GrowthBook
Open source feature flagging and A/B testing
About the Company
At GrowthBook, we are building an open source feature flagging and A/B testing platform. If you love the data and engineering challenges faced by large tech companies, but want the ownership and flexibility of a small startup, then GrowthBook is for you.
We are a small team, distributed across the US, and backed by YCombinator and Khosla Ventures. We’re helping companies release code quickly and confidently while measuring the impact of what they launch.
As an open source company, we are focused on bottom-up adoption and building a product that engineers love to use. We have an amazing open source community on Slack that gives us constant feedback, feature requests, and ideas. GrowthBook is already used in production by thousands of companies and we’re just getting started!
Tech Stack
Our primary stack is Typescript, React (Next.js), Node (express), Python, and MongoDB. We also make heavy use of SQL since we integrate with our customer's data warehouses (BigQuery, Snowflake, Redshift, etc.). Our open source app is released as a Docker container and we have a cloud-hosted version in AWS.
In addition to the main GrowthBook app, we also build and maintain SDKs in many languages so there's plenty of opportunities to write some Go, Ruby, Swift, and more.
Founders
Jeremy is the Co-founder and CTO of GrowthBook. Prior to that, he was Chief Architect at Education.com where he scaled the web application to over 1 billion requests per month. Jeremy is also heavily involved in the open source community and speaks at conferences on the importance of building great developer experiences.
Graham is the Co-founder and CEO of GrowthBook. Previously he was the CTO of Education.com for 6 years. He helped grow Education.com into one of the largest Ed-tech platforms, helping millions with access to quality educational material, and led to a successful exit in 2019. Graham is a three times startup founder, including starting an international non-profit to increase access to communication in the developing world, particularly sub Saharan Africa. He has a degree in Physics from CMU.
Open Positions at GrowthBook (8 Jobs)
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