**Senior Embedded Systems Development Engineer** **General Description:** TECMIC (\) is a Portuguese multinational company belonging to the TRAILTEC Group (\), developing intelligent security, command, control, planning, and optimization solutions for various economic sectors. We handle all stages from system conception to implementation of the systems we market, using our own human, technical, and material resources. We conceive and design *hardware*, develop *firmware* for embedded systems, create *mobile* applications for iOS/Android, and build centralized web-based management software across the various industry sectors in which the company operates. We are seeking an engineer with a university degree in electrical engineering, computer science, or equivalent, and with proven experience of over six years in *firmware* development for embedded systems. **Required Profile:** * Software development skills in C (at least 6 years) * Experience in system-level design and hardware-software integration * Solid experience with microcontrollers * Experience in developing and debugging *firmware* for MCUs (without integrated operating system/Linux) and/or experience in Linux development on any hardware platform * Knowledge of Linux kernel and driver development, uBoot, devicetree, D-Bus, Avahi, etc. * Strong knowledge of code structuring and testing * Experience with git source code control software * Knowledge of Python and shell scripts (preferably bash) * Knowledge of digital and analog electronics **Preferred Qualifications:** * Experience with C++ * Experience with Makefiles * Experience with Go or Rust programming languages * Experience with communication protocols at any level (UART, I2C, SPI, USB, TCP, UDP, TLS, Wi-Fi, Bluetooth, MQTT, HTTP) * Knowledge of in-vehicle network buses and protocols (CAN, J1708, FMS, OBDII) * Knowledge of tachographs and related equipment * Experience with Gentoo Linux, Yocto, or automotive-grade Linux * Experience with hardware platforms such as Raspberry Pi or equivalents * Experience with KiCad * Project management capability **Responsibilities:** * Integration into an R&D&I team for developing embedded remote monitoring systems (with GPS/EGNOS positioning and terrestrial or satellite radio communications); * Development of national and international R&D projects. **Offer:** * Competitive salary and benefits commensurate with the position and experience; * Integration into a dynamic, multidisciplinary team; * Immediate start. Submit applications to **\** The original job posting can be found at: https://www.itjobs.pt/oferta/508136/engenheiro-senior-de-desenvolvimento-de-sistemas-embebidos