Schooltakt is a LMS (learning management system) service that can be used in a classroom setting with smart devices. The optimal setting for our service is to have one device for every student. You can upload teaching materials as pdf files, observe and analyse students' learning progress in "real time," and create collaborative environments where students can share ideas and learn from each other. Since it works on any web browser, the type of smart device you use-iPads, PCs, MacBooks, smartphones-doesn't matter.
※ Currently, patent pending.

Adopted by the Ministry of Internal Affairs and Communications as leading education system Currently over 50,000 active users

13th Japan e-Learning Award : EdTech Special Division Award

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Innovate “Learning” and Create a World to Live Freely

By updating “learning” to meet the generation, we aspire to create a world where individuals nurture their identity, develop their aptitude, and live freely.


Create a Learning Environment Filled with Team Collaboration

Through the power of ICT, we support individual exploration, collaborative learning, the act of reflection. From this, we aspire to create a collaborative learning environment where everyone can freely and reciprocatively accept each other.


Goto Masaki / Representative Director CEO

Conductor / Mitou Super Creator / Educational Psychologist

Graduate of the University of Tokyo Graduate School of Arts and Sciences and Conducting Research Institute of the Senzoku Gakuen College of Music. During his time in graduate school, Masaki Goto taught at Yoyogi Seminar and participated in mathematics textbook development at NPO corporation FTEXT.
Following his employment at Cybozu and Best Teacher, he became the CEO of codeTakt, project manager of Leading Educational System Demonstration Project by The Ministry of Internal Affairs and Communications, director of Studylab, and board member of Japan Society of Digital Textbook. Under Keio University’s guest professor Takeshi Natsuno, he attained certification as IPA(Information-technology Promotion Agency, Japan)’s Mitou Super Creator and won the e-Learning Award. He also serves as the conductor at Ryuku Philharmonic Orchestra, Naha Junior Orchestra, Allegretto Symphony Orchestra.

Kazuhiro Shimmura / CFO

Kazuhiro Shimmura is a graduate of Kyoto University Business Faculty Business Major, and Keio University Graduate Program (MBA). Past experiences include working with JFE Steel Corporation, Sundai Preparatory School Singapore, LANGRICH HOLDINGS PRIVATE LIMITED as its CSO, and MEXT Study Abroad Initiative as its project officer. After serving as director of Socket Inc and OMOROWORKS Inc, currently serves as CFO of codeTakt Inc., representative director of the Startup Leadership Program, and Tama Graduate School as a visiting professor. His strengths include formulating business strategies, building business models, and executing financial duties for developing startups.

Takafumi Asano / VPop & VPoE

After starting programming during his junior high years, Takafumi Asano developed ChatterBot in C programming language. He worked on network construction at SoftBank BB (currently SoftBank Corp.), then later independently studied computer networks and computer science. His experiences include working at a major telecommunications company and information technology services company with a focus on telecommunications, project management, and system planning in the financial sector. After serving as CTO at STEADY and engineering director at ZUU, he became VPoP/VPoE at codeTakt.


Openings Web engineers
Job description

schoolTakt you will be involved in the development of our own products, which was started (school tact) (Ruby on Rails, RSpec, Node.js, such as Vue.js).

Be involved with English conversation and English learning apps, educational institutions for communications application, IoT, orchestra IT tool of using such sensor device, and other interactive educational products and services. May be involved in other work and activities depending on the applicant’s skill set
Our mission is to make a more fun and convenient world through education and music.

Qualifications Required

  • prior experience working as a Web engineer
  • Developer experience in Ruby · JavaScript · HTML · CSS
  • Developer experience in the framework of the Ruby on Rails
  • Developer experience using the Git with several people
  • Business level of Japanese language fluency

we welcome who have prior

  • Commit experience in OSS or similar
  • experiences in developing iOS · Android
Looking for
  • who is self-propelled
  • who does not only develops software and is limited to engineering but also contributes solutions and ideas for problems and issue
  • who knows the needs and issues of the users and is aware of the values of these services to our users
  • who enjoys working in a team and enjoys communicating with users and other team members
Development environments
  • Ruby
  • Ruby on Rails
  • RSpec
  • Node.js(
  • React
  • Vue.js
  • Heroku, AWS(EC2, S3)
  • GitHub, Slack(Skype)
Employment status Permanent employees, outsourcing, interns
Working arrangements Remote work (working hours is negotiable)
※ consult us if you would like to work in an office setting
Salaries and employment conditions Negotiable

If you wish to apply, please attach your resume/CV and email us to the address below.
We welcome any questions or consultation before applying so please feel free to contact us.


company name Codetakt Co. Ltd.
Establishment January 2015
Representative Representative Director Masaki Goto
location Room b, Oba bldg. A 2F 28-4, Maruyamacho, Shibuya-ku, Tokyo 150−0044, Japan
phone number +(81) 03-4446-5014 (JPN)


For inquiries, please contact us at the address below. One of our staffs will get in touch with you shortly.