Mobile Engineer – Android & Kotlin Multiplatform

About the role

Thermondo is looking for a skilled Mobile Engineer to help build and enhance its native Android and iOS applications using Kotlin Multiplatform Mobile. You will work on high‑quality features, contribute to the overall mobile architecture, and collaborate closely with backend and platform teams.

Key responsibilities

• Develop, test, and maintain native mobile features for Android/iOS using Kotlin Multiplatform Mobile.
• Implement technical designs focused on performance, offline/online capabilities, and stability.
• Collaborate with backend and platform teams to ensure reliable integration of mobile features.
• Own assigned tasks from definition through deployment, translating requirements into implementation plans.
• Integrate pre‑defined LLM services and AI‑native features into the mobile codebase.
• Improve mobile development workflows, participate in code reviews, and share knowledge within the engineering team.

Required profile

• 3‑5 years of hands‑on experience in native mobile development, preferably in a fast‑paced product environment.
• Strong proficiency in native Android development with Kotlin and modern Android architecture.
• Willingness to learn and contribute to iOS development.
• Ability to reason about API interactions and system data flows.
• Self‑driven, pragmatic, and capable of delivering reliable, maintainable solutions.
• Effective communicator and collaborator within a technical team.

Required skills

• Kotlin
• Android development
• Kotlin Multiplatform Mobile
• Modern Android architecture (e.g., MVVM, Jetpack Compose)
• API integration
• Python (bonus)