Position Summary: We are looking for a .NET Software Engineer with experience in MVC/MVVM application design to join Mango’s development team for the strategic New PoS system. Key Highlights: 1. Strategic New PoS system development and implementation. 2. Collaboration in multidisciplinary teams (squads) using the agile Scrum methodology. 3. Participation in technical design and development of front-end and back-end components. At Mango, we wear passion in everything we do. Originating in Barcelona and present in over 120 countries, we inspire the world through creativity, innovation, and authenticity. Our multicultural team is the engine of our success. We take pride in taking fashion beyond boundaries, connecting our unique style with people worldwide. **YOUR NEW ROLE** * We seek a .NET Software Engineer with strong expertise in application design using MVC/MVVM patterns and at least 4 years’ experience, to join our team responsible for developing and implementing the in-store payment system—New PoS (Point of Sale)—one of the Company’s most strategic projects. We operate in over 100 countries, with more than 2,300 stores and over 4,000 PoS worldwide. * We value diversity, so our teams are multidisciplinary squads comprising a Product Owner (PO), several Business Key Users, a UX/UI specialist, a QA profile, a Tech Lead, and multiple Software Engineers working collaboratively. We apply agile methodologies (Scrum framework) to deliver continuous value to Mango’s customers and adapt constantly to feedback and changing circumstances. **Day-to-day responsibilities:** * Your main objective will be to participate in the development and implementation of the New POS (Point of Sale). * You will carry out technical design of components and integrations. * You will develop MAUI front-end components and .NET/C# back-end components. * In collaboration with other teams, you will develop integration components with external platforms (MongoDB, ELK, MuleSoft, Kafka, SAP). * You will ensure the technical quality of all components by reviewing pull requests, unit tests, etc. * You will participate in integration testing, coordinating with involved teams. **ABOUT YOU:** * Degree in Computer Engineering or related field. * An organized, proactive, customer-oriented individual who enjoys teamwork and embraces new challenges. * A curious person attracted to emerging technologies and Generative AI. * Advanced English proficiency is highly valued. * Minimum 4 years’ experience as a Software Engineer. * Solid knowledge of the .NET platform (Core and Framework). * Design patterns and best practices, including MVC, MVVM, and Clean Architecture. * Experience programming in C#. * Experience with Entity Framework and SQL Server. * Experience building RESTful APIs. * Experience programming with MAUI. * Advanced use of GIT and Bitbucket or similar tools. **Highly Valuable:** * Experience with oAuth2.0 and/or OpenID. * Experience with Microservices. * Unit testing (Moq, MSTest, xUnit), TDD (mandatory). * CI/CD principles and implementation. * Security-focused development and secure coding practices. * Agile – Scrum. * Node, React, Ionic, Flutter, HTML, CSS. * Microsoft Azure (Web Apps, API, Management, SQL Azure, etc.) – Certifications valued. * Other technologies: MongoDB, ELK, Docker, k8s, Kafka. * Microsoft certifications. **YOUR BENEFITS:** * Immediate hiring with an indefinite contract. * Flexible working hours (you may start between 8:00 and 9:30 and finish between 17:00 and 18:30), with a compressed workday every Friday (you may start between 8:00 and 9:00 and finish between 14:00 and 15:00), and most public holiday eves. * Our offices are located in Palau-solità i Plegamans. * Up to 50% remote work possibility. * 35% discount across all our product lines. * Technical training opportunities on platforms such as O'Reilly, plus language and personal development skills training. We support your continued professional and personal growth! * Referral program—you can participate in talent acquisition for our teams and receive rewards for successful referrals! * Free company transport from Barcelona and Vallès to our central offices. * On-site fitness room and changing facilities for those who enjoy exercising during free time. * Workshops, meetups, practice communities, team-building activities, and company meetings. * Flexible compensation package with tax advantages: private health insurance, training, meal vouchers, childcare support, etc. * On-site cafeteria and kitchen at our headquarters. The company subsidizes part of the daily menu as well as cafeteria items. * On-site medical service at our headquarters. * You’ll join a leading fashion industry company—dynamic, innovative, socially conscious, and actively pursuing sustainability. * A close-knit, inspiring, and ambitious work environment—you’ll collaborate with an outstanding team all moving in the same direction to achieve exceptional results. * Constant development opportunities with diverse, challenging tasks that foster on-the-job learning. * 08184 Palau-solità i Plegamans, Barcelona, Spain * Indefinite * 2–5 years’ experience * Vocational Training (FP) * 0 * Spanish ()