Job Summary: We are seeking a Senior Fullstack Tech Lead for the aerospace sector, with expertise in Java, Spring Boot, APIs, Microservices, React, Node.js, and team management skills. Key Highlights: 1. Technical leadership in Fullstack development for the aerospace sector 2. Management and supervision of junior programming teams 3. Preparation of technical documentation and task reviews **Company Description** Why work at Sopra Steria? Because working at Sopra Steria also means feeling **Sopra Steria**. We are a recognized European leader in consulting, digital services, and software development, with nearly 56,000 employees across nearly 30 countries—and over 4,000 in Spain. We focus on people—on their training and professional development—which drives our constant growth and improvement. We are passionate about digital transformation, and like you, we seek the greatest adventure. We want your everyday experience to become your greatest source of inspiration: learn, contribute, have fun, grow—and above all, enjoy yourself to the fullest. If you want to join a “**Great Place to Work**” team, keep reading! **Job Description** What challenge do we propose? Joining as a Fullstack Tech Lead for one of our key clients in the aerospace sector. This is a hybrid role, requiring two days per week onsite at the client’s office in Getafe. A high level of English is essential. **Requirements** What are we looking for? * A Senior Full Stack Developer with expertise in Java, Spring Boot, APIs, Microservices, React, and Node.js. * Ability to prepare technical documentation. * Experience managing and supervising junior programming teams. * Task estimation, management, and assignment. * Technical leadership and team task reviews. **Additional Information** What do we offer you? * Permanent contract and full-time employment * 23 vacation days * Continuous training: technical, transversal, and language skills. Access to certifications, training from leading technology partners, online platforms—and much more! * Life and accident insurance * Flexible compensation options (health insurance, childcare vouchers, transportation, meal vouchers, and training) * Access to the Privilege Club, offering attractive discounts from top brands * Personalized and detailed onboarding. We support you every step of the way so you feel \#soprano from day one. * Office spaces dedicated to leisure—where work and fun come together! * Camaraderie and a positive atmosphere—we truly value the power of unity. And most importantly…you’ll have the opportunity to build your professional career with us: together, we’ll create a personalized career plan. You’ll receive training, set goals, and undergo regular follow-ups to ensure we achieve them—together. We listen to your priorities and fight for them. Here, your voice matters! Join us and be part of something bigger! **The world is how we shape it** We commit to respecting diversity by fostering an inclusive workplace and implementing policies that promote inclusion and respect for social and cultural differences—including gender, age, ability, sexual orientation, and religion—with equal opportunities.