Your mission

Simur has crafted a solution that provides citizens and companies around the world with a digital identity. This allows them to securely store their documents and personal information, which they can then use to prove their identity and information digitally at any time.

Our candidate will report to the Technical Lead and will be responsible for designing, developing, testing, and maintaining cross-platform mobile applications using Microsoft .NET technologies, with a primary focus on .NET MAUI and Xamarin. The role requires strong experience in mobile application development and integration with RESTful Web APIs, ensuring high-quality, scalable, and maintainable mobile solutions.

Your activities

• Design, develop, test and maintain cross-platform mobile applications using .NET MAUI and Xamarin

• Write clean, efficient, and well-documented code in C# and related .NET technologies

• Integrate mobile applications with RESTful Web APIs and backend services

• Collaborate with backend developers, UI/UX designers, and product stakeholders to deliver functional and user-friendly applications

• Ensure application performance, security, and responsiveness across multiple devices and platforms (iOS and Android)

• Participate in code reviews and contribute to continuous improvement of development standards and practices

• Identify, troubleshoot, and resolve application defects and performance issues

• Stay current with emerging mobile development trends, frameworks, and best practices

Your qualifications and experience

• BS or MS degree in Computer Science or related field.

• 4+ years in a similar role.

• Excellent command of written and spoken English. Spanish is a big plus too although not mandatory.

Your key personal skills

• Willingness to contribute and enjoy within a startup environment where Innovation, Commitment, Dedication and Talent are our core company values.

Your key technical skills

• Proven experience as a Mobile Developer using .NET technologies 

• Strong hands-on experience with .NET MAUI (formerly Xamarin) 
• Proficient in C# and the .NET ecosystem 
• Experience consuming and integrating RESTful Web APIs 
• Solid understanding of mobile application architecture patterns (e.g. MVC, MVVM) 
• Familiarity with mobile UI design principles and platform-specific guidelines 
• Experience with version control systems (e.g. Git) 
• Strong problem-solving and debugging skills 
• Experience publishing applications to the Apple App Store and Google Play Store 

Extra desirable skills

• Experience with ASP.NET Web API or other backend .NET technologies

• Familiarity with Swift and Kotlin languages, frequently used in binding native libraries to .NET MAUI apps.

• Knowledge of mobile authentication and authorization mechanisms (e.g. OAuth, JWT)

• Familiarity with CI/CD pipelines for mobile applications

• Exposure to cloud platforms (e.g. Azure)

Salary range depending on experience 36-50k €

This is a permanent position based in Málaga, Spain where se currently have a hybrid work model (office & remote) and flexible working hours, in accordance with Simur´s internal policies. Private health insurance, English classes and Gym. Continuous training tailored to your personal and professional development and Simur.

This is a very technical role and the candidate will have to pass a thorough technical challenge to demonstrate his/her abilities. Please do not apply if you are not willing to do this.

If you’re interested in learning more about the conditions, you can send your CV to the following address: [email protected]