Position Summary: We are seeking an engineer with experience in embedded systems development and debugging, circuit design, and communication protocols to participate in system design and debugging. Key Highlights: 1. Embedded systems development and debugging (Cortex M0+/M4) 2. PCB design and analysis in Altium Designer 3. Knowledge of low-level communication protocols (SPI, I2C, UART) The candidate must possess the following qualifications: Required skills/knowledge: • Embedded systems development and debugging for Cortex M0+/M4 (ARM) series • Development under Bare Metal and FreeRTOS environments • Knowledge of standard low-level communication protocols (SPI, I2C, UART) • Design and debugging of ad-hoc and standard protocols (JSON) • Implementation of external modules (readers) using various technologies (RS232, Wiegand, Data/Clock) • PCB design and analysis in Altium Designer • Design and measurements (characterization) of both prototypes and final products. Desirable skills/knowledge: • Ethernet/WiFi communication • HTTP protocol • ESP32 SoC development using the ESP-IDF framework or embedded web server management or basic web server development (HTML, CSS, JavaScript) • PC-based graphical application development and debugging using Qt Creator (C++) • Switching technologies Tasks to be performed at the company: • System design and debugging. -Requirements- Minimum education: Tertiary 1 year of experience Languages: English Age: 25 years or older Knowledge: Communication, C++, Design, JSON, Programming, Protocol Keywords: engineers, ingeniera, ing, engineer, developer, desarrollador