<Product AI Engineer (Trust & Safety)> [Over 12.7 million users | Full Remote OK | Flex]English summary from Japanese

株式会社タイミー

✓ Detailed

Salary

7 million yen ~ 10 million yen

Role summaryEnglish summary from Japanese

English summary for screening — check the original posting before applying.

Join Timee Inc. as a Product AI Engineer to enhance the reliability and safety of their gig work platform, "タイミー" (Timee). You will leverage AI/ML engineering, including foundation models like LLMs, to build a secure and trustworthy service for over 12.7 million users.

Must-haves

3+ years of experience in solving business problems using data analysis and machine learning.
Proficiency in SQL, Python, and cloud environments (Google Cloud/AWS).
Experience developing AI applications using foundation models (e.g., context engineering, RAG).
Knowledge of Machine Learning, Statistics, and probability theory.
Experience building MLOps/AI infrastructure pipelines.

Nice-to-haves

Experience in dataset engineering (large-scale data collection, cleaning, annotation).
Experience in data generation and evaluation using AI (e.g., AI as a Judge).
Advanced dataset design skills and systematic annotation guideline experience.
End-to-end operational design capabilities for AI systems.

Tech stack

About the Company