Application Architect (Conversational AI Service)

Job Type
7,000,000 JPY – 11,000,000 JPY per year
Japanese Level
English Level
Advanced (TOEIC 860)
Start Date


A leading Internet service company is hiring a Application Architect. They have more than 70 businesses worldwide spanning e-commerce, digital content, communications and fintech, bringing together more than 1.2 billion members across the world. They have a diversified workforce made up of talented employees from more than 70 countries and regions. 



- Make a decision of application architecture that meets technical and operational requirements

- Implement and release software with high quality

- Interact with management and stakeholders to understand business requirements

- Devise technical, development, and coding standards to make our software manageable

- Lead development team, review codes, and coach developers

 -Resolve technical issue on pre and post-production stage

- Control technical risks and keep services stable


【会社概要 | Company Details】

Our client is a large global Internet service company that has enjoyed sustained growth as they continue to expand their business in various new areas and industries. This is a great opportunity to work in a diverse and international environment in Japan. Our client actively strives to be an equal opportunity employer, and they have many female and foreign nationals in upper management positions. Their brand has also gained global recognition as they sponsor some of the world's most famous sports teams. Our client prides themselves in providing a comfortable working environment for their employees. Engineers are welcome to choose their own setup (Windows/Mac, etc.); whatever makes them comfortable! Free meals are also provided at the company cafeteria. Their chefs work to create exciting new menus and dishes, so employees never get tired of the food!
【就業時間 | Working Hours】
Flex (7.5 hours a day with core time 11:00-15:00)
*When there is Asakai (usually Monday morning), the core time is 8:00-12:00
【休日休暇 | Holidays】
Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays
【待遇・福利厚生 | Services / Benefits】
各種社会保険完備(厚生年金保険、健康保険、労災保険、雇用保険)、 屋内原則禁煙(屋外に喫煙所あり)、 通勤交通費支給等
Social insurance, No smoking indoors allowed (Designated smoking area), Commutation Fee covered up to 20,000 JPY per month, Free breakfast, lunch and dinner, Casual clothes is acceptable

Required Skills

- Experience in developing API and web applications

- Experience designing and implementing cloud architectures (either private, public, or hybrid)

- Experience with multiple programming languages and frameworks

- Hands-on experience of SPA (single page app) frameworks

- Hands-on experience of Docker and Kubernetes

- Solid knowledge of Unix operating systems

- Solid understanding of web services foundations and protocols (HTTP, gRPC)

- Solid knowledge of Agile methods

Preferred Skills

- Experience with API development with Node.JS, Golang, python or Java

- Experience with SPA development with React or Angular

- Experience with automated testing and continuous integration

- Experience with operation automation with Docker, Kubernetes, chef, terraform, etc.

- Experience with conversational AI technologies

- Domain knowledge of chatbot, IVR, or CTI business

- Open source contributions