Senior Android Developer - Logistics & Digital Services (f/m/x)

Join a long-term product development initiative in the logistics and digital services sector, focused on creating mobile solutions that support millions of everyday users. As a Senior Android Developer at Sii, you will play a key role in designing, building, and improving high-performance mobile applications, working closely with cross-functional teams in an agile environment.

Key responsibilities

• Designing, developing, and maintaining advanced Android applications with a focus on performance, stability, and responsiveness.
• Enhancing existing solutions through refactoring, code optimization, and continuous architectural improvements.
• Building and maintaining automated CI/CD pipelines to streamline development, testing, and release processes.
• Delivering high-quality, testable, and maintainable code while contributing to technical decision-making.
• Participating in code reviews and promoting engineering standards, best practices, and software quality.

Requirements

• At least 6 years of commercial experience in Android application development.
• Strong proficiency in Kotlin and hands-on experience with the Android SDK.
• Practical experience building modern user interfaces with Jetpack Compose.
• Solid knowledge of asynchronous programming and concurrency using Coroutines.
• Experience with automated testing, CI/CD practices, and maintaining scalable mobile applications.

What we offer

• Opportunity to influence technical decisions and contribute to software architecture.
• Work on high-impact, user-centric products in an international environment.
• Professional development within a large, stable organization.