Applied AI Engineer — Codex for Startups & Workshops

Fdetimes; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Job summary

OpenAI in London seeks an Applied AI Engineer focused on Codex for startups. You will combine hands-on engineering, startup experience, and clear technical communication to turn AI coding tools into practical workflows for developers and founders.

You’ll lead technical talks, live demos, and workshops, engage customers directly, and build reusable tools and resources. The role emphasizes adoption, collaboration with product and engineering, and providing measurable customer value.

Qualifications

• Hands-on engineering for Codex workflows in startups.
• Experience building practical AI applications and developer tools.
• Active use of Codex or similar AI coding tools with strong perspective.

Responsibilities

• Design and lead technical talks, live demos, and workshops for developers and founders.
• Work directly with customers to build Codex workflows and integrations.
• Create reusable code examples, guides, and tools for broader adoption.
• Collaborate with account teams and ecosystem partners to deliver measurable customer value.
• Translate feedback into actionable insights for product and engineering teams.

Skills

Startup experience

Software engineering

Codex experience

Communication skills

Public speaking

Tools

Codex

Job description

OpenAI in London seeks an Applied AI Engineer focused on Codex for startups. You will combine hands-on engineering, startup experience, and clear technical communication to turn AI coding tools into practical workflows for developers and founders.

You’ll lead technical talks, live demos, and workshops, engage customers directly, and build reusable tools and resources. The role emphasizes adoption, collaboration with product and engineering, and providing measurable customer value.