> Markdown version of [/jobs/ext/4696111-on-site-embedded-real-time-engineer-for-irst-radar-flexible-hours](https://www.wearedevelopers.com/jobs/ext/4696111-on-site-embedded-real-time-engineer-for-irst-radar-flexible-hours). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # On-site Embedded Real-Time Engineer for IRST/Radar - Flexible Hours - **Company:** Grupo Oesía - **Location:** Rivas-Vaciamadrid, Spain - **Contract:** Permanent contract - **Skills:** C++ (Programming Language), Embedded Software, Python (Programming Language), MATLAB, Object-Oriented Software Development, Software Engineering, Gpu Programming - **Published:** November 13, 2026 - **Apply:** https://www.jobleads.com/es/job/on-site-embedded-real-time-engineer-for-irst-radar-flexible-hours--rivas-vaciamadrid--ec40f1ebafc9ac55c7cbdbcb6df575191 ## About the Role The role requires 4+ years of experience in software development, strong C/C++, Python, and OO programming skills, and on-site availability in the Madrid area. Experience with Ada, DDS, MATLAB, DO-178, and GPU programming is a plus. ## Description Grupo Oesía is seeking an Embedded Software Engineer for IRST Systems to design, develop, and integrate high-value real-time embedded software. You will work in a multidisciplinary team and contribute to projects with real technological impact. The role requires 4+ years of experience in software development, strong C/C++, Python, and OO programming skills, and on-site availability in the Madrid area. Experience with Ada, DDS, MATLAB, DO-178, and GPU programming is a plus.