Backend Software Engineer, API Platform

About this role

Our team brings OpenAI’s most capable technology to the world through our developer platform: the OpenAI API. As the leading AI development platform, our API is used by millions of developers and the majority of enterprises around the world, and powers the majority of AI applications that you may use on a daily basis. Most recently, we’ve released gpt-5, gpt-realtime, Responses API, Agents SDK, and many other products and features.