Job Details

NEW
Updated 2026-04-27 Activated 2026-04-24
G Talent/Bizmates, Inc.

【Entry-level Hiring】R&D Engineer / Hybrid Work / In-house SaaS

This posting is managed by:
G Talent/Bizmates, Inc.
Company Name
Company is not publicly visible

The company develops SaaS products for contact centers designed to enhance customer experience. With a proven track record of over 500 client companies—primarily large enterprises—and holding the No. 1 market share in chatbot sales for seven consecutive years, the company has established a dominant position in the industry backed by high customer satisfaction.

This recruitment is for an AI Engineer to join the ongoing AI development project. The role involves managing everything from technical verification of business ideas to PoC (Proof of Concept). As the development structure in other departments has stabilized, the company plans to place a stronger focus on research fields moving forward.

【Responsibilities】
・AI-related Design, Development, Testing, and Operation using proprietary service data.
・Construction of Proprietary Models through the integration and utilization of external AI technologies.
・Integration Development with In-house Applications and functional development of those applications.
・Program Optimization and Improvement (Speed Optimization) through load reduction and other techniques.
・Documentation of Deliverables and internal knowledge sharing.
・Construction of Data Pipelines for the utilization of proprietary service data.

【Work Flow】
Tasks are assigned flexibly based on your individual skills and interests.

【About the Product】
The product is an operation-support AI developed independently by the company. It is an AI system designed to assist the operations of contact center agents and supervisors.

【ABOUT THE COMPANY】
The company provides solutions that connect people and people and people and things in real time using AI.
[Main products]
■ The company's service is a chat support tool for contact centers (call centers).
A tool that allows customers to interact with customers by text at call centers that previously had only been handled by telephone. Inquiries to companies can be centrally managed from any interface, such as websites, LINE, and Facebook.
In addition, automatic response (chat bot) by linking FAQ system and artificial intelligence (AI), and individual correspondence by linking CRM system are also possible.

An internal chat tool that facilitates communication within the company.
It has secure communication between employees and knowledge sharing in the company, and can seamlessly link with the service. Also used in major contact centers!

It is a chat communication SDK with stability and security that can withstand tens of thousands of simultaneous connections. It has high customizability.
[The atmosphere of the company]
・ Everyone has an original background and works while utilizing their experiences.
・ A free and open environment where you can freely discuss your ideas and immediately adopt good ideas.
・ They have members who work and associate with customers and sincerely deal with customers.
-Multinational engineers are passionate about development.

Flextime system (core time from 11:00 to 15:00)

■Required
【Academic Background】
・Master’s degree or higher in a science or engineering field (e.g., computer science, mathematics, physics, chemistry, biology, mechanical engineering, etc.)
・Research experience at the graduate level (field of study is not restricted)

【Technical Skills】
・Programming experience (Python preferred, but R, C++, MATLAB, etc. are also acceptable)
・Basic knowledge of mathematics, including statistics, linear algebra, and calculus
・Ability to read and understand research papers (in English)

【Mindset/Attitude】
・Strong motivation to learn about AI and machine learning technologies
・Ability to independently acquire new technologies and tools
・Business communication skills in Japanese

■Preferred
【Academic Background】
・Ph.D. holder or expected to receive a Ph.D.
・Research experience in AI, machine learning, or natural language processing

【Technical Skills】
・Experience using machine learning frameworks such as PyTorch and TensorFlow
・A code portfolio published on GitHub or similar platforms
・Experience implementing research papers on machine learning and deep learning
・Basic knowledge of cloud services (AWS, GCP, Azure, etc.)

【Others】
・Experience writing and presenting academic papers (any field)
・Experience conducting research and working on projects as part of a team

【Ideal Applicants】
・Take initiative and actively tackle problems to contribute to the company’s growth
・Continuously strive to improve, work proactively, and manage oneself effectively
・Stay up to date with the latest technologies
・Understand new technologies and be able to apply them

・ Commuting allowance: Up to 30,000 yen/month
・ Club system (with company assistance)
・ Certification acquisition support system
・ Friday-end Friday internal exchange meeting (eg sushi party),
・ You can select your desired PC according to your business needs, and a monitor is provided.

Five-Day Workweek
Paid Holidays
・ Commuting allowance: Up to 30,000 yen/month
・ Club system (with company assistance)
・ Certification acquisition support system
・ Friday-end Friday internal exchange meeting (eg sushi party),
・ You can select your desired PC according to your business needs, and a monitor is provided.

Full Time position

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