FIRMWARE DESIGNER

Description

Job Summary: Develop firmware for power quality analysis equipment, program in C, and integrate with FreeRTOS and ESP32 using various communication protocols. Key Highlights: 1. Firmware development for power equipment 2. C programming, FreeRTOS, and ESP32 3. Integration with Modbus, MQTT, LoRa, Wi-Fi, and Bluetooth **Job Description:** Develop firmware for electric power quality analyzers, controllers, multifunction meters, and remote terminal units. Program in C language and, in some projects, utilize FreeRTOS. Implement solutions based on ESP32, integrating communication protocols such as Modbus, MQTT, LoRa, Wi\-Fi, and Bluetooth. Conduct firmware testing, validation, and maintenance. Collaborate with hardware, software, and mechanical engineering teams in new product development. **Requirements:** Proven experience in embedded firmware development. Solid knowledge of C language, FreeRTOS, and ESP32\. Experience with Modbus, MQTT, LoRa, Wi\-Fi, and Bluetooth protocols. Ability to interpret schematics and datasheets. Teamwork and technical problem-solving skills. Familiarity with code versioning (Git). Desirable Knowledge: Experience in electric power quality analysis and electrical parameter measurement. Knowledge of ARM microcontrollers. Experience in IoT system development. Basic understanding of power factor control. **Minimum Education Level:** Bachelor's degree **Working Hours:** Monday to Friday, 8:00 AM to 5:48 PM. **Benefits:** Health insurance. Transportation allowance. Profit-sharing plan. On-site cafeteria. *Apply via the Divulga Vagas portal!* Follow Divulga Vagas on Instagram: @divulgavagas.oficial