[Global/E-Commerce] Rails Engineer

◆Recruitment background Japan's leading recipe video service "kurashiru" operated by dely is looking for software engineers for further expansion of the new grocery delivery business. ▼ About the grocery delivery business In December 2020, kurashiru collaborated with AEON RETAIL Co., Ltd. and made a linkage function with "AEON Net-super". With this function, you can seamlessly buy necessary ingredients at the online supermarket from about 40,000 recipes that are the world's largest number of recipes on apps. (Details: https://prtimes.jp/main/html/rd/p/000000148.000019382.html)
In order to further expand our business, we realize that we have to solve the logistics problems of existing online supermarkets. So we decided to build up fast grocery delivery from supermarkets in as little as 30 minutes with a "personal shopper" model utilizing gig-workers. By providing a delivery function as a platform, retail companies that do not currently have online supermarkets will also be able to tie up with us. And customers can buy groceries from their favorite stores they usually buy from. The EC system we develop this time will include building an order front on the user side, an app for shoppers, and a product master that converts store-sold products for EC. We are now seeking a "backend engineer" who wants to work on product development for our new business. ◆The appeal of this job

• You can participate in the launch of a new business aiming for further business scale based on "kurashiru" which has over 30 million app downloads.
• You can commit to the big mission of e-commerce in the food market, which has a market size of over 60 trillion yen.
• You can experience creating a service that will become the new normal for the world in the rapidly growing food e-commerce market after the covid-19. ---------------------
  
• Language & Framework - Ruby 3 - Rails 6
  
• Middleware - MySQL - Elasticsearch - Docker
  
• Version control - GitHub
  
• Infra - AWS

◆Job description

• Modeling of EC business processes
• Development of an algorithm for optimizing delivery routes
• Web API development with Ruby on Rails
• Crawler development (in any language)
• Creating a search engine using Elasticsearch
• Learning from actual operations and product management using the PDCA cycle
• Fast-paced development as required for a new business team

◆Required skills

• Experience in Web API development
• Work experience in DB design
• Experience in application development with Ruby on Rails (at least 1 years of working experience)

◆And Desirably

• Knowledge of EC business
• Knowledge of AWS
• Capability of designing software based on cloud native architecture