Job Summary: We are looking for a Senior .NET Analyst Programmer to join our IT team and contribute to the development and evolution of our corporate applications. Key Highlights: 1. Development of technological solutions that directly impact the business 2. Innovative and dynamic environment, with teamwork, autonomy, and trust 3. Professional growth through continuous training and career development **Viladecavalls (Barcelona) | Upcoming relocation to Castellar del Vallès** At **La Sirena**, a leading retail company, we are seeking a **Senior .NET Analyst Programmer** to join our IT team and contribute to the development and evolution of our corporate applications. If you enjoy developing technological solutions that directly impact the business and wish to be part of a dynamic team, this is your place. **About Us** At **La Sirena**, we don’t just sell food—we transform lives! Our purpose is to gift **Time, Health, and Flavor**, achieved through a committed team focused on innovating and improving our customers’ quality of life. **What will you do in this role?** * Analyze business needs and design/develop new functionalities. * Evolve and maintain corporate applications by implementing improvements and optimizations. * Analyze and resolve technical incidents, ensuring stability and performance. * Provide second-level technical support to internal users. * Collaborate with the IT team on the continuous improvement of our solutions and tools. **What we’re looking for in you** * Higher Vocational Training Certificate (CFGS) in **Multiplatform / Web Application Development**, or equivalent studies. * **+10 years of experience** as an Analyst Programmer or Fullstack Developer. * Solid experience with **.NET / .NET Core** and **ASP.NET Core**. * Experience in technical support and user assistance. **Valuable Knowledge:** * Software architecture and design patterns. * Microservices and **RESTful APIs**. * **Microsoft Azure** or other cloud platforms. * **SQL / MySQL** databases and distributed messaging or event systems. * Knowledge of **DevOps, version control, and CI/CD**. * Experience in **retail, eCommerce, CRM, or OMS**. **What we offer you** **Flexibility and work-life balance**: Remote work and adaptable working hours. **Innovative and dynamic environment**: Teamwork with autonomy and trust. **Professional growth**: Continuous training and career development. **Join a leading company** with over 230 stores and a team of 1,000 people who believe in innovation and excellence. If you want to leave your mark at a company that invests in talent, **we’re waiting for you at La Sirena!** **OTHER INTERESTING DETAILS** **Location:** Central offices in Viladecavalls (Terrassa) **Working Hours:** Flexible, Monday to Friday **Remote Work:** 2 days per week **Development:** Career plans and continuous training **Apply now and become part of our revolution in the food industry**