Careers

About Us

“Toward a Future in Bloom.”
We build the technology behind it.

iNexus Inc. is an EdTech startup guided by our tagline “Hanahiraku Mirai e” — Toward a Future in Bloom — our commitment to helping Japan’s children reach a future where they can truly flourish. In the age of AI, we believe what matters most is not the amount of knowledge itself, but the ability to think independently, work creatively, and learn together with others — and we build education that nurtures exactly that.

Our work stands on three pillars: STEM+C education packages, educational apps powered by generative AI, and contract system development in the education and healthcare fields. Through industry-academia collaboration with Takushoku University, Ochanomizu University, and other partners, we craft high-quality products grounded in academic research.

The iNexus office
Toward a Future in Bloom.
Our Strengths

Three reasons to work with us.

From joint research with universities to AI product development — put your expertise to work where learning happens.

The real thing, with academia
We run joint research with university labs and refine research-backed education products in real classrooms.
The frontier of AI × education
Build learning materials and apps that harness generative AI and image processing — and shape new ways of learning with your own hands.
Small team, big ownership
Everyone owns a broad area of responsibility, working end to end from planning through implementation and improvement.
Now hiring: AI Engineer

We are currently not hiring for new-graduate or mid-career positions, with the exception of AI Engineers.

If you are interested in the AI Engineer position, please feel free to reach out via our contact form.

Requirements

Positions & Benefits

As a small, focused team, we offer the chance to take on a wide range of work — from planning to implementation.

Employment type
Full-time employee
Positions
Engineering
AI EngineerHiring Web Frontend iOS Apps Android Apps Cloud Infrastructure Web Designer
Corporate
Administrative (Secretarial) Finance & Accounting Sales Planning
Support
Customer Support Translation (JA↔EN, Chinese)
Working hours
9:00–18:00 (60-minute break, 8 working hours)
Location
Hamamatsucho Head Office and Shinagawa Branch Office (Tokyo)
Access
Head Office: 1 min on foot from JR Hamamatsucho Sta. / Shinagawa Branch: 8 min on foot from JR Shinagawa Sta.
Salary
Competitive, based on experience and age in accordance with company policy (6-month probation period; salary unchanged during probation)
Raises & bonuses
Salary review once a year (April) / Bonus once a year (fiscal year-end results bonus)
Allowances
Commuting, housing, overtime, certifications, role-based, and dependents
Holidays & leave
Two days off every week (Sat & Sun), national holidays, summer break, year-end & New Year holidays, paid leave, condolence/celebration leave, maternity, childcare and nursing-care leave, and more
Benefits
“Minatopic” employee benefits club / Company-leased housing program
Bring your talent to a future in bloom.
Go to Contact Form

We welcome inquiries about the AI Engineer position, or about our business and products in general. Please note that our contact form is currently in Japanese.

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