Simulation and Test Bench Engineer (C++/Python)

Description

Job Summary: We are seeking a Software Engineer to develop requirement-based simulations and integrate them into avionics/embedded systems test benches, providing support to internal teams. Key Highlights: 1. Development of simulations based on functional requirements 2. Integration and adaptation of simulations to test benches 3. Technical support to test bench users Madrid Simulation and Test Bench Engineer (C++/Python) Capgemini Engineering, a global leader in engineering services, brings together teams of engineers, scientists, and architects to help the world’s most innovative companies unlock their potential and contribute to a better future. From autonomous vehicles to wildfire mitigation solutions, our digital technology and software experts go beyond convention by delivering unique R&D and engineering services across all industries. Join our team and advance your career at a company offering growth opportunities, where you can make a difference—and no two days are ever the same. We are seeking a Software Engineer to develop requirement-based simulations and integrate them into avionics/embedded systems test benches. The candidate will support internal teams using these benches (integration, validation, testing). Responsibilities * Develop simulations based on functional requirements. * Integrate and adapt simulations to test benches (software and hardware-in-the-loop/simulation-in-the-loop environments). * Ensure communication via TCP/UDP protocols and aerospace data buses (e.g., MIL-1553; tactical links such as Link 16 are valued). * Provide technical support to test bench users (incident resolution, user guidance). * Collaborate with systems, integration, and validation teams. * Produce technical documentation for simulations and procedures. Requirements * Experience in C++ development. * Scripting with Python (or similar). * Autonomous and proactive work capability. * Intermediate English (technical environment). Preferred Qualifications * Experience with embedded equipment integration/simulation test benches. * Basic knowledge of TCP/UDP. * Familiarity with MIL-1553 and Link 16 (not mandatory). Work Mode * 100% on-site in Getafe. We offer a comprehensive set of Development and Work-Life Balance measures, including but not limited to: * Onboarding support through the Buddies program. * 24 vacation days + 2 personal days + December 24 and 31 + option to purchase up to 7 additional vacation days per year. * Continuous training: access to MyLearning and Capgemini University, Digital Campuses, and Professional Communities. Platforms available include Coursera, Udemy, Pluralsight, Harvard Manager Mentor, and Education First for languages (English, French, German, etc.), among others! * FlexAbroad: possibility to work remotely from another country for up to 45 days. We value all applications. We provide an extensive training portfolio—both in-person and online—including certifications. Even if you do not meet 100% of the preferred qualifications, we would love to meet you! Possession of a disability certificate is positively considered within our inclusion and diversity policy. Our commitment to inclusion and equal opportunity is reflected in our Equality Plan and Code of Ethics, which guarantee professional development for employees and equal opportunity in recruitment—within a discrimination-free environment regarding ethnicity, nationality, social origin, age, sexual orientation, gender expression, religion, or any other personal, physical, or social circumstance. Capgemini is a global partner for business and technological transformation, helping organizations accelerate their dual transition toward a digital and sustainable world—generating tangible impact for both businesses and society. As a responsible and diverse group, Capgemini comprises 340,000 professionals across more than 50 countries. With a strong track record spanning over 55 years, clients trust Capgemini to unlock technology’s value and address all their business needs. We deliver end-to-end services and solutions, leveraging leadership capabilities in strategy, design, and engineering—powered by expertise in AI, generative AI, cloud, and data—combined with deep industry knowledge and a robust partner ecosystem. #LI-RR2 Ref. code 418873-es_ES Posted on 17 Feb 2026 Experience level Experienced Professionals Contract type Permanent Location Madrid Business unit Engineering and R&D Services Brand Capgemini Engineering Professional communities Software Engineering