[Hiring] Software Engineer @GAIDOOR株式会社

Role Description

We are looking for a Software Engineer to join our Real Estate AI Lab , where you'll focus on transforming AI models into scalable, production-ready software that delivers real value to customers. Rather than researching AI models themselves, your mission is to build and operate AI-powered products—from Proof of Concept (PoC) and MVP development to full-scale commercial deployment.

Working with technologies such as LLMs, Generative AI, and MLOps , you will help accelerate digital transformation across one of Japan's largest industries.

• Develop AI-powered products through rapid software engineering
• Design and implement AI models and data pipelines
• Build and operate MLOps environments, including CI/CD pipelines, monitoring, and alerting
• Collaborate with cross-functional product teams to develop AI applications
• Lead AI product planning, PoC development, and MVP implementation
• Work closely with business stakeholders to define AI use cases and product requirements
• Design and develop innovative AI products that maximize customer value
• Continuously improve products based on customer feedback and market needs

Qualifications

• Extensive professional experience in software development
• Strong understanding of software engineering principles and best practices
• Experience improving system reliability, scalability, maintainability, and code quality
• Experience selecting appropriate architectures and technologies based on business requirements using multiple programming languages and frameworks
• Experience collaborating with cross-functional teams including business stakeholders, engineers, and designers
• Experience leading development projects from PoC through production release

Requirements

• Experience working with Large Language Models (LLMs)
• Experience using Generative AI APIs such as the ChatGPT API
• Experience building and operating MLOps environments
• Hands-on experience with Docker, Kubernetes, or other container technologies
• Experience designing and operating CI/CD pipelines
• Development experience in startups or new business ventures
• Experience working in fast-paced, small engineering teams

Benefits

• Annual Salary: Up to ¥15,000,000
• Salary Review: Twice a year (based on company and individual performance)
• Performance Bonus: Twice a year (based on company and individual performance)
• Stock Option Program
• Location: Akasaka, Minato-ku, Tokyo
• Working Style: Full-time, Discretionary Labor System
• Typical Working Hours: 10:00 AM – 7:00 PM
• Flexible Working Hours (Flex Time)
• Remote Work Available
• 125 Annual Holidays
• Two Days Off per Week (Saturday & Sunday)
• National Holidays
• Summer Vacation (3 days)
• Welcome Leave (3 days)
• Year-End & New Year Holidays
• Paid Annual Leave
• Comprehensive Social Insurance
• Housing Allowance
• Relocation Assistance
• Professional Certification Support
• Book Purchase Subsidy
• Learning & Conference Attendance Support
• Remote Work Program
• Indoor Smoking Area Available