Description: MANDATORY: * Bachelor's degree in Computer Science, Engineering or related fields. Postgraduate degree (stricto sensu or lato sensu) is preferred; * Solid knowledge of microcontroller architecture (preferably MSP430 and STM32) and firmware optimization techniques (size, power consumption, and performance); * Extensive experience using laboratory equipment (logic analyzer, oscilloscope, multimeter, signal generator, etc.) and interpreting technical documentation (datasheets, reference manuals, etc.); * Advanced English proficiency for writing, reading, and oral communication. Desirable: * Knowledge of secure coding techniques following standards such as CERT, MISRA, or similar is desirable; * Knowledge of cryptography and implementation of cryptographic algorithms on microcontrollers is desirable; * Develop bare-metal firmware for avionic systems; * Optimize code to meet low power consumption, code size, and performance requirements; * Participate in defining embedded system architectures; * Act as a technical reference, supporting development teams on firmware and software topics; * Develop and maintain secure and efficient code, with proficiency in two or more of the following languages: Assembly, C, C++, Python; * Write technical documentation in English. 2510220202531042631