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Job ID : 1584235 Date Updated : March 30th, 2026
Leading AI Tech Firm

AI Engineer at an "AI Native" Company

Hiring Company Global Construction AI Company with HQ in Tokyo
Location Tokyo - 23 Wards
Job Type Permanent Full-time
Salary 8 million yen ~ 20 million yen

Work Style

Casual Clothing Minimal Overtime Flex Time

Job Description

About the Company

Your opportunity to join a cutting-edge, AI-native company in Tokyo!

This is a unique chance to delve into the AI field and make a real impact. We are actively seeking a talented AI Engineer to design, develop and operate CV algorithms, Machine Learning models, including CNNs and Transformers, and pipelines at scale, for both batch and real-time use cases.

Who are you

  • An experienced AI/ML Engineer
  • You will be excited to work on massive and global projects.
  • Passionate about the AI industry and dedicated to leveraging technology for real-world impact.

Why you should apply

  • Unique AI Native Product
  • Frontier Tech & Untapped Industry Potential
  • Diverse Team
  • Hybrid working Style

General Requirements

Minimum Experience Level Over 3 years
Career Level Mid Career
Minimum English Level Business Level
Minimum Japanese Level Daily Conversation
Minimum Education Level Bachelor's Degree
Visa Status Permission to work in Japan required

Required Skills

Requirements

  • 4+ years in software development in a fast-paced tech environment
  • 4+ years of experience building Machine Learning/Computer Vision models in production settings. Your role is not just the research and experimentation, but also to deploy models to a production environment.
  • You’re extremely comfortable with Python and deep learning frameworks such as Pytorch / Keras/Tensorflow (strong requirement).
  • Deep understanding of machine learning concepts, algorithms and techniques (computer vision models, GANs, etc.)
  • Strong understanding of LLMs and Diffusion models (Stable Diffusion, Llama, Mistral, LoRAs, fine-tuning, etc.)
  • Able to experiment and stand-up existing open source models in production systems.
  • Able to curate synthetic data.
  • Able to optimize ML models for hardware (GPU/CPU optimization, etc.).
  • A strong problem-solver with the ability to tackle complex technical challenges, providing innovative solutions and contributing to the product development process.
  • Strong communication and leadership abilities.
  • Japanese: JLPT N3+ (Able to communicate internally)

Job Location

  • Tokyo - 23 Wards

Work Conditions

Job Type Permanent Full-time
Salary 8 million yen ~ 20 million yen
Industry Software

Job Category

Company Details

Company Type Small/Medium Company (300 employees or less) - International Company
Non-Japanese Ratio Majority Non-Japanese