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Protection Scientist Engineer, Integrity

OpenAI · London, United Kingdom

Confidence
Medium confidence
Posted
Oct 2025 · long-running posting
First seen
24 Oct 2026
Last checked

Evidence

Medium confidence

OpenAI is on the UK Home Office register. The posting doesn’t mention visas.

Sponsor register

UK Home Office Register of Licensed Sponsors

Listed as OpenAI UK Ltd. London · Skilled Worker route · A rating. Snapshot 26 Oct 2026.

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Job posting

Doesn’t mention visas or relocation.

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Still open

Seen on the job board

First seen 24 Oct 2026. We check every day and remove closed roles.

Where you apply

jobs.ashbyhq.com/openai

OpenAI’s job board, hosted by Ashby.

Being on the register means OpenAI can sponsor visas. It doesn’t confirm this role qualifies, so check with the recruiter.

About the role

ABOUT THE TEAM The Integrity team is responsible for the scaled systems that help identify and respond to bad actors and harm on OpenAI’s platforms. We protect users and the wider world by developing responses to complex harms and building the harm protections needed for new product and model launches.

Integrity’s work spans not only across frontier harms like biological weapons and cybersecurity, but also high severity abuses such as child safety, nation-state misuse, and violence. ABOUT THE ROLE Protection Scientists within Integrity design, orchestrate, and mature systems of defence against usage harms enabled by OpenAI's products.

We are systems thinkers that combine deep harm domain expertise with breadth across investigation, data science, machine learning, policy and operations. Our distinctive strength is understanding how these disciplines fit together and translating between them to design and build effective systems of defence. Your core hands-on technical responsibility is harm detection. You will design, build, evaluate and maintain production detection systems, drawing on investigative expertise, data and shared engineering platforms. You will develop signals, classifiers and detection systems, and improve their ability to identify harmful activity accurately as products and behaviour evolve. You will also own the strategy and cross-functional delivery of protection work for a harm area or product launch.

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