Careers
Crave Stone Inc. is a company dedicated to nurturing young talents, including university students and aspiring job seekers, by supporting the improvement of their technical and research skills.
Our goal is to cultivate individuals who can deepen their knowledge in the fields they wish to pursue and go on to play active roles in various companies. We also provide the knowledge and practical experience needed for those who aim to start their own businesses in the future.
We value creating an environment where everyone can:
Work in a job they truly desire,
Turn their passion into a career,
Challenge themselves with the work they aspire to do.
Through technical training and qualification support, we offer education that enables individuals to pursue careers in development, research, and other specialized fields. We are fully committed to supporting those who are ready to take on challenges.
Our Vision at Crave Stone
Crave Stone offers a platform where young people can take charge of their own futures.
To us, “technology” means the ability to create what does not yet exist—in diverse fields such as machinery, AI, music, illustration, healthcare, and wellness. It is this creative power that shapes future societies and brings forth new value.
Learning, developing, and ultimately launching and sharing technology—
This goes beyond simply acquiring skills; it leads to the cultivation of new talent and the building of new societal structures.
We are committed to building an environment where people can:
Find fulfillment in their work,
Contribute to society through innovation,
Express their creativity freely without being bound by outdated rules.
We believe that true freedom lies in not giving up on what doesn’t exist, but rather creating it ourselves.
We respect a working style where people can be disciplined with time, switch between focus and rest, and engage in work proactively.
Being able to speak up, to fail and try again, to share joy with peers—
This is what we see as the new way of learning in the coming era.
And this is the kind of organization Crave Stone strives to be.
A New Kind of Organization for the Future
Crave Stone is a company built by and for young people.
Leaders nurture future leaders, who in turn train the next generation of exceptional talent.
Each individual plays a leading role, and together we create the future by helping one another grow.
This is our vision of a “new organizational model”.
Representative
Selected Certifications in the Business Qualification Track
Excel® Spreadsheet Proficiency Certification – Level 1
Word Document Processing Certification – Level 1
Microsoft Office Specialist: Word 2013
Sports Food Specialist
Lymph & Therapy Specialist
Mental Training Specialist
Psychological Counseling Specialist
Bodywork & Therapy Specialist
Food & Nutrition Consultant
Career Counselor
Certified Medical Office Clerk
Medicinal Food (Yakuzen) Coordinator
Pharmacy Assistant Certification
AHA-BLS Healthcare Provider (Basic Life Support)
GTEC Score: 898
Advanced Calculation Skills Certification – Level 1
…and more
Creating a Supportive Work Environment

At CraveStone, our female employees enjoy a warm, collaborative, and friendly workplace atmosphere.
We are committed to creating an environment where every team member feels safe, respected, and empowered to work comfortably. Here are some of the initiatives we’re working on:
- Remote Work (Planned)
To support flexible working styles and promote work-life balance, we are planning to introduce remote work options. This initiative will allow employees to work more efficiently while accommodating personal and family needs. - On-Site Childcare Facility (In Development)
To support working parents, we are planning to establish an in-house daycare center. This will enable employees with young children to commute together and better manage both childcare and career responsibilities. - Flexible Work Support Using Menstrual Leave
We recognize the importance of supporting physical well-being. Employees can take advantage of remote work options during their menstrual period, offering flexibility and comfort to match their individual needs.
At CraveStone, we believe every person is a diamond in the rough.
We strive to build a workplace where everyone can continue refining their skills, deepening their knowledge, and growing both personally and professionally.


We’re excited to see your curiosity and initiative in action
Crave Stone is currently hiring permanent employees and research staff for the following positions.
Permanent Employee
No educational background required. Includes a 3-month training period.
This role offers full-time employment with comprehensive benefits, including bonuses and transportation allowance.
Education Instructor
Responsibilities
- Deliver STEM and programming instruction
- Conduct online classes and assist in developing educational materials
Support students in certification preparation - Communicate with students and parents; manage learning progress
- Train and mentor employees and trainees; support their certification goals
Ideal Candidate
Passionate about education and committed to supporting youth development
Interested in applying knowledge of STEM and programming in a meaningful way
Sales Representative
Responsibilities
- Promote and propose CraveStone’s STEM education programs and products (e.g., custom PCs, drones)
- Build partnerships with corporations and educational institutions
- Engage with investors and stakeholders through presentations and relationship management
- Drive sales of developed products and support student recruitment efforts
Ideal Candidate
Confident communicator with strong interpersonal skills
Eager to deepen their understanding of technology and education while contributing to sales initiatives
Executive Assistant
Responsibilities
- Provide support to the company president, including acting on their behalf when needed
- Assist with day-to-day operations and provide support to other team members
- Manage schedules and coordinate internal and external communications
Ideal Candidate
A dependable, adaptable team player with a strong sense of responsibility
Detail-oriented and highly organized, with a talent for managing tasks efficiently
Public Relations & Event Coordinator
Responsibilities
- Manage public relations activities related to STEM education and product development
- Share updates and content via social media and the company website
- Plan and coordinate STEM education events and drone demonstration exhibitions
- Prepare presentation materials and provide information to investors and partner organizations
Ideal Candidate
Interested in public communication and event planning
Creative, organized, and capable of managing projects from concept to execution
Administrative & Operations Coordinator
Responsibilities
- Handle administrative operations related to company management, including accounting and document preparation
- Provide support to executives and staff members
- Oversee organizational compliance, audits, and general operational oversight
Ideal Candidate
Detail-oriented and highly skilled in administrative and organizational tasks
Motivated to take on a behind-the-scenes role that supports the entire team
Researcher (Technology & Development)
This position allows you to deepen your intellectual curiosity while enjoying a flexible working style. You’ll have the autonomy to pursue research and development in a self-directed environment.
We offer a setting where your curiosity can thrive, your knowledge can grow, and your learning can directly contribute to meaningful business innovation.
Responsibilities
- Research and development of original PCs, drones, and diagnostic devices
- Software development utilizing AI technologies
- Participation in R&D projects aimed at real-world application of emerging technologies, and more
Ideal Candidate
Motivated to grow their skills and explore new frontiers in science and technology
Eager to turn innovative ideas and technologies into reality
※For urgent inquiries, feel free to contact us via LINE.
Recruitment Overview for International Staff & Researchers
We welcome bilingual talent. Based in Japan, you’ll work with us to take on a wide range of global challenges as we expand internationally.