Senior Android Engineer

Avenga is an international engineering firm helping businesses operate with AI at the core. With 6,000+ experts worldwide, we combine engineering expertise with AI-native thinking to turn ambitious ideas into real-world impact across industries, technologies, and markets. At the core of the role In Prague, we are actively seeking an Android professional to strengthen our team on a long-term project. You will work on the development and evolution of a mobile platform, collaborating closely with analysts and architects to design efficient solutions. The position focuses on delivering high-quality features, maintaining a solid and scalable codebase, and taking ownership of the solutions you propose and implement. Core skills you’ll bring Strong experience in Android development with Kotlin (minimum 3 years). Knowledge of Kotlin Multiplatform applied in real projects. Good understanding of modern architectures (MVVM/MVI, Clean Architecture). Experience with Coroutines, Flow, and RxJava. Knowledge of Jetpack Compose and REST API integration. Understanding of mobile application security and best practices. Experience working in an Agile environment. Advanced Czech or Slovak language skills. Intermediate English, for documentation and communication. The impact you'll create Develop and deliver new features based on business and technical requirements Ensure high-quality code (readability, structure, low defect rate) Collaborate with analysts and architects to design efficient solutions Maintain and update technical documentation Actively contribute to improvements and evolution of the platform Take ownership of proposed solutions and their implementation What supports your journey Clear view of where you stand and what comes next: Performance evaluations. Learn in the way that suits you: Training and conferences, certification possibilities, onboarding training, language learning programs. Work your way: Hybrid work model, flexible working hours, 40-hour workweek, meal allowance, in-office breakfast once a month, in-office fresh fruit and refreshments. We look after your well-being: Annual vacation of 20 days plus 5 additional days, 3 unverified sick days, life or pension insurance contribution, collaboration with a health center, Multisport card, sport activities, in-house massages, sabbatical leave, Annual Health Day, 2 Christmas days off. Be part of the community from day one: Avenga welcome package, company social events, teambuilding activities, kids’ events, referral reward program, theatre discount program, Datart discount. People are at the core of Avenga. We provide equal opportunities regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to a respectful environment where everyone can be themselves, share their ideas, and feel that they belong.