Mobile Frameworks Engineer
Job Summary
We are seeking a Software Engineer specializing in Mobile Frameworks to build and test mobile frameworks with complex server, network, and hardware interactions. The ideal candidate will use clean architecture and modern programming practices to ensure clarity, robustness, and security. You will work in a dynamic environment contributing actively to technical discussions and cross-cultural development teams.
Responsibilities
- Build and test mobile frameworks with complex interactions
- Apply clean architecture and modern programming practices
- Contribute actively to technical discussions
- Focus on code clarity, robustness, security, and usability
Required Skills
- 3+ years' experience working on mobile libraries
- Knowledge of Android/iOS development and internals
- Understanding of software design patterns and SOLID principles
- Familiarity with OAuth 2, data protection, and OWASP threat models
- Proficiency in Kotlin or Swift (preferred)
Job Details
Job Description
Responsibilities:
• Build and test mobile frameworks with a complex server, network, and hardware interactions
• Use clean architecture and best current practices with a modern programming environment
• Contribute actively to the technical discussion
• Focus on clarity, robustness, security, and ease of use
Minimum Qualifications:
• 3+ years' experience working on mobile libraries
• Knowledge of Android or iOS development, frameworks, and platform internals
• Good understanding of software design patterns and the SOLID principles
• Familiarity with OAuth 2, data protection, and OWASP threat models
• Independent, self-driven, quality-conscious, and great attention to detail
• A record of self-directed side projects, research, or open-source contributions is a plus!
Preferred Qualifications:
• Ability to write clean, robust code in either Kotlin or Swift
• Experience in working in cross-cultural development teams
English Level: Business Conversation Level (TOEIC 735-860)
Japanese Level: None