Senior Staff Product Engineer, Frontend - B2B Applications

About the Team
OpenAI’s mission is to make AGI beneficial for all of humanity and our mission is successful only if AGI drives real benefits across all industries in the world. Our goal in B2B applications is to enable this mission by helping businesses, enterprises & governments redefine how they operate to empower people and accelerate economic growth.

We build and operate the products that bring our cutting-edge research to millions of companies and developers worldwide. We power the OpenAI API and the Enterprise products that empower people around the world to do their jobs better and more efficiently. Our teams span product engineering, backend infrastructure, and safety, working together to ensure that OpenAI’s technology is delivered with reliability, security, and a world-class user experience.

About the Role

We’re looking for frontend engineers to craft the user interfaces that make advanced AI accessible and intuitive. You’ll partner with design, product, and research teams to build responsive, performant, and secure web applications that bring OpenAI’s models, and enterprise-facing products to life.

In this role, you will:

- Build and maintain scalable web applications using modern JavaScript/TypeScript, React, and related technologies.

- Create reusable UI components and front-end infrastructure to accelerate product development.

- Optimize client performance and ensure accessibility across browsers and devices.

- Work closely with designers to implement intuitive, user-friendly interfaces.

- Contribute to end-to-end product planning and decision-making.

You might thrive in this role if you:

- 9+ years of professional experience (excluding internships) building production web applications at scale.

- Are fluent in TypeScript/JavaScript, React, and modern web tooling.

- Care deeply about design fidelity, performance, and accessibility.

- Enjoy iterating quickly to deliver polished, user-focused features.

- Former founder, or earl...