React Native Mobile Engineer

Why Cognito?

We started Cognito because traditional textbooks were dry, revision sites were fragmented, and private tutors were inaccessible to most students. Today, over 1 million students use our platform to master GCSE and A-Level sciences and maths, completing hundreds of millions of questions. We've grown from a YouTube channel (now 40+ million views annually) into a comprehensive learning platform with 100,000+ monthly active users.

However, we're just getting started. We're expanding internationally and developing AI features that will make personalised education accessible to every student. Now we're bringing our proven platform to mobile - and you'd be the engineer to build it.

What you'll actually do

You'll be adapting our existing mobile web experience into a native mobile app using React Native and Expo. Our web platform is already proven with 100k+ MAUs - you'll focus on building an exceptional mobile experience rather than figuring ou...