Software Engineer jobs in Spain

We are seeking a highly skilled Senior Android Developer with deep expertise in Kotlin to join our team. The ideal candidate will play a key role in designing, developing, and maintaining high-performance Android applications. You will work closely with product managers, designers, and backend engineers to create seamless mobile experiences that delight users. You should have a strong understanding of the Android platform, Kotlin programming language, and the ability to work closely with other team members to create seamless, efficient, and effective applications

Key Responsibilities:

· Design and develop advanced applications for the Android platform using Kotlin.

· Architect and implement scalable, maintainable, and high-quality code following best practices.

· Optimize applications for performance, reliability, and battery efficiency.

· Collaborate with cross-functional teams to define, design, and ship new features.

· Integrate third-party APIs, SDKs, and libraries to enhance functionality.

· Stay up-to-date with the latest Android trends, frameworks, and best practices.

· Troubleshoot, debug, and resolve performance bottlenecks and application issues.

Knowledge, Skills, Abilities and Competencies:

· 5+ years of experience in Android development with a strong focus on Kotlin.

· Deep understanding of Android SDK, different versions of Android and how to deal with different screen sizes.

· Strong knowledge of RESTful APIs and GraphQL.

· Experience with Android UI design principles, patterns, and best practices.

· Experience with Jetpack Compose is a plus.

· Proficiency in writing clean, maintainable, and testable code (Unit & UI Testing, Mockito, Espresso, JUnit).

· Familiarity with CI/CD tools, version control (Git), and Agile development methodologies.

· Excellent problem-solving skills and ability to work in a fast-paced environment.

· Strong verbal and written communication skills.

· Exposure to AWS public cloud will be preferred.