IB substitute teachers
Fast access to qualified IB educators for short-term cover or long-term substitutions, online.
EXPERT SUPPORT FOR IB SCHOOLS
Reliable IB Substitute Teachers.
Available when you need them.
Whether it's maternity leave, unexpected absence, or a hard-to-fill IB subject, we step in with trusted, IB-certified educators - often within 24 hours.
ItalyChileJapanSouth AfricaUAEUKUSACanadaHKSingaporeBrazilSchools supported across 5 continents
- 24h
- To a teacher proposal
- 13
- Years teaching the IB
- 1,500+
- Hours of IB support delivered every single month
- 60+
- Countries supported every month
Lightning fast support
Teacher proposals sent within 24 hours of your request.
Dedicated experience manager
A single point of contact who coordinates the entire placement.
Smooth onboarding
Seamless handover for teachers, students and school staff alike.
High satisfaction
Students and parents consistently rate the quality of teaching.
Global reach
Proudly supporting schools across five continents.
Testimonials
What they say about us
Aoba-Japan International School
We reached out to Think Smart Tutoring when we needed additional support for our Grade 11 and 12 students preparing for their IB Diploma exams. From the outset, the team were able to deliver high quality teachers at short notice, which made a real difference given our tight timeframe.
Their tutors worked closely with our students and had a clear, positive impact on their performance in the DP exams. What stood out most for us was the quality of communication throughout. We always knew exactly what had been covered in each session and the progress our students were making, which gave us real confidence in the partnership.
We would happily recommend Think Smart Tutoring to any school looking for reliable, high quality support.
Christopher HoddinottHead of Campus BunkyoAoba-Japan International School
Craighouse School, Santiago, Chile
Having identified a particular need within our CP Maths programme, we approached Think Smart Tutoring to address the issue. They were flexible and collaborative in planning and preparing a specific tutoring scheme regarding the use of calculators during the Maths exams.
We were able to offer our students an online programme to suit our own timetable with tutors capable of connecting interactively with our teachers and their classes.
We are grateful for the support we received and would certainly recommend Think Smart to any school looking to support and augment what they are able to offer in-house with high quality teaching from skillful education professionals.
Patrick LyonsHead of SchoolCraighouse School, Santiago, Chile
How we support schools
Three ways we step in
IB Substitutes. Rare Subjects. Elite Admissions.
Rare IB subject teaching
Specialist teachers for subjects that are hard to staff locally, delivered online to your timetable.
University admissions support
Admissions counselling that helps your strongest students win places at the world’s leading universities.
Visit TS Admissions site →Case Studies
Three continents. Different needs. Same results.
Trusted by schools. Proven in the classroom.
Aoba-Japan International School
JapanAfter a disappointing experience with competitors, the school turned to us for IB substitute teaching in Math AI and Physics. For over 8 weeks, more than 40 students benefited from our group online classes, led by one of Think Smart's best teachers. The school expressed extreme gratitude, and we remain in an ongoing partnership. A story of trust rebuilt and expectations exceeded.
International School of Palermo
ItalyAn international school needed remote support in Business & Management and Philosophy for a small group of students. We provided dedicated online teaching for over 6 weeks. The cooperation was a resounding success. The school, students, and parents all expressed great satisfaction with the quality of learning and how seamlessly everything was organized on our side.
Craighouse School
ChileWe organized a GDC Calculator training for IB Mathematics, delivered to all students across the school. The sessions equipped students with the practical skills they needed for exams, and both students and teachers reported outstanding satisfaction with the results.
Rigorous IB Teacher Vetting
Three gates before anyone meets your students
We know the right teacher makes all the difference. After 13 years of experience, we know how to identify, screen, and select the educators who are truly the right fit.
- 01
Application and screening
We review qualifications, IB experience, references and evidence of one-to-one teaching success.
- 02
Interview and evaluation
Candidates sit a subject-specific interview and a teaching methodology assessment with our academic team.
- 03
Verification and approval
We verify credentials, run reference checks, require FBI clearance, and approve only the educators we would want for our own students.
We only onboard educators with a proven record of one-to-one teaching success in our organisation.
How it works
What to expect when you reach out to us
01
Tell us what you need
Fill out the form and share your concerns, vacancies, terms, timetables, subjects, and any specific requirements. The more detail, the faster we move.
02
We align on priorities
Our schools support specialist reads through your request and reaches out in no time to schedule a quick call. We fully align on priorities, expectations, and timelines.
03
Teachers ready in 72 hours
Within 24 hours you receive a shortlist of vetted teacher profiles matched to your needs. Your chosen teacher can be launched in your school for classes within 72 hours.
04
Kick-off meeting with your school
We organize a kick-off meeting between the teacher, your school team, and our coordinator to ensure everyone is aligned on expectations, tools, and schedules before the first class.
05
We start learning
Classes begin. Your students get the continuity they need, and we stay involved to ensure everything runs smoothly from day one.
FAQ
Frequently asked questions
We tailor our services to align with your school's curriculum, scheduling, and specific educational goals. Whether you need short-term coverage or long-term support, we adapt our solutions to fit seamlessly into your existing educational framework.
Absolutely. Our network of IB-certified educators and robust technological infrastructure allow us to efficiently scale up or down based on the size of your school or the scope of your needs. From individual classrooms to entire schools, we provide the necessary resources to maintain educational continuity.
Schools receive ongoing support from the initial setup to the end of the engagement. This includes regular check-ins to ensure quality, access to performance metrics, and immediate assistance for any challenges that arise. Our support team is committed to ensuring a smooth experience and optimal learning outcomes.
We can place a substitute teacher within 48 hours of your request, ensuring minimal disruption to your scheduled learning activities.
Yes, we offer the flexibility to choose substitute teachers based on their subject expertise, teaching experience, and style to best match your school's educational approach and students' needs.
If there is ever a mismatch, we swiftly provide a replacement to ensure your school's needs are met without compromise. Your satisfaction and the quality of teaching are our top priorities.
Ready to partner with us?
Let’s keep your classrooms running.
Tell us the subject, the level and how long you need cover for. A shortlist of IB-certified teachers reaches you within 24 hours.