microcontroller-based designs.
• Could have worked at least on one of the RTOS FREE RTOS/THREADX/UCOS/QNX/Zephyr etc.
• Team Management, technical guidance,Good communication skills, team player, independent, proactive & self-motivated.
• Minimum Graduation in Electronics, Electrical, Instrumentation Engineering or related technical discipline is required.