• Full-time

Publication date： 2026.11.05

【AMBL Inc.】CLN/Web Application Development Engineer

  • System Engineers / Infrastructure Engineers / Web Engineers / Game Developers
  • Tokyo
  • Salary： JPY 4,500,000 - 7,000,000
【AMBL株式会社】CLN/Webアプリ開発エンジニア
職種Position System Engineers / Infrastructure Engineers / Web Engineers / Game Developers
会社概要Company profile [Company Profile]
It is a company established in 2019 that develops data analysis and AI construction support.
▼ Business content
・ Data analysis, annotation, machine learning, deep learning
・ Big data analysis / AI introduction consulting
・ Providing products using big data analysis
・ AI construction / system development / operation
・ Data scientist training

The use of AI is not limited to the sophistication of marketing and quality control, but is expected to expand in various business areas.
They are supporting the utilization and practical application of AI to their client companies.

The three pillars of the business are the data analysis / AI construction support business, the product business, and the data scientist training training business.

■ Data analysis / AI construction support
They support the solutions of the problems faced by client companies with the power of data science and data engineering. Specifically, they will support the introduction of processes leading to AI construction, accumulation of analysis data, prediction model construction, and visualization.

■ Product
Based on the data of client companies and third-party data such as demographics, they provide various services such as analysis and visualization of issues and goals, and construction of prediction models by AI and machine learning. By utilizing proven platforms and tools such as NTT DoCoMo Inc. "Mobile Spatial Statistics", KDDI CORPORATION "KDDI Location Data", Domo, Inc. "DOMO", and Repro Inc. "Repro", the situation can be monitored in real time. Understand and connect to not only solving existing problems but also discovering new problems.

[Background of recruitment]
For recruiting additional staff due to company expansion.
仕事内容Job description <Salary>
Estimated annual salary: 4,500,000 yen to 7,000,000 yen
Annual salary: from 4,500,000 yen
Monthly salary (base salary + fixed overtime allowance): from 307,266 yen
Base salary: from 285,000 yen
Fixed overtime allowance (10h): from 22,266 yen
※Overtime pay exceeding the fixed overtime allowance: paid separately
Employment type: Full-time employee
<Work location>
9-7-1 Akasaka, Minato-ku, Tokyo, Midtown Tower 32nd floor
Head office and each project site (within Tokyo and surrounding areas / remote work)
Head office: 9-7-1 Akasaka, Minato-ku, Tokyo, Midtown Tower 32nd floor (head office *relocating in November 2025)
<Social insurance>
Full social insurance coverage (labor, health, employment, employees' pension)
<Smoke-free measures>
Smoke-free on premises (outdoor smoking areas available)
応募資格Requirement Candidates with experience in either ① or ② below
① Practical experience (1 year or more) in programming implementation using Java / C# / Python
② Practical experience (1 year or more) using TypeScript or JavaScript
∟ Development experience using any of React / Vue / Angular
※Candidates with full-stack experience are also very welcome!!
【[Emphasis on personality] We welcome those who value teamwork and want to drive business through technology】
・Experience in basic design, detailed design, etc.
・Knowledge of infrastructure (including cloud environments)
・Experience mentoring junior staff
日本語力Japanese level Fluent
雇用形態Employment type Full-time
勤務エリアLocation Tokyo
勤務時間Working hours Full flextime (9:00-18:00 / 10:00-19:00)
想定年収Salary JPY 4,500,000 - 7,000,000
条件・待遇Condition ■Paid leave granted upon joining (up to 14 days in the first year; varies depending on the month of joining)

[Salary]
Expected annual salary: 4,500,000 yen to 7,000,000 yen
Annual salary: 4,500,000 yen ~
Monthly salary: (Base salary + fixed overtime pay) 307,266 yen ~
Base salary: 285,000 yen ~
Fixed overtime pay (10h): 22,266 yen ~
※Overtime pay exceeding fixed overtime: paid separately
Employment type: Full-time employee
[Work location]
32nd floor, Midtown Tower, 9-7-1 Akasaka, Minato-ku, Tokyo
Head office and each project site (within Tokyo and surrounding areas / remote work)
Head office: 32nd floor, Midtown Tower, 9-7-1 Akasaka, Minato-ku, Tokyo (head office ※relocated in November 2025)
[Working hours]
Full flex system
Scheduled working hours: 8h (including 1h break) / approx. 160h per month
※No core time
※Example: ①9:00-18:00 ②10:00-19:00
※Hourly annual leave system available (paid leave can be taken in 1h units)
[Social insurance]
Full social insurance coverage (workers' accident, health, employment, and employees' pension insurance)
[Smoking countermeasures]
Smoking prohibited on premises (outdoor smoking areas available)
選考についてProcess Interview ×1 + offer meeting
*Casual interviews or additional interviews may be held.
▼Application
Please feel free to apply!
↓
▼Initial interview ×1 (may be ×2)
*Interviews will be conducted online.
Interviewer: Hiring manager from the relevant team
In addition to explaining the company and the position you applied for, you are welcome to ask any questions or raise any concerns.
↓
▼Offer and hiring
From application to job offer, we plan for a minimum of 2 weeks.
To prevent a GAP after joining, we plan to hold an offer meeting, which will serve as an opportunity for advance introductions with training staff and PJT members, as well as for notifying you of conditions and explaining company systems in detail.
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