Job Summary: We are seeking a Senior Embedded Systems Development Engineer to join an R&D+I team and develop remote monitoring systems. Key Highlights: 1. Integration into an R&D+I team for embedded systems development. 2. Development of national and international R&D projects. 3. Integration into a dynamic multidisciplinary team. **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 activity optimization solutions across various economic sectors. We handle all stages—from conception to implementation—of the systems we market, using our own human, technical, and material resources. We design and develop *Hardware*, write *firmware* for embedded systems, build *mobile* applications for iOS/Android, and develop central management software for the Web across the various sectors in which the company operates. We seek an engineer with a higher education 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 firmware development and debugging for MCUs (without embedded OS/Linux) and/or 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 equivalent * Experience with KiCad * Project management capability **Responsibilities:** * Integration into an R&D+I team for developing remote monitoring embedded systems (with GPS/EGNOS positioning and terrestrial or satellite radio communications); * Development of national and international R&D projects. **Offered:** * Competitive remuneration and benefits commensurate with the position and experience; * Integration into a dynamic multidisciplinary team; * Immediate start. Submit applications to **\** Original job posting available at: https://www.itjobs.pt/oferta/509179/engenheiro-senior-de-desenvolvimento-de-sistemas-embebidos