This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Android Developer (Kotlin) based in Poland. Join a remote, international team as a Senior Android Developer, building and enhancing native Android applications with a strong focus on accessibility and inclusive design. You will leverage Kotlin, Jetpack Compose, and Android Views to deliver reliable, high-performing mobile experiences. Your work will help ensure that applications are intuitive and accessible to users with diverse needs and abilities. You will play a key role in implementing accessibility features, improving navigation, and optimising interactions with assistive technologies such as TalkBack. Working at the intersection of mobile engineering and accessibility, you will contribute to quality assurance and compliance with recognised accessibility standards. This is an opportunity to make a meaningful impact through technical expertise while contributing to long-term international projects in a fully remote environment.