We established the company in April 2010 with the desire to create a worldclass technology company originating from Japan. We have developed and operated our products utilizing cuttingedge ad technology and have achieved growth that has kept pace with technological evolution. Our flagship product has expanded to the No. 1 scale in Japan in the six years since its establishment. Since then in addition to the advertising platform businesses such as DSP and DMP we entered the marketing SaaS domain in 2017.

Currently we are expanding our business in the fastgrowing Asian region where we are steadily advancing initiatives in collaboration with leading local companies. We will continue to take on the challenge of becoming No. 1 in Japan Asia and the world by using our advanced technological capabilities to create new value that meets the needs of our corporate clients and contributes to maximizing their earnings.

In January 2022 we established a new purpose (meaning of existence) to contribute to Japan and Asia by using technology to support all corporate marketing activities. As the axis of longterm goals and decisionmaking for our products and organization we have set two Purposes:

1. Create a world where anyone can succeed in marketing.
2. Become a worldclass technology company from Japan and contribute to Japan and Asia.

We are expanding our business domain by focusing on the marketing SaaS business. We offer the only domestic sales and marketing platform that can maximize LTV by executing and managing the entire process from customer attraction to sales promotion and order receipt. A sales management tool a chattype web customer service platform a marketing automation platform and a site search ASP etc. solve the business challenges of our corporate clients. Those and other products are developed and provided inhouse.

Job Description
This position is for the development of a communication tool using LINE.

This is to encourage end users who have left the site after making a purchase or considering purchasing to become friends with our LINE account and communicate with us on LINE to encourage them to come back and make a purchase again.

In addition to improving the accuracy of the standalone LINE communication tool we are looking for people who can work together with us to develop products that maximize the value of communication with endusers by linking with our SFA/CRM/CHAT/ENGAGE/AdPlatform/DataPlatform. We are looking for people who can work with us to develop products that maximize the value of enduser communication.

You will be assigned to one of the following teams starting with the team that best suits your area of expertise or the area you would like to challenge yourself in and in the future we would like you to be in charge of the development of the entire system.

• Frontend: TypeScript (Vue3/Nuxt3) Improvement of UX experience and connection with backend
• Backend: API server development using JavaScript (Node)
• Infrastructure/SRE: AWS (Lambda/DynamoDB/MySQLAurora etc.)
  

Experience you will gain in this development position

• Taking the initiative in the growing LINE bot market
• Modern development environment
• Full stack development skills from frontend to backend
• Infrastructure development such as AWS
• Integration with many systems in microservices
• Participation in planning implementation and PDCA improvement

We are looking forward to hearing from you if you are interested in these areas and the experience of the technology stack.

• At least 2 years of experience in web development (any language)
• Development experience using React.js or Vue.js
• Understanding of Infrastructure as Code
• N1 level Japanese language skills

• Working experience with Public Cloud such as AWS GCP etc.
• Development experience with Python
• Development experience with serverside Typescript/Golang
• Experience developing in SSR/SPA with clientside TypeScript
• Experience in building CI/CD
• Knowledge of Agile development such as Scrum
• Those who want to become a full stack engineer in the future
• Experience with LINE API experience with other companys API integration

The kind of person we are looking for

• A person who can think about the service as a whole and cooperate with each department
• Those who are not satisfied with the existing environment and are willing to improve it
• Those who are not only satisfied with the product but can commit to providing value to customers
• Able to take ownership of the project
• A person who has a strong interest in cuttingedge technology
• People who share our companys purpose.