Nuvepro - Task Intelligence for the Enterprise
OpenAI· Data Science· London, UK

Data Scientist, Integrity Measurement

Classified Tasks (14)

Automate 0%Augment 86%Human-Only 14%

Augment (12)

AI assists, human decides

Own measurement and quantitative analysis for a group of severe, actor- and network-based usage harm verticals

analytical

Develop and implement AI-first methods for prevalence measurement and other productionized safety metrics, including using off-platform indicators and non-standard datasets

technical

Build metrics suitable for goaling or A/B tests when prevalence or other top-line metrics are not appropriate

analytical

Estimate prevalence for on-platform and off-platform harms using statistically rigorous sampling and analysis methods

analytical

Monitor and productionize measurement systems for complex, actor- and network-level harms

operational

Own dashboards and metrics reporting for assigned harm verticals

operational

Conduct analyses to identify gaps and opportunities in detection, review, or enforcement responses

analytical

Generate insights from data analyses that inform improvements to review, detection, or enforcement and influence product roadmaps

analytical

Optimize LLM prompts and prompt-based workflows for the purpose of measurement

technical

Provide metrics and measurement outputs for leadership and external reporting

communication

Develop automation and agentic tooling to scale measurement processes and reduce manual effort

technical

Measure the quality and effectiveness of response and enforcement actions against identified harms

analytical

Human-Only (2)

Requires human judgment

Collaborate with other safety teams to translate key safety concerns into measurable policies and operational metrics

communication

Resolve urgent escalations related to measurement or integrity incidents outside normal working hours

operational

Job description

Data Scientist, Integrity Measurement | OpenAI Careers ## Data Scientist, Integrity Measurement Data Science - London, UK Apply now(opens in a new window) The Applied Foundations team at OpenAI is dedicated to ensuring that our cutting-edge technology is not only revolutionary, but also secure from a myriad of adversarial threats. We strive to maintain the integrity of our platforms as they scale. Our team is at the front lines of defending against financial abuse, scaled attacks, and other forms of misuse that could undermine the user experience or harm our operational stability The Integrity pillar within Applied Foundations is responsible for the scaled systems that help identify and respond to bad actors and harm on OpenAI’s platforms. As the systems that address some of our most severe usage harms become more mature, we’re adding data scientists to help us measure robustly the prevalence of these problems and the quality of our response to them. **About the Role** We are looking for experienced trust and safety data scientists to help us improve, productionise and monitor measurement for complex, actor- and sometimes network-level harms. A data scientist in this role will own measurement and metrics across several established harm verticals, including estimating prevalence for on-platform (and sometimes off-platform!) harm, and analyses to identify gaps and opportunities in our responses. This role is based out of our London office and may involve resolving urgent escalations outside of normal work hours. Many harm areas may involve sensitive content, including sexual, violent, or otherwise-disturbing material. **In this role, you will:** * own measurement and quantitative analysis for a group of severe, actor- and network-based usage harm verticals * develop and implement AI-first methods for prevalence measurement and other productionised safety metrics, which may necessarily include off-platform indicators or other non-standard datasets * build metrics that can be used for goaling or A/B tests when prevalence or other top line metrics are not suitable * own dashboards and metrics reporting for harm verticals * conduct analyses and generate insights that inform improvements to review, detection, or enforcement, and that influence roadmaps * optimise LLM prompts for the purpose of measurement * collaborate w/ other safety teams to understand key safety concerns and create relevant policies that will support safety needs * provide metrics for leadership and external reporting * develop automation to scale yourself, leveraging our agentic products **You might thrive in this role if you:** * are a senior DS with trust and safety experience that can drive measurement direction * have deep statistics skills, specifically around sampling methods and prevalence estimation of complicated problem areas (ideally activity- rather than content-based) * have experience working with severe and sensitive harm areas like child safety or violence * are an excellent communicator, and have strong cross-functional collaboration skills * are capable in data programming languages (R or python, SQL) * (ideally) have experience with AI harms or leveraging AI for measurement **About OpenAI** OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic infor
Source: OpenAI careers · scraped 2026-05-22
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