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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Developer For Semiconductor Solutions - **Company:** Enfint - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** ASP.NET, .NET Framework, Multitier Architecture, Application Programming Interfaces (APIs), Agile Methodology, Application Performance Management, Software Quality, Data Integration, Data Retrieval, Software Debugging, Windows Communication Foundation, Team Foundation Server, Network Architecture, Oop Languages, Service Development Studio, Microsoft SharePoint, Software Engineering, SQL Databases, UML, Windows Forms, .NET Core, Technical Debt, Core Api, Backend, Git, AngularJS, Git Flow, Solid Principles, Information Technology, Windows Services, Code Restructuring, Software Version Control, Legacy Systems, Web Api - **Published:** September 19, 2026 - **Apply:** https://www.buscojobs.com.es/full-stack-developer-for-semiconductor-solutions-en-madrid-ID-370493476 ## About the Role NET solutions in a distributed landscape using ASP.NET, ASP.NET Core, Angular, and SQL Develop backend solutions with . NET Framework and . NET Core, including WCF Services, APIs, Windows Services, and Console Apps Refactor and rearchitect legacy systems while addressing technical debt and balancing refactoring risks with new feature development Collaborate with the BA and Leadership team to create actionable development plans within the Agile development process Develop and maintain applications using OOP principles, Web API, and Web/WCF technologies Apply SOLID principles and Clean Architecture patterns to create scalable and maintainable codebases Analyze and optimize algorithms to improve application performance and efficiency Create and maintain comprehensive technical documentation for codebases and applications Write high-quality, well-structured code with a focus on continuous improvement and best practices Collaborate within cross-functional teams and work independently to meet project goals Use Agile methodologies and manage source control with TFS/Git, including branching strategies ?????????? 5+ Years of . NET Framework development experience Strong debugging, troubleshooting, and problem-solving skills Proficiency in SQL and backend data integration Excellent English communication skills, both written and spoken Attention to detail and commitment to code quality and continuous improvement Candidates must have qualified legal status to work in Spain Nice to have: Bachelor's degree in Software Engineering, Computer Science, or a similar field, 3+ years of . NET Core development experience, WinForms and WCF service development, experience using 3rd party APIs for data retrieval and creation, UML knowledge and ability to create UML diagrams, SharePoint development ??????? Hybrid position based in Barcelona, Spain with onsite work expected at least four days per week. ## Description ????????Qorvo supplies innovative semiconductor solutions for consumer electronics, smart home and IoT, automotive, electric vehicles, network infrastructure, healthcare, and aerospace and defense.The company combines product and technology leadership with systems-level expertise and global manufacturing scale to address complex technical challenges in wireless communications and related markets.??????Develop Full Stack .NET solutions in a distributed landscape using ASP.NET, ASP.NET Core, Angular, and SQL Develop backend solutions with .NET Framework and .NET Core, including WCF Services, APIs, Windows Services, and Console Apps Refactor and rearchitect legacy systems while addressing technical debt and balancing refactoring risks with new feature development Collaborate with the BA and Leadership team to create actionable development plans within the Agile development process Develop and maintain applications using OOP principles, Web API, and Web/WCF technologies Apply SOLID principles and Clean Architecture patterns to create scalable and maintainable codebases Analyze and optimize algorithms to improve application performance and efficiency Create and maintain comprehensive technical documentation for codebases and applications Write high-quality, well-structured code with a focus on continuous improvement and best practices Collaborate within cross-functional teams and work independently to meet project goals Use Agile methodologies and manage source control with TFS/Git, including branching strategies ??????????5+ Years of .NET Framework development experience Strong debugging, troubleshooting, and problem-solving skills Proficiency in SQL and backend data integration Excellent English communication skills, both written and spoken Attention to detail and commitment to code quality and continuous improvement Candidates must have qualified legal status to work in Spain Nice to have: Bachelor's degree in Software Engineering, Computer Science, or a similar field, 3+ years of .NET Core development experience, WinForms and WCF service development, experience using 3rd party APIs for data retrieval and creation, UML knowledge and ability to create UML diagrams, SharePoint development ???????Hybrid position based in Barcelona, Spain with onsite work expected at least four days per week.#J-*****-Ljbffr ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about) - [ChatGPT and Java: A Match Made in Heaven or Hell?](https://www.wearedevelopers.com/videos/536-chatgpt-and-java-a-match-made-in-heaven-or-hell) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Project Fugu: Extending the web](https://www.wearedevelopers.com/videos/832-project-fugu-extending-the-web) - [Beyond UML: Making Sense of AI-Generated Code through Visual Architecture](https://www.wearedevelopers.com/videos/2102-beyond-uml-making-sense-of-ai-generated-code-through-visual-architecture) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)