Coding Specialist (Fluent in Japanese) - Freelance AI Trainer Project (AI)

TL;DR

Coding Specialist (AI): Training large-scale language models in Japanese by verifying logical accuracy and coding fluency with an accent on software architecture and distributed systems. Focus on capturing failure modes, documenting error traces, and improving prompt engineering to harden model reasoning.

Location: Remote (Worldwide)

Salary: $8–$65 per hour

Company

hirify.global is a firm focused on powering the next generation of AI through the creation of high-quality training data.

What you will do

• Converse with advanced language models on software engineering tasks and technical scenarios in Japanese.
• Verify the logical accuracy and coding fluency of model-generated responses.
• Assess the naturalness and correctness of Japanese language usage in technical contexts.
• Capture reproducible error traces and document failure modes to improve model reasoning.
• Suggest enhancements for prompt engineering and evaluation metrics.

Requirements

• Expertise in algorithms, data structures, software architecture, and systems programming.
• Fluency in Japanese for technical writing and interaction.
• Bachelor’s, Master’s, or PhD in Computer Science, Software Engineering, or a related technical field.
• Proven real-world coding experience or significant open-source contributions.
• Ability to provide clear, metacognitive communication and a detailed walkthrough of your reasoning.

Culture & Benefits

• Fully remote, worldwide opportunity.
• Freelance/Contract-based engagement.
• Opportunity to contribute to the democratization of world-class education through AI.
• Compensation based on expertise, experience, and geographic location.