Job Id : 8818
Posted : 2025-07-26
Industry : Telecommunications
Employment Type : Full Time, Permanent
Required Skills : HLD, Android , restful apis, Java, Kotlin, network security, UX , AWS, Azure, Google Cloud, English 2
City : Tokyo
State : Tokyo
Country : Japan
Annual Salary : ¥8,000,000 ~ ¥11,000,000
Job Description
Position Name: Mobile App Architect Tokyo Job
Annual Salary: 8 million yen and above
Responsibilities:
- Understand business needs and define product requirements and solutions accordingly.
- Provide architectural and design guidelines to improve product performance, capacity, and scalability.
- Coordinate stakeholder input to ensure projects meet business goals while maintaining product roadmaps and architectural standards.
- Create and review High-Level Designs (HLD) and compile product specifications.
- Collaborate with product and development teams to clearly communicate product goals and design intentions.
Mobile App Architect Tokyo Job Qualifications:
- Experience in design-focused development using UML, etc.
- Understanding of the pros and cons of native app development technologies and ability to select appropriate technologies
- Experience in designing system integration
- Experience in designing and developing RESTful APIs
- Understanding and experience in utilizing microservices with Kubernetes and APIs
- Design and development experience with object-oriented languages such as Java, Kotlin, C#
- Understanding of application and network security
- Practical experience in iOS/Android mobile app development (5+ years)
- Someone who can remain positive and persistent in the face of adversity and get things done
- Someone who can empower others
- Someone who is proactive and eager to acquire and challenge new skills, even in unfamiliar technologies
- Someone skilled at balancing technology and business
- Someone who prioritizes user experience (UX) and strives to create user-friendly apps
Preferred Qualification:
- Experience in development and design with AWS, Azure, or Google Cloud
- Experience in development and design using Kubernetes and Docker
- Experience in designing DevOps and CI/CD pipelines
- End-to-End development and design Experience from development to deployment and operations
- Experience in development and design with SQL/NoSQL databases
- Experience in applying and designing authentication and authorization with OAuth2.0 and OpenID Connect
Languages: Conversational level Japanese(N3) and Business level English
Holidays and Benefits
- Five-Day Workweek
- Summer Holidays
- Winter Holidays
- Refresh Holidays
- Benefits (pension, health, employment, unemployment)
- Commuting allowance
- Employee stock ownership plan
- Discounted sports club
- Childcare
About Company
The largest eCommerce company in Japan, and the third-largest e-commerce marketplace company worldwide.
The organization provides a variety of consumer and business-focused services including e-commerce, e-reading, travel, banking, securities, credit card, e-money, portal and media, online marketing, and professional sports
[Measures against passive smoking]
No smoking indoors allowed
Designated smoking area