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Codex Startup Engineer — Applied AI & Demos

Job in City Of London, Central London, Greater London, England, UK
Listing for: OpenAI, Inc.
Full Time position Listed on 2026-11-12
Job specializations:
Salary/Wage Range or Industry Benchmark: 90000 - 140000 GBP Yearly GBP 90000.00 140000.00 YEAR

Job Description & How to Apply Below

Location: City Of London

OpenAI is seeking an Applied AI Engineer focused on Codex for startups. You will work with frontier startups to design and deploy practical AI coding workflows, deliver technical talks, live demos, and workshops, and build reusable tools that scale adoption across our ecosystem.

The role combines hands-on engineering, startup experience, and clear technical communication, helping startups ship software responsibly while feeding insights back to OpenAI’s Product, Research, and Engineering teams.

The Codex Startup Engineer — Applied AI & Demos role at OpenAI, Inc. is now open for applications in City Of London, England, United Kingdom.

We would love to welcome a new Codex Startup Engineer — Applied AI & Demos to our team in City Of London, England, United Kingdom.

For the Codex Startup Engineer — Applied AI & Demos position at OpenAI, Inc., we are reviewing applications now.

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