Join the Think-Nth Faculty
Think-Nth is a premium online mathematics education company serving middle school, high school, college and test-preparation students. We are not an open tutor marketplace: we carefully select mathematics educators and match them with students by subject expertise, level, learning needs, goals, teaching approach, availability and fit.
Qualified mathematics educators worldwide are welcome to apply. Teaching is fully remote, compensation is established in USD, and time-zone compatibility is considered when matching students.
Why teach with Think-Nth?
Think-Nth is a managed mathematics tutoring company. Families hire Think-Nth, not individual tutors — so there is no bidding for students and no need to market yourself.
Students matched to your expertise
We review each student's course, level and goals, then recommend the educator who fits — you never bid for work.
Flexible online teaching
Set the hours you are available. We schedule within them and handle changes with families.
A global student community
Students across US and international curricula, from middle school foundations through university mathematics.
Structured academic support
Learning plans, session-note templates, structured academic resources, instructional expectations and ongoing support from Think-Nth.
Compensation
Think-Nth offers competitive USD-based instructional compensation based on approved teaching level, mathematics expertise, experience, credentials, program type and responsibilities. Specific compensation is discussed with selected candidates during the offer and onboarding process.
The selection process
- 01Apply
Submit your background, subjects and a short introduction.
- 02Credential review
We verify degrees, qualifications and mathematics teaching experience.
- 03Interview
A conversation about your mathematics depth and how you work with students.
- 04Teaching demonstration
A short live or recorded demonstration of how you teach a concept.
- 05Final review
References, safeguarding and professional setup checks where applicable.
- 06Approval
You join the Think-Nth faculty.
- 07Student matching
We recommend you to families whose needs match your expertise.
- Strong mathematics expertise in the courses you teach
- A relevant degree or teaching credential
- Teaching or tutoring experience
- Clear, patient communication with students and families
- Reliable internet and appropriate technology
- A professional online teaching environment
- A successful interview and teaching demonstration
- Background and safeguarding checks where applicable
Tell us about yourself.
A short application to get you into the review queue. Attach a resume and a professional headshot — they help us move faster.
- Reviewed as part of our faculty selection process
- Short intro call before approval
- You tell us the hours you are available to teach
- Clear, well-lit photo of your face & shoulders
- Plain or softly blurred background
- Friendly, professional expression — no group photos, sunglasses or filters
- Square crop preferred, at least 600×600 px
- Record yourself teaching one math skill (e.g. factoring, limits, related rates)
- Upload to YouTube (unlisted), Loom, or Google Drive and paste the shareable link
- Make sure the link is viewable by anyone with the URL
- Show your board / screen — audio and visuals should be clear
Frequently asked questions
Complete applications are reviewed as part of our faculty selection process. Shortlisted educators are contacted regarding next steps, which include an interview and a short teaching demonstration.