• Full-time

Publication date: 2024.11.11

Company name not disclosed

12713[In-house product/remote main(Once a month)] Senior backend engineer

  • System Engineers / Infrastructure Engineers / Web Engineers / Game Developers
  • Tokyo
  • Salary 8 to 12 million yen
12713【自社プロダクト/月一出社】シニアバックエンドエンジニア
職種Position System Engineers / Infrastructure Engineers / Web Engineers / Game Developers
会社概要Company profile ※Welcome foreign engineer!
※Only going into the office once a month

The world is changing rapidly, and what is required of education is changing every day.

Meanwhile, education, which is supposed to prepare people for the future, is still spending time inputting information that has not changed for decades.

They want to create a service that reduces the time people spend inputting information and preparing for tests, and allows them to be more creative.

With this in mind, they developed a service that maximizes the amount of learning x learning efficiency.

In the future, they would like to use the surplus time created by our own product to create a service that connects learning and value creation.

And they will continue to aim to be the company that supports the growth of people the most in the world.

Due to the rich learning functions of our product, it is recognized by more than 80% of English language learners and TOEIC® test takers, and the number of registered users has exceeded 4.4 million.

Taking advantage of the characteristics of an AI English learning platform, they will integrate the educational infrastructure of "materials content", "tests", "learning tools", and "schools" that were previously separate, and increase the value of the AI ​​English learning platform.
仕事内容Job description As their business expands, the number of products they develop is rapidly increasing, and our current product development team size is no longer enough to guarantee the quality of our products, which is a major issue.

Providing high-quality products is extremely important to them, and in order to continue developing products without compromising quality, they are looking for an engineer who has a passion for manufacturing and can work with us to improve product development from a holistic perspective.

[Job Description]
- Backend development for AI English learning app
- Backend development for flipped learning platform

[Development environment]
Language: Python
Framework: Flask
DB: Realm
Project management: Git Hub
Information sharing tool: Slack
応募資格Requirement [Requirements]
- Business level Japanese language skills
- More than 5 years of backend development experience
- Practical experience in network design, construction, operation and maintenance
- Knowledge and experience of Linux
- Experience in system/infrastructure design, construction and operation on clouds such as AWS
- Experience in database design and operation using RDBMS
- Experience in developing and operating web applications using Python web frameworks (Flask, Django, etc.)
- Experience in API design such as REST and GraphQL
- Team development experience using version control systems such as Git/GitHub

[Preferred conditions]
- Experience in project or team leadership
- Experience in technology selection and architecture design
- Knowledge of web application security
- Experience in DB performance tuning
- Experience in implementing infrastructure environments using Terraform, etc.
- Knowledge and development experience of payment systems
日本語力Japanese level Business
雇用形態Employment type Full-time
勤務エリアLocation Tokyo
勤務時間Working hours 8 hours (flextime system/core time 11:00-15:00)
想定年収Salary 8 to 12 million yen
条件・待遇Condition Trial period: 3 months
Holidays: 2 days off per week (Saturday and Sunday), national holidays
Vacation: Summer vacation, New Year's holiday, other holidays
Passive smoking prevention measures: No smoking in the company
Employee benefits: Full social insurance, commuting allowance (in accordance with company regulations), other employee benefits
選考についてProcess Casual interview → Technical test → 2 interviews
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