Job title: [AI Division] Data Engineer
Job type: Permanent
Emp type: Full-time
Industry: IT & Telecommunications / IT・通信
Functional Expertise: Technical (IT) / 技術職(IT)
Salary: Negotiable
Location: Tokyo
Job published: 2026-02-24
Job ID: 69808

Job Description

Career Opportunity for Data Engineer in Japan!

 

■[AI Division] Data Engineer

 

■ Company Overview

This is a high-profile startup providing solutions for asset management, trading, and market making by leveraging cutting-edge AI technology in the financial industry. While maintaining a stable foundation as part of a major financial group, the company offers clients industry-leading competitiveness within a fast-paced development environment.


Leveraging your expertise in data engineering and financial data, you will be responsible for the end-to-end design, construction, and operation of highly scalable, maintainable, and robust live production systems. In this position, you will work closely with data scientists to lead the construction and optimization of data pipelines that maximize business value.

 

■ Your Role and Responsibilities 

●Data Pipeline Construction: End-to-end management from requirements definition to operation and shutdown. 

● Product Development & Operations: Continuous improvement and reliability enhancement of in-house AI solutions. 

● Data Infrastructure Strengthening: Proposing and negotiating new data sources, onboarding, and compliance management. 

● Technology Selection & Evaluation: Researching, evaluating, and promoting the implementation of new technologies that add value to products.

 

■ Experience and Qualifications

●Work Experience: 5+ years of experience in data engineering or software development. 

● Degree: Bachelor’s degree in Computer Science or a related field. 

● Technical Knowledge: Deep understanding of Computer Science fundamentals (from low-level to high-level structures). 

● Python Stack: Experience in data processing using Pandas and Numpy. 

● Language/Residency: Japanese proficiency (JLPT N3 or higher) and currently residing in Japan. 

 

■ Good Reasons to Join

●Work-Life Balance: Remote work is encouraged. An environment where you can perform at a high level while prioritizing family and private life..

●Open Connections: A culture that emphasizes collaboration with external partners, investors, and the startup community to share knowledge

●Diversity & Internationality: A gathering of professionals from diverse multinational backgrounds, including engineers, data scientists, quants, and bankers.

 

■ Work Location

Tokyo, Japan

Details will be provided during the meeting.