> Markdown version of [/jobs/ext/4595869-senior-android-developer-contract-kotlin-compose](https://www.wearedevelopers.com/jobs/ext/4595869-senior-android-developer-contract-kotlin-compose). 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 (Contract) - Kotlin & Compose - **Company:** wynwood tech LLC - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Contentful, Databases, Monitoring of Systems, Firebase, Kotlin, Jetpack Compose - **Published:** November 6, 2026 - **Apply:** https://www.jobleads.com/es/job/senior-android-developer-contract-kotlin-compose--barcelona--eb93767d44df45fc4c8f60f92d928ddf3 ## About the Role The ideal candidate has strong Kotlin native Android experience, hands-on Jetpack Compose, Room Database and DI with Koin, plus familiarity with Firebase, Contentful and monitoring tools. English language required; Barcelona business hours apply. ## Description wynwood tech LLC in Barcelona invites Senior Android Developers to join a leading digital agency project. The role is based in the Barcelona area and offers on-site appointments for a long-term engagement. The ideal candidate has strong Kotlin native Android experience, hands-on Jetpack Compose, Room Database and DI with Koin, plus familiarity with Firebase, Contentful and monitoring tools. English language required; Barcelona business hours apply.