> Markdown version of [/jobs/ext/3900510-senior-android-developer-kotlin](https://www.wearedevelopers.com/jobs/ext/3900510-senior-android-developer-kotlin). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Android Developer (Kotlin) - **Company:** Jobgether - **Location:** Belgium (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Web Accessibility, Application Programming Interfaces (APIs), Android Software Development, Component-Based Software Engineering, Web Content Accessibility Guidelines, Kotlin, Jetpack Compose - **Published:** October 24, 2026 - **Apply:** https://www.adzuna.be/details/5939373639 ## About the Role The ideal candidate is an experienced Android developer with strong Kotlin skills and substantial hands-on expertise in mobile accessibility. You should be comfortable developing native applications, identifying accessibility challenges, and delivering practical solutions that improve the user experience. The following qualifications and skills are required: * At least 5 years of professional experience in native Android development. * Strong practical knowledge of Kotlin. * Commercial experience with Jetpack Compose and/or Android Views. * Extensive hands-on experience implementing accessibility features in native Android applications. * Strong practical experience using TalkBack. * Experience with Android Accessibility APIs and/or Compose Semantics. * Proven experience implementing content descriptions, accessibility roles and states, and accessibility focus management. * Experience supporting scalable text, accessible font sizes, optimised touch targets, and accessible navigation. * Practical experience conducting accessibility testing, particularly with TalkBack. * Knowledge of accessibility standards, ideally including WCAG 2.1 and WCAG 2.2. * Good English communication skills and the ability to collaborate effectively in an international team. ## Description As a Senior Android Developer, you will be responsible for developing robust native Android applications while ensuring that accessibility is integrated throughout the development lifecycle. Your main responsibilities will include: * Develop and maintain native Android applications using Kotlin, implementing new features and enhancing existing functionality. * Build and improve application components using Jetpack Compose and/or traditional Android Views. * Ensure application stability, performance, maintainability, and high code quality. * Implement and optimise accessibility features to deliver inclusive mobile experiences. * Ensure compatibility with TalkBack and leverage Android Accessibility APIs and Compose Semantics. * Configure and improve content descriptions, accessibility roles, and states to support assistive technologies. * Manage accessibility focus and navigation to provide a consistent and intuitive user experience. * Support scalable text, accessible font sizes, and appropriately sized touch targets. * Conduct accessibility testing, particularly with TalkBack, to identify and resolve usability issues. * Validate accessibility implementations against relevant standards and support compliance with WCAG 2.1 and 2.2 guidelines.