About the Team

Core backend engineering is central to delivering reliable, scalable, and performant AI-driven products. Our Backend teams span Search Infrastructure, Platform Engineering, Personalization, Ecosystems, Growth, and more—building services, data systems, and APIs that power ChatGPT’s global footprint.

About the Role

We’re hiring Backend Software Engineers to design and implement the services and infrastructure powering ChatGPT.

What You’ll Do

• Architect, build, and improve scalable backend systems and APIs.
• Drive performance, reliability, and security across distributed services.
• Work closely with product, data science, and frontend teams.
• Implement data storage, retrieval, compute, and integration solutions.
• Participate in long-term architectural planning and technical design reviews.

You Might Thrive Here If You:

• Have strong experience ...