Job Summary: Embedded Software Engineer to participate in implementing security enhancements, vulnerability analysis, test automation, and code reviews. Key Highlights: 1. Opportunities for professional growth and development in an innovative environment. 2. Collaborate on test automation to validate new functionalities. 3. Participate in R&D and engineering projects with impact across various sectors. Madrid Embedded Software Engineer Job Description 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 life-saving robots, our digital technology and software experts 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! At Capgemini Engineering, we are seeking an Embedded Software Engineer to join us on a hybrid project based in Madrid (Las Tablas area). What will you do on this project? Key responsibilities include: * Implementing security enhancements on C code. * Analyzing vulnerabilities and applying secure development best practices. * Collaborating on test automation using C# and NUnit to validate new functionalities. * Participating in code reviews and ensuring integration of improvements into the workflow. * Executing hardware tests when required. Your Profile: * Minimum 5 years’ experience in embedded software development. * Proficiency in C for embedded Linux environments. * Experience with C# and NUnit for test automation. * Knowledge of application security and protocols (Telnet, TCP/IP). * Intermediate English level: technical communication and documentation. We welcome all applications. We offer extensive training opportunities—both in-person and online—including certifications. Even if you don’t meet 100% of the desired qualifications, we’d love to meet you! Candidates holding a disability certificate will be positively considered under 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 all employees and ensure fair, non-discriminatory selection processes—free from discrimination based on ethnicity, nationality, social origin, age, sexual orientation, gender expression, religion, or any other personal, physical, or social circumstance. **What We Offer:** * Permanent contract and stable project. * Competitive salary aligned with profile assessment. * Hybrid remote work. Office located in Madrid, Las Tablas area. * Childcare voucher (up to €600 p.a.). * Meal allowance (€1,200 p.a.). * Technical, soft skills, and language training. * A real, role-adapted career development plan. **Why Capgemini?** Capgemini is a global leader in transforming and managing clients’ businesses by harnessing the full power of technology. Guided by our purpose—to build an inclusive and sustainable future through technology and the energy of those who create it—we are a responsible, diverse company and an international leader in IT and engineering services, with over 360,000 professionals across more than 50 countries. With a strong 55-year heritage and deep industry expertise, clients trust Capgemini to address their full business needs—from strategy and design to operations—powered by the fast-paced, innovative worlds of cloud, data, AI, connectivity, software, platforms, and digital engineering. In 2022, the Group reported global revenues of €22 billion. **Rewrite Your Future. Join Our Team!** **www.capgemini.com/es-es** #LI-PG1 Ref. code 400961-es_ES Posted on 28 Jan 2026 Experience level Experienced Professionals Contract type Permanent Location Madrid Business unit Engineering and R&D Services Brand Capgemini Engineering Professional communities Software Engineering