• Full-time

Publication date: 2026.04.15

AI Engineer (Data Scientist)

  • R&D / Engineer /Technician (AI, Data)
  • Tokyo
  • Salary 4.5 to 10 million yen
AIエンジニア(データサイエンティスト)
職種Position R&D / Engineer /Technician (AI, Data)
会社概要Company profile [Company Overview]
This fintech company develops and provides solutions to appropriately control exchange rate risk, one of the major challenges in global business.
Using its proprietary algorithms, it appropriately controls clients' exchange rate risk and has developed a cloud-based platform that is easily accessible to everyone, even for complex global transactions.

[Company/Job Appeal]
• The management team consists of serial entrepreneurs, financial experts, and data scientists who have worked at global companies—a group of professionals capable of competing in the global market.
• The team comprises diverse talents of various ages and nationalities, from interns to young employees in their 20s and 30s. It is a free and creative work environment.
• There is active communication with management, and abundant direction and feedback.
• There is careful guidance and cooperation even for tasks outside of one's area of ​​expertise, allowing for broadening of expertise and career scope.
• Flexible working arrangements are possible with the introduction of remote work.
• English skills can be utilized!
仕事内容Job description ▼Technical Department | Data Science Related Work
They address financial services and internal challenges using cutting-edge AI and data science technologies.

<Job Description>
This includes developing currency risk hedging algorithms, developing backend data processing for their services, providing data analysis consulting to clients, improving internal operational efficiency using generative AI, and automating the understanding of client service usage. Each team member identifies challenges, analyzes data and programs, and considers, implements, and introduces solutions within their respective areas of responsibility.

▼Attractiveness of Working Here
◎Gain tangible experience as an AI engineer (data scientist)
This is the ideal environment for those who want to excel as an AI engineer.
◎Gain management experience from a young age
◎Become a key member of the development team for FinTech services aiming for global expansion
Tradum was launched in 2023 as a service to "solve their clients' currency-related challenges." Since then, it has been used by numerous clients, including major companies conducting overseas transactions.
They plan to continue expanding their business and, in the near future, expand overseas, starting with Asia. They will evolve this into Japan's first global FinTech service.

◎Social Contribution
Tradom is a service that supports all companies so they can more actively venture overseas without being troubled by exchange rates.

◎You can actively use your skills to make the world a better place.
応募資格Requirement ▼Required Qualifications
・Japanese language proficiency equivalent to N2 level
・Programming experience (目安: 1 year or more) *Development scale and language are not specified. Experience gained through self-study, not necessarily in a professional setting, is also acceptable.
・Experience in data analysis (statistics, machine learning) *Experience gained through self-study, not necessarily in a professional setting, is also acceptable.
・Interest in technology development in the financial sector, AI technology, and data science.

▼Preferred Qualifications
・Experience in development/use of Python, R, Java, PHP, or other object-oriented languages.
・Experience participating in the release of services utilizing generative AI (chatbots, text generation, RAG, etc.)
・Research or development experience using advanced mathematics such as stochastic processes.
・Experience in analysis using large amounts of data, images, and text information.
・Experience in developing, building, and operating services that run on the cloud.
・Experience in building and operating databases.
・Ability to communicate in English, and willingness to do so.
・Deep understanding of your major.
・Knowledge of accounting procedures.
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 9:00-18:00
想定年収Salary 4.5 to 10 million yen
条件・待遇Condition [Terms and Conditions]
Employment Type: Full-time employee
Trial Period: 3 months
Expected Annual Salary: 4.5-10 million yen
Work Location: Tokyo (Remote work + half of the week in the office)
Working Hours: 9:00-18:00 *Although there is no flex-time system, a relatively flexible work style is possible.
Holidays: 2 days off per week (Saturday and Sunday), national holidays
Leave: Year-end and New Year holidays, and other holidays
Benefits: Comprehensive social insurance, commuting allowance (according to company regulations), and other benefits
選考についてProcess Casual interview (conducted upon request) → First selection round → Second selection round → Final selection round
* A technical test may be conducted.
* The number of selection rounds may be reduced.
* While interviews are primarily conducted online, you will be asked to visit their office for a tour before the final selection round.
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