Sr. Kotlin Developer We are looking for a Senior Kotlin Developer with 5+ years of experience in mobile development to join our team and build highly scalable applications.
What you will do: Develop and maintain scalable mobile applications using Kotlin Multiplatform (KMP). Transform wireframes into high-quality, functional code. Optimize performance, resolve technical issues, and ensure app stability. Work closely with APIs, push notifications, and modern mobile architectures. Apply SOLID principles and perform unit testing with JUnit. Collaborate actively with design, testing, and development teams under Agile methodologies (Scrum/Kanban). What you need to bring: 5+ years of experience working as a Mobile Developer (Android/Kotlin). Proven experience working with Kotlin Multiplatform (KMP). Strong background in Java, REST APIs, SOLID principles, and Git. Upper-intermediate to fluent level of English. Work Model: This position requires regular on-site work at office in Polanco, CDMX

📌 Kotlin developer (Ciudad de México)
🏢 Onetree
📍 Ciudad de México