AI Engineer | Full remote position

Randstad Japan is hiring an AI Engineer for a remote role. You will develop and improve ML engines for an AI platform that automates data science. The position requires 3+ years of production code experience with Python and LLMs. Candidates must have valid permission to work in Japan.

• Implementation and improvement of machine learning algorithms
• Development of new features for the AI platform
• Performance evaluation and optimization of ML engines
• Building infrastructure for large-scale data processing
• Product quality improvement and bug fixing
• Technical collaboration with overseas development teams

• 3+ years of experience in production code development (design, implementation, testing, operations)
• Practical implementation experience with Python (Agent infra, data processing)
• Experience in development using LLMs / Generative AI
• Ability to ensure software quality (automated testing, debugging, incident response)
• Foundational knowledge of data analysis (SQL, Statistics, Predictive analysis)
• Experience building prototypes from ambiguous requirements and evolving them into final products