Madrid System Engineer \- MBSE \& Architecture (SW/HW) **Capgemini Engineering**, a global leader in engineering services, brings together teams of professionals in engineering, science, and technology to help the world’s most innovative companies unlock their potential and contribute to a better future. From autonomous vehicles to life-saving robots, our experts in digital technologies and software think beyond convention, 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! . **About the Role** We are seeking a System Engineer to join our team and participate in the design and definition of complex systems in the aerospace and navigation sectors. You will be responsible for applying MBSE methodologies, defining hybrid architectures (SW/FW/HW), and collaborating with technical teams and clients to ensure robust, project-specific solutions. . **What You’ll Do on the Project** * Apply MBSE methodology for system modeling and simulation. * Define hybrid architectures with an emphasis on embedded software and knowledge of electronic hardware (microcontrollers, boards). * Analyze customer requirements and propose tailored technical solutions. * Collaborate in pre-sales activities, including use cases and proposals. * Document interfaces and ensure technical consistency across subsystems. . **Your Profile** To thrive in this role, you should have: * An engineering degree (Electronics, Telecommunications, Aerospace or related field). * 3\-5 years’ experience in requirements definition, SW/FW/HW architecture, and MBSE. * Knowledge of UML, SysML, BPMN, and tools such as Enterprise Architect, Polarion, and DOORS. * English language proficiency at C1 level (mandatory); French is desirable. . Candidates holding a disability certification will be positively considered within the framework of our inclusion and diversity policy. We value all applications. We offer extensive training programs and certification pathways. Even if you don’t meet 100% of the requirements, we’d love to hear from you! **What You’ll Love About Working Here** . We offer a flexible environment with growth opportunities: * A uniquely valued workplace, consistently highlighted by our professionals in periodic evaluations. * Wellbeing HUB \- Includes policies and initiatives supporting physical health (Wellhub) and mental well-being. * 24 vacation days \+ 2 personal days \+ December 24 and 31 \+ option to purchase up to 7 additional vacation days per year. * FlexAbroad: possibility to work remotely from another country for up to 45 days. * Flexible Compensation Plan (health insurance, transportation, training, meal card or food allowance, childcare…) * Continuous learning: access to MyLearning, Capgemini University, Digital Campuses, and Professional Communities. Platforms available include Coursera, Udemy, Pluralsight, Harvard Manager Mentor, Education First for languages (English, French, German…) and more! * Participation in volunteering and social action initiatives through our Sustainability, Inclusion, and Equality Groups. * Onboarding support via our Buddy Program. * Life and Accident Insurance . **Why Capgemini Engineering?** . Capgemini is a global leader in digital transformation and business management, driving an inclusive and sustainable future through technology. We employ over 360,000 professionals across 50+ countries. Our commitment to equal opportunity is reflected in our Equality Plan and Code of Ethics, ensuring a discrimination-free environment regardless of origin, ethnicity, nationality, gender, age, sexual orientation, gender identity, religion, or any other personal or social circumstance. . **Rewrite Your Future. Join Capgemini Engineering!** Apply now at www.capgemini.com/es\-es \#LI\-AR13 Ref. code 368884\-es\_ES Posted on 01 Dec 2025 Experience level Experienced Professionals Contract type Permanent Location Madrid Business unit Engineering and R&D Services Brand Capgemini Engineering Professional communities Products \& Systems Engineering