**Company Description** 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 almost 30 countries and more than 4,000 in Spain. We focus on people, their training, and professional development, driving us to grow and improve continuously. We have a passion for digital, and like you, we're seeking the greatest adventure. We want your everyday life to become your greatest inspiration. To learn, contribute, enjoy, grow, and above all, have maximum fun. If you'd like to be part of a “**Great Place to Work**”, keep reading! **Job Description** We are looking for a **Senior Frontend Developer** professional with extensive experience in the field and specialized in **Angular**, to join a large-scale, strategically important project with continuous growth in the Airline sector. You will technically develop a highly complex project, actively participate in technical decisions, act as a reference for a small team, and communicate directly with our client to gather requirements. Day-to-day responsibilities include... * Direct contact with the client to collect requirements, providing technological insight and proposing effective technical solutions to functional needs. * Team coordination, planning and supervising development tasks to ensure complete and high-quality deliveries. * Frontend analysis and development on a complex web application based on Angular. * Designing innovative solutions by exploring technical alternatives within the constraints of the client's environment. * Active participation in a modular project with interdependencies between modules and communications with external applications. * Close collaboration with technical profiles, UX/UI, QA, and the Technical Lead to maintain global homogeneity and coherence of the tool. **Requirements What do we need?** * At least 5 years of experience in Angular 12. * Advanced knowledge of TypeScript, RxJS, HTML5, CSS3/SASS. * Experience with Angular CLI, modular architecture, and best practices. * Experience managing tasks using TFS or similar tools. * Strong technical analysis and frontend-level solution design skills. * Experience in large-scale or complex-architecture projects. * Strong communication skills for direct client interaction. * Collaborative abilities to work within teams and across teams. * Good level of English (B2). **Additional Information What do we offer you?** * Permanent, full-time contract * On-site work model in Seville or Getafe (Madrid) * 23 vacation days * Continuous training: technical, transversal, and language skills. We provide access to certifications, training from major Technology Partners, online platforms, and much more! * Life and accident insurance * Possibility to opt into our flexible compensation plan (medical insurance, childcare vouchers, transportation, meal vouchers, and training) * Access to Privilege Club, where you’ll find attractive discounts with leading 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. Work and fun combined! * Camaraderie and a positive atmosphere—we value the power of unity. And most importantly…you have the opportunity to build your professional career with us: Together, we’ll create a personalized career plan. We’ll train you, set goals, and monitor progress 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 greater! *The world is how we shape it* We commit to respecting diversity by creating an inclusive work environment and implementing policies that promote inclusion and social and cultural respect regarding gender, age, ability, sexual orientation, and religion, ensuring equal opportunities.