Senior Machine Learning Engineer

Large-Scale Owned Product × AI A leading SaaS company used by 80,000+ companies is looking for an ML Engineer to help build and scale its next generation of AI products.

With millions of users and a large amount of real-world workforce data, the company is expanding its AI capabilities across products, including AI features, AI agents, and LLM applications.

You’ll join a newly established AI/ML team as a founding member, working across product teams from experimentation through production.

You need:

• 4+ years of AI/ML development experience in production
• 3+ years with ML libraries (PyTorch, scikit-learn, etc.)
• 2+ years developing production web applications / APIs
• Experience with of AWS, GCP, or Azure
• Operating ML/LLM services in production

Salary up to 17M JPY or DOE

Fully Remote (within Japan)

If you’re interested in working on AI products used at significant scale, we look forward to your application!