A laptop on a desk. On the laptop screen a teacher and student are participating in a ESL lesson using an online whiteboard.

Passionate about

We are a team of enthusiastic teachers and tutors, designers and programmers working to bring the benefits of education to young learners all over the world.

TwoSigmas is based in the university town of Cambridge, England.

How we work

For teachers
We take the hassle out of teaching. We'll match you with online or in-classroom teaching positions at our partner schools, and support you through every step of the interview process.


For schools
We help you find, hire, and retain great teachers.
Benefit from our marketing experience, relationships with teachers, software and automation. Consultancy services are also available. Learn more


Our purpose

We believe that teachers have the most important job in the world, working incredibly hard to inspire students, transform lives, and shape childrens' futures.

We want to help teachers by simplifying the hiring process, working with them to find the right job, and providing support every step of the way.

A happy teacher working from home on a laptop

Our story

We started out in 2013 with the dream of bringing online education to every country on the planet. We’ve helped to deliver lessons to thousands of learners around the world.

We developed our own online teaching environment (the Whiteboard) and in 2015 we won the MassChallenge Gold award for our innovative Edtech work.

Since then, we've started helping teachers to find jobs that take them all over the world.

And in 2018 we launched Orchestra - our all-in-one teacher recruitment and applicant tracking system for schools.

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Our team

Mike - CEO

Mike founded TwoSigmas by way of the US Navy, the University of Cambridge, and 7 years as an ESL teacher. He has an enduring love-hate relationship with pistachio nuts.

Viktor - Dev Ops Consultant

Viktor joined us shortly after graduating in Maths from the University of Cambridge. Rumour has it Viktor thinks in binary, and we’re pretty sure that he’s secretly a robot.

Fingal - Developer

Fingal studied Maths at the University of Cambridge, and has a past life as a chocolatier. He's a member of local band Colonel Spanky's Love Ensemble, and is respected by his colleagues for his fine taste in warm jumpers.

Adelle - Inbound Marketing

Adelle worked as a nanny before joining us and has a diploma in horse management.

Sarah - Developer

Sarah studied Astrophysics at the University of Cambridge and then taught secondary school Mathematics. At one point, Sarah was a professional awkward silence filler.

Jun - Head of Sales, China

Jun works hard and sleeps hard. He's up at all hours talking to our clients in China and on his days off he likes to sleep the day away.

You - Teacher

Our teachers are the most important part of the team. They inspire us with their passion, skill, and dedication every single day.

Our Technology

Schools all over the world are suffering from a shortage of teachers. Our technology can help. Orchestra is our all-in-one teacher recruitment platform and applicant tracking system. Search our database of over 100,000 qualified teachers, invite candidates to interview, and track their progress in one convenient system.

Search for teachers

Find and reach out to the teachers who match your needs, using custom filters on our database of over 100,000 qualified teachers.

Online interviews

Interview candidates live online through our platform, or request pre-recorded interviews to screen with total flexibility.

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Export reports

Build custom recruitment reports at the click of a button, to help you track and hit your targets.

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Interview scheduling

Integrated interview scheduling makes it easy to arrange interviews and manage your agenda.

Find a job you love

Use our network of partner schools and years of experience to find a job that works for you.