Mobile Engineer
Cypherock lets you store and manage digital assets securely by distributing private keys across multiple devices, reducing risk.
Maintainer signals as of 8/29/2026
Funding history
Projects
About Cypherock
Cypherock helps individuals and businesses protect their digital assets by removing single points of failure in key storage. You can store cryptocurrencies without worrying about losing a seed phrase, manage multiple wallets from one device, and securely pass on assets without third-party intervention. By decentralizing key storage across multiple hardware components, Cypherock enhances security while keeping asset access simple and reliable.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will take responsibility for mobile engineering by building and maintaining mobile applications. You will work with Flutter Android Kotlin or Swift and use Firebase REST APIs and JSON to connect applications with remote data sources. You will design user interfaces implement mobile architecture manage application lifecycles and apply testing dependency injection networking and database technologies.
Requirements
- Working knowledge of Android Studio and Flutter
- Experience building at least one mobile application
- Working knowledge of Android Kotlin or Swift
- Ability to switch from a preferred language to Flutter
- Basic understanding of mobile architecture
- Experience building user interfaces and binding data through APIs
- Understanding of Firebase Auth Realtime Database and Functions
- Basic knowledge of Java Kotlin and object-oriented programming
- Knowledge of Git SQLite XML Android Gradle activities fragments services and networking
- Understanding of MVP or MVVM architecture
- Knowledge of modular architecture dependency injection testing exception handling and threading
Responsibilities
- Build and maintain mobile applications
- Develop user interfaces and bind data through APIs
- Work with Flutter Android Kotlin or Swift
- Integrate Firebase authentication databases and functions
- Apply mobile and modular architecture patterns
- Implement networking with REST JSON Retrofit or Volley
- Manage application lifecycles activities fragments services and broadcast receivers
- Use SQLite XML Material Design and Android Gradle
- Write unit and design test cases
- Handle exceptions and application threads
Benefits
- Healthcare benefits
- Company meals