Full-Stack Engineer: Agent Ecosystem & Control UX

OpenAI; California (MO); On-site; USD 180,000 - 240,000; Full time

Job summary

OpenAI is seeking experienced full-stack engineers to join our Agent Enablement team. You will design and grow an open ecosystem of agent-enabled sites and services, building user and agent identity protocols and interfaces across web, desktop, and mobile.

You will drive technical and product decisions, collaborating with research, design, and partners to deliver impactful, scalable solutions. We value autonomy, clarity, and customer-focused iteration in a fast-moving environment.

Qualifications

• Strong full-stack engineering skills and experience shipping customer-facing products from concept to production.
• Comfortable working across frontend, backend, APIs, data models, and product design.

Responsibilities

• Design the primitives and protocols for an open agent ecosystem, enabling our users' agents to make the best use of sites and services across the internet.
• Build a next-generation user experience to observe and control agents, across web, desktop, and mobile.
• Evolve our approach to token consumption across subscriptions and API customers.
• Execute on fast-paced projects in collaboration with research, design, data science and other product engineering teams.
• Work closely with our strategic customers and partners to grow the ecosystem.

Skills

Full-stack engineering

Customer-facing products

Frontend development

Backend development

APIs

Job description

OpenAI is seeking experienced full-stack engineers to join our Agent Enablement team. You will design and grow an open ecosystem of agent-enabled sites and services, building user and agent identity protocols and interfaces across web, desktop, and mobile.

You will drive technical and product decisions, collaborating with research, design, and partners to deliver impactful, scalable solutions. We value autonomy, clarity, and customer-focused iteration in a fast-moving environment.