About White Circle White Circle is an AI Safety company building the safety, reliability, and optimization layer for AI systems. At the core of our platform are policies – simple natural-language rules that define what an AI model should and shouldn’t do. We automatically test, enforce, and continuously improve these policies at scale. We’ve raised $11M from top funds, founders, and senior leaders at OpenAI, Anthropic, HuggingFace, Mistral, DeepMind, Datadog, Sentry, and others We process over one hundred million API calls every month We fine-tune and train our own LLMs so they run faster and cheaper than any open or proprietary model We’re a small, highly focused team. If you want to work deeply on hard problems, see your work ship to production quickly, and influence how AI safety is actually built – you’re the one we need. What you'll do Own White Circle's content strategy and editorial direction Turn customer conversations into case studies, customer stories, and reference materials Interview customers, partners, founders, and engineers to uncover insights worth sharing Write and publish long-form content across Medium, Substack, LinkedIn, X, and our website Develop technical and non-technical content explaining AI safety, evaluation, governance, and reliability Create launch narratives for new products, features, and research initiatives Work closely with GTM team to support sales conversations and market positioning Help founders maintain a consistent public voice across LinkedIn, X, conferences, and other channels Build repeatable processes for content creation, publication, and distribution Experiment with new formats, channels, and ways of reaching technical audience We're looking for someone who Is an exceptional writer Can take a complex technical topic and explain it clearly without oversimplifying it Knows how to find interesting stories inside products, customers, and technology Has strong editorial judgment Can independently identify what is worth publishing and what isn't Is comfortable interviewing executives, engineers, researchers, and customers Has experience creating content for technical audiences Can move comfortably between strategic thinking and hands-on writing Is fluent in English A big plus You have an engineering, computer science, or technical background You have built an audience through writing You've worked at a developer tools, AI, cloud infrastructure, cybersecurity, or enterprise software company You've written content that materially influenced product adoption, company positioning, or revenue generation Why White Circle Salary of $130,000 to $180,000 + equity Paid time off in line with your local regulations, no matter where you work from Work from Paris (hybrid) + relocation package Best medical insurance in France All the hardware, tools, and services you need Covered subscriptions for AI agents and IDEs Team off-sites twice a year: we’ve recently been to the Alps and to Saint-Tropez How we hire Intro call with HR (30 min) Take-home assignment Final conversation with our CEO (45 min) Along with your application, please send us 3 pieces of writing you're most proud of and tell us why you chose them.