Job Title:
Machine Learning Engineer
Location:
Tokyo
Employment Type:
Full-time (Regular Employment)
Salary:
up to 12M JPY/year
Open for applicants who is currently residing in Japan with valid working visa for non-Japanese citizen
About the Company:
A leading Japanese firm provides AI-powered accounting automation solutions that eliminate repetitive manual tasks such as invoice processing, receipt handling, and digital invoice integration.
This company holds the top market share in Japan's AI OCR accounting solutions sector and works with major corporate clients to streamline financial workflows.
It is publicly listed and recognized for advancing intelligent automation in enterprise accounting.
As a Machine Learning Engineer, you'll help build the AI engineer at the core of our in-house AI services focused on the accounting field.
Our Main AI Projects
AI-powered web application supporting digital transformation in accounting operations
AI engine API service that automates accounting processes
Peppol platform service for sending and receiving electronic invoices between systems
Your Role
You'll be part of the Platform Department, working across all projects to develop shared AI-based components.
You'll collaborate closely with research scientists (CV, NLP) and engineers using Scrum-based development.
Key Responsibilities
Develop and implement AI programs and models
Work on image recognition, NLP, and document analysis
Research and apply LLM and deep learning techniques
Conduct data analysis, prototyping, and API development
Collaborate with R&D teams to improve system quality and efficiency
Contribute to internal study sessions and share technical insights
Why This Role Is Unique
Be part of cutting-edge AI development in accounting DX and AI x OCR
Collaborate with top research scientists and engineers to build proprietary AI models and LLMs
Work on real-world products used by businesses, leveraging rich, real industry data
Ideal Candidate:
Shares and aligns with the company's mission and vision
Demonstrates the company's core values in daily work
Values teamwork and collaborates effectively with others
Strong logical thinking and problem-solving skills
Highly motivated toward personal and professional growth
Requirements:
Must-Have:
Experience implementing models using Python in business application development
Research experience related to CV or NLP
Bachelor's degree (CS field) or higher
Ability to research the latest papers and conduct implementation experiments
Nice-to-Have:
Experience in machine learning research, writing papers, and presenting at academic conferences
Experience in research or development using LLM
Proven participation in Kaggle and top prize winners welcome
Proven contribution to Open Source Software (OSS)
Experience in product development using agile development
Perks & Benefits:
Flextime with no mandatory core hours
Full transportation cost coverage (if visiting office occasionally)
Health insurance
Weekends and national holidays off
End of year and New Year holidays
Trial period: 6 months (standard)
We have more positions available—if you're open to new opportunities, don't hesitate to apply
Job ID: 05209
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