Rails Engineer

**About the company:** Spacely Shibuya-ku, Tokyo Spacely Inc. is a startup pioneering the use of VR and spatial data to transform how people communicate, work, and explore the world. Our cloud-based platform, Spacely, enables anyone, regardless of technical background, to easily create, edit, and deploy 360° VR content for business applications. Read more **Responsibilities:** Design, development, and operation of APIs and web applications using Ruby on Rails (development in 2-week sprints) Building a back-end infrastructure that can safely and scalably utilize property/housing content and data Planning and implementation of new features using generative AI Proposing improvements to the development environment, application architecture, and performance tuning Requirements Experience in web development (3+ years preferred) Front-end development experience (JavaScript/HTML/CSS) Experience with RDBMS (MySQL or PostgreSQL) Experience writing test code using RSpec Knowledge of AWS Nice to haves While not specifically required, tell us if you have any of the following. Experience developing with Ruby on Rails Development experience with Vue.js or React.js Knowledge of MySQL tuning and query optimization Understanding of search engines (e.g., ElasticSearch or Algolia) Experience writing API documentation using OpenAPI Experience with Agile or Scrum development methodologies Experience developing APIs for mobile applications Experience in designing architecture and launching and operating services Experience managing development teams of several members Compensation ¥6,000,000 ~ ¥10,000,000 annually. **Requirements:** Experience in web development (3+ years preferred) Front-end development experience (JavaScript/HTML/CSS) Experience with RDBMS (MySQL or PostgreSQL) Experience writing test code using RSpec Knowledge of AWS **Nice to have:** While not specifically required, tell us if you have any of the following. Experience developing with Ruby on Rails Development experience with Vue.js or React.js Knowledge of MySQL tuning and query optimization Understanding of search engines (e.g., ElasticSearch or Algolia) Experience writing API documentation using OpenAPI Experience with Agile or Scrum development methodologies Experience developing APIs for mobile applications Experience in designing architecture and launching and operating services Experience managing development teams of several members **Compensation:** ¥6,000,000 ~ ¥10,000,000 annually.