700Junior Web Application Engineer | Developing Innovative Features for Customer Value

Working with modern technologies such as React Rust and GraphQL you will be part of a small highly autonomous team that rapidly delivers products to market. This is an excellent opportunity to sharpen your technical skills while developing services that have a meaningful impact on society.

You will work within a cross-functional team of approximately five members including engineers product managers and designers with a shared goal of maximizing product value.

Our mission is "Unlocking the True Potential of Industries."

We are a rapidly growing startup building the data infrastructure for the real estate industry.

By collecting structuring and managing one of Japans largest office real estate datasets we have developed multiple SaaS products powered by proprietary data assets. Our goal is to transform a traditionally analog industry into a data-driven ecosystem.

As our business expands and our product portfolio continues to grow strengthening our data infrastructure has become a critical factor in our future success. We offer an opportunity to work in a fast-paced environment where technology and large-scale data are used to reshape an entire industry.

Candidates must meet at least one of the following criteria:

• Hold a degree in Computer Science Informatics or a related field
  

• Graduate of a College of Technology (KOSEN)
  

• Have publicly available personal software development projects (e.g. GitHub portfolio open-source contributions independent applications)
  

• Demonstrate outstanding technical achievements through one of the following:
  

  • AtCoder Rating of 800 or higher (Green rank)
    

  • Kaggle Expert or above
    

  • Award-winning experience in programming competitions or hackathons
    

• Frontend development experience using modern JavaScript frameworks such as React Vue or Angular
  

• Backend development experience using web application frameworks
  

• Hands-on experience with technologies such as Rust Ruby TypeScript and AWS
  

• Experience launching and developing proprietary products or services
  

• Experience in continuous product development operation and maintenance
  

• Project management and/or engineering team leadership experience
  

• Passionate about software craftsmanship and committed to excellence from design through implementation
  

• Strives not only to build functional solutions but to create the best possible solution
  

• Adaptable and comfortable working in rapidly changing environments
  

• Enjoys collaborating in a team-oriented culture and contributing to collective success
  

• Motivated to work across functions and disciplines to create meaningful business and societal impact
  

• Annual Salary: Up to JPY
  

• Opportunity for salary reviews and promotions twice per year based on performance
  

• Tokyo Midtown Akasaka Minato-ku Tokyo
  

• Hybrid work arrangement available
  

• Candidates are expected to reside within the Greater Tokyo Area (Tokyo Kanagawa Saitama or Chiba) with a commuting distance of approximately 90 minutes or less
  

• Discretionary Labor System
  

• Flexible Working Hours (Flextime)
  

• 125 annual holidays per year
  

• Weekends (Saturday and Sunday) and national holidays off
  

• Summer vacation
  

• Welcome Leave (special paid leave granted upon joining)
  

• Year-end and New Year holidays
  

• Stock Option Program
  

• Housing Allowance and Relocation Assistance
  

• Book Purchase and Professional Certification Support
  

• Subsidies for Training Programs Workshops and Industry Conferences
  

• Comprehensive Social Insurance Coverage