Tech Lead / Web Engineer [AWS, GCP] | Flextime & Fully Remote Work

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Tech Lead / Web Engineer [AWS, GCP] | Flextime & Fully Remote Work

Tech Lead / Web Engineer [AWS, GCP] | Flextime & Fully Remote Work

Tokyo

Fulltime

Remote

Listed Company

Famous Start-up

Own Products/Services

Global Business

Industry: Planning, Development, and Operation of Internet Business

IT Skills: GCP(Google Cloud Platform), Ruby on Rails, AWS

Working hours: Flextime System

Salary: 8 Million yen〜12 Million yen

Job Description: ■Responsibilities As a Tech Lead, you will work with the business side to promote the resolution of technical issues in development and systems for business initiatives. In addition, you will also be expected to work with product managers to understand the business and user issues that the development project needs to solve, isolate user stories, prioritize them, and determine a roadmap for the scope of the release. 【Specifically】 Work with product managers to isolate and prioritize user stories and develop release roadmaps Formulate and design system architecture considering performance, redundancy, maintainability, and ROI (this is a great environment for those who want to do this holistically, including architecture) Development project management tasks, including task breakdown and assignment Proposing and promoting new technologies not already in use Raising the level of technical skills of the team (code review, technology sharing, promotion of study groups, etc.) Fault isolation and bug fixing 【Project Examples】 Many projects are in progress, including improvement of existing functions, development of new functions, development of new services, API development, support for large-scale campaigns, and product image measures. Renewal of product detail pages and seller management screens Development of product search function using ChatGPT System integration with overseas stores to strengthen product assortment System integration with shipping companies and payment services to diversify delivery and payment methods Development of a catalog listing function that consolidates product images and product data etc. ■Attractiveness of this position Data-driven development based on both seller and buyer data and user behavior is possible. In addition, you can directly feel the results of your own projects through numerical values (sales, CVR, etc.) and user feedback. Currently, BUYMA is largely a monolithic system, but is undergoing system modernization, including a shift to microservices. As BUYMA's service expands, traffic and data will continue to increase, so there is a lot of work to be done in addition to functional development, and you will be able to participate in challenging projects. In the future, you will be expected to take the lead in overall development, including the selection of technologies for each microservice and the formulation of the development process. For each project, a small team is formed by selecting members from each job category (marketing, engineers, directors, designers, etc.) as needed. Therefore, each member is given a great deal of discretion and can work with a sense of speed beyond the department. In addition, because there is active horizontal communication, there are many opportunities to deepen knowledge and perspectives other than engineering skills, such as planning and marketing. ■About Development Environment / Team The entire Service Engineering Division, including those who participate as contractors, consists of approximately 60 people, divided into four sections (Infrastructure Group, Data Technology Group, Application Development Group, and Global Team). The development structure varies from team to team. Some teams are led by a director, while others are led solely by engineers. You will be involved from the planning stage, and will be able to work on the end-to-end development of web applications from the screen (other than design) to the DB, and be involved in a wide range of tasks. The team is working on scrum development, sharing the day's work and issues at each team's morning meeting, and reviewing the results at the end of each sprint. Communication is also active via slack, and development is carried out remotely in an environment that is as comfortable as when working at the office. Activities for technical improvement are encouraged, such as writing a tech blog, holding in-house study sessions, and participating in technical conferences. Support for external seminars is also available. *In-house study sessions (free participation) are held on a weekly basis, including in-house LT meetings and study sessions for young employees. For details, please refer to the company information material. ■Technical Stack Server Side:Ruby (Ruby on Rails), PHP (Zend Framework) Some #Java and Python applications are also available. Front-end: React/Redux, jQuery, Sass, Webpack, Storybook Infrastructure: On-premise, AWS DB: SQLServer, MySQL Development environment: macOS, Docker Project management: Redmine, Jira, GitLab, GitHub Design: Figma, Photoshop Communication: Slack, Zoom, esa ■Working Style (Remote Work) The company encourages a work style that allows individuals and teams to perform better by combining remote and in-coming work. Approximately 70% of the engineers work primarily remotely. It is a culture where members can collaborate with each other even in a remote work environment and can work remotely in the same environment as when they come to the office. *Fully remote work available for consultation.

Required Skills: 【Required】・5+ years of experience in web application development and operation ・Experience with DB design and class design ・Experience with AWS and GCP ・Experience with load balancing and performance tuning ・Experience in implementing technologies to resolve the above ・Fault handling 【Preferred】・Experience developing large-scale web services ・1+ years of experience developing and operating web applications with Ruby on Rails ・Good at coordination and communication with non-engineers ・Feel satisfaction in solving problems and improving products ・Those who check the latest technical information or transmit it on their own.

Required Language Skills