> Markdown version of [/jobs/ext/2756998-back-end-developer](https://www.wearedevelopers.com/jobs/ext/2756998-back-end-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Back End Developer - **Company:** Signify Holding - **Location:** Málaga, Spain - **Contract:** Permanent contract - **Skills:** .NET Framework, Multitier Architecture, Agile Methodology, Amazon Web Services, Microsoft Azure, C Sharp (Programming Language), Databases, DevOps, PostgreSQL, Microsoft SQL Server, MongoDB, Nunit, Mstest, Software Testing Automation Framework, Systems Architecture, .NET Core, Delivery Pipeline, Backend, Git, Xunit, Containerization, Solid Principles, Kubernetes, Non-relational Database, Front End Software Development, Restful APIs, Software Version Control, Docker, Microservices - **Published:** September 6, 2026 - **Apply:** https://www.buscojobs.com.es/back-end-developer-en-malaga-ID-369669538 ## About the Role NET Core.Collaborate closely with frontend, mobile, and DevOps teams to deliver new features and enhancements.Implement secure, efficient, and reusable code according to industry best practices.Work with relational and non-relational databases to manage data efficiently.Troubleshoot and resolve complex technical issues.Contribute to system architecture discussions and technical design decisions.Participate in Agile ceremonies, peer reviews, and sprint planning.Requirements3+ years of professional experience with C# and . NET (preferably .NET Core/.NET 6+). Solid understanding of RESTful APIs and microservices architecture.Experience with SQL Server (knowledge of other databases like PostgreSQL or MongoDB is a plus). Strong knowledge of software design principles (SOLID, Clean Architecture). Familiarity with version control (Git). Strong problem-solving skills and attention to detail.Fluent in English (Spanish a bonus). Nice-to-HaveExperience with cloud platforms (Azure preferred; AWS/GCP a plus). Knowledge of CI/CD pipelines and containerization (Docker, Kubernetes). Experience with test automation frameworks (xUnit, NUnit, MSTest). Background in sports, media, or entertainment platforms.Seniority levelMid-Senior levelEmployment typeContractJob functionInformation TechnologyIndustriesSoftware Development #J-*****-Ljbffr ## Description OverviewWe're supporting a leading sports company in Málaga that is scaling its engineering team.They're seeking an experienced C# Backend Developer to help design and implement robust, high-performing backend systems that power their global sports platforms.ResponsibilitiesDesign, develop, and maintain scalable backend services using C# and .NET Core.Collaborate closely with frontend, mobile, and DevOps teams to deliver new features and enhancements.Implement secure, efficient, and reusable code according to industry best practices.Work with relational and non-relational databases to manage data efficiently.Troubleshoot and resolve complex technical issues.Contribute to system architecture discussions and technical design decisions.Participate in Agile ceremonies, peer reviews, and sprint planning.Requirements3+ years of professional experience with C# and .NET (preferably .NET Core/.NET 6+).Solid understanding of RESTful APIs and microservices architecture.Experience with SQL Server (knowledge of other databases like PostgreSQL or MongoDB is a plus).Strong knowledge of software design principles (SOLID, Clean Architecture).Familiarity with version control (Git).Strong problem-solving skills and attention to detail.Fluent in English (Spanish a bonus).Nice-to-HaveExperience with cloud platforms (Azure preferred; AWS/GCP a plus).Knowledge of CI/CD pipelines and containerization (Docker, Kubernetes).Experience with test automation frameworks (xUnit, NUnit, MSTest).Background in sports, media, or entertainment platforms.Seniority levelMid-Senior levelEmployment typeContractJob functionInformation TechnologyIndustriesSoftware Development#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) - [pytest: Simple, rapid and fun testing with Python](https://www.wearedevelopers.com/videos/213-pytest-simple-rapid-and-fun-testing-with-python) - [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) - [Using code generation for test automation – the fancy way](https://www.wearedevelopers.com/videos/230-using-code-generation-for-test-automation-the-fancy-way) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Empowering Thousands of Developers: Our Journey to an Internal Developer Platform](https://www.wearedevelopers.com/videos/1519-empowering-thousands-of-developers-our-journey-to-an-internal-developer-platform) ## Related Articles - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london)