Senior Android Developer (Kotlin)

freeC's Client

• Designing and implementing the features of the assigned product using Kotlin
• Collaborating with product managers, designers, and QA to define requirements and formulate specifications
• Designing and developing high-performance camera modules and drawing functionalities
• Creating APIs and connecting them with the backend
• Refactoring existing applications, improving performance, and reducing regression testing costs through the implementation of effective test code

Development Environment

• Programming: Kotlin
• Framework: Kotlin
• Infrastructure: AWS/GCP
• CI/CD: Circle CI/Bitrise/GitHub Actions
• Knowledge Tool: Confluence/esa
• VCS: GitHub
• Others: Slack/Jira/Trello

Requirements:

Must have:

• More than 6 years of experience in using Android Native Kotlin to create native applications
• Experience starting a project from scratch and refactoring it 
• Experience creating functions and writing unit tests
• Experience serving as a technical lead throughout the project development lifecycle
• Writing high-quality code with consideration for testability, scalability, security, and performance.
• Knowledge of architecture design, OOP, SOLID, Design Patterns, and choosing frameworks according to application needs
• Proficiency in code review, problem-solving, bug analysis, and error troubleshooting
• Capability to provide scalable, high-performance solutions
• Ability to effectively communicate with team members and external stakeholders
• Ability knowledge in creating and utilizing a variety of frameworks
• Proficiency at communicating in English

Nice to have:

• Proficiency in creating instrumentation and automation tests for developing functions
• Proficiency in managing scalability following service expansion
• Knowledge in creating and disseminating open-source software

• Annual performance review: 2 times/ year
• Performance Bonus for all employees and Patents & Inventions bonus
• Insurance in full gross salary
• Annual Health Check-ups
• Bao Viet Premium Healthcare Insurance Package (during the probation period as well)
• Good career promotion opportunities
• Company trip, Year-End Party, Gift for Tet/ Autumn Festival, Free coffee (cappuccino, cafe latte, etc.)
• 12 days annual leave + New Year holiday according to the Japanese calendar
• Opportunity to acquire technical knowledge and experience in the latest technologies
• Hot bonus when introducing members (Referral)
• Remote/ Hybrid working time
• Laptops Macbook Pro, monitors, etc.