After I ended my job as an ALT (Assistant Language Teacher) and went to the United States to earn my teaching license, fate brought me and my education career back to Japan. Interested in knowing where I could go from here, I began researching different teaching options for what I could do to build my professional skills and discover teaching at international schools in Japan.
My research found that TEFL/TESOL certificates are desirable in many jobs, that postgraduate degrees can further opportunities in university education, and that an International Baccalaureate (IB) certificate is helpful for international school teachers.
I decided to pursue an IB certificate because the world of international schools fascinated me. I wanted to learn more about the IB program and how to teach multinational, multilingual students. Moreover, there are currently over 100 IB schools in Japan and the country aims to increase that number in the future.
Here’s how I earned my IB certificate and what I learned in the process.
Benefits of An IB Certification in Japan

According to the IB’s mission statement, the program strives to “develop inquiring, knowledgeable and caring young people who help to create a better and more peaceful world through intercultural understanding and respect.”
I quickly discovered that IB schools in Japan work towards this goal through activities such as bilingual/language immersion education, service learning and independent study. In contrast to many curricula in Japan, students must do more than simply pass exams to earn a diploma from an IB school.
This diploma can be accepted at universities worldwide. This is why certification can boost a teaching career; holding this qualification is a testament to one’s ability to educate according to the IB’s philosophy and approach.
If teaching at an international school is your goal, earning certification before beginning a job hunt can have advantages. Namely, if a non-certified individual is hired for a position that requires a certificate, the school may be required to pay for that teacher’s training. Sometimes, this incentivizes schools to hire certificate holders so that they can save money.
This is one reason why I chose to pursue an IB certificate. I had also never worked at an IB school before and generally knew little about the program, so I believed I had much to gain from certification.
My Experience

Universities worldwide offer officially recognized International Baccalaureate certification programs, and I found one in Japan thanks to a list of courses that the IB maintains on its official website. Courses in Japan vary in format (online, in person or hybrid), length (typically one to two years), and the qualifications earned (some programs award IB certification along with a degree, while some only award IB certificates).
I already held a teaching license and a Master of Arts in Teaching, so I preferred a non-degree program. Plus. I also wanted something online because I was working in Shimane Prefecture and didn’t want to stop working or relocate to earn this qualification. I found a program that met these needs at Tamagawa University in Tokyo. No entrance exams were required for this program when I applied, so signing up was pretty straightforward.
Available Programs
My classes were a mix of Zoom meetings and independent study. We studied the history of the IB program, pedagogy and teaching strategies commonly used in IB schools and features of the IB’s educational programs for different grade levels. These programs include:
- Primary Years Program (PYP) (Ages 3-12)
- Middle Years Program (MYP) (Ages 11-16)
- Diploma Program (DP) (Ages 16-19)
- Career-related Program (CP) (Ages 16-19)
I mention these because, in my course, we were asked to choose one program to focus our studies. This would also be the program for which we would earn certification. I initially hoped to study the DP, but I ultimately chose the MYP since, according to my professor, there are generally more openings for MYP teachers than DP. Since I had no experience in the IB, he suggested that an MYP certification could help me enter the field of IB secondary education more easily.
The most challenging part of my course was completing it while working. I needed about 30 hours a week to do assignments and attend synchronous meetings. This kept me busy for the entire year of my course, but I managed to finish and now hold an MYP certificate.
Using My Certification

I work at a Japanese university, not an IB school. However, I have applied what I learned in my course to the classes I teach now. The IB coursework taught me how to design classes for diverse students within the context of global topics. Most of my current students are from Japan, but some classes have included students from Malaysia, Korea, the United States, and Poland.
I can apply all of the teaching pedagogy, lesson planning strategies and reflective practice strategies from my IB courses to these international classes.
Overall, the IB certificate suits experienced teachers interested in international education. Not only can it open job opportunities worldwide, but learning about this globally-focused educational framework can be a positive supplement to other teacher training programs.
Have you considered pursuing an IB certification? Comment on your experience below!
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Hello Laura! Your article has really been helpful but I’d be grateful if you can suggest to me how in my situation what IB program shall I consider. I am currently working as an ALT since 2 years now and this is my third year in Tokyo. I want to elevate my career by applying in the international schools here. I don’t have ay teaching degree but I’ve a 3 month experience of teaching in my home country in Economics for grades 11th and 12th. I am a post grad in Agribusiness Economics. I’m very much interested in pursuing the IB certification but can only prefer online due to my ongoing job. Sorry, for the long message. Look forward to hearing from you soon.
The author works at a university. Did they get a postgrad degree like they say is typically useful for those positions or were they able to land a university position off the IB certification?
This had some great information. My eldest child has dreamed of being a teacher in Japan since about 4th grade and is currently a junior and is working on her road map to fulfilling her dream. Do you know of any resources where she can ask questions to help her set herself up for success and truly get an understanding of all she will need to do.
Hi Laura! I am glad you wrote a blog about taking an IB course. I do believe it will open doors and will help with employment in the future.