Musa — Mobile Engineer (iOS/Android) — Remote (Americas) Musa is a mobile app helping women understand their hormonal health through a cycle tracker with personalization and a small companion character. Thousands use it daily. We’re a small team, ship fast, and follow a Shape Up-style process. Low meetings, high ownership. You will - Own our iOS and Android apps - Shape and build features end to end - Ship often to a user base that shares the product organically - Tackle challenges in personalization (AI), performance and UI delight You - Enjoy building and care about quality - Like autonomy and product thinking - Have strong Swift/Kotlin experience Links Role: App: Chat: german at musa.com remote jobs