whitecircle
TLDR: We’re looking for a Recruiter to help us build one of the strongest teams in AI safety. You’ll own full-cycle hiring across engineering, AI research, product, and business roles, partnering with Head of HR and hiring managers to attract exceptional talent across the US and Europe.
White Circle https://whitecircle.ai 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. YOU WILL: - Own full-cycle recruitment from sourcing through offer acceptance - Source and engage exceptional talent across the US and European markets - Build pipelines for highly technical roles, including AI/ML Engineers, Research Engineers and Product Engineers - Develop a deep understanding of AI, machine learning, LLMs, AI safety, infrastructure, and emerging technologies to effectively assess candidates and communicate opportunities. - Conduct structured interviews and evaluate candidates for technical capability, problem-solving ability, and cultural alignment - Drive an exceptional candidate experience throughout the hiring process - Track recruiting performance and continuously improve hiring processes, tooling, and workflows - Act as a trusted talent advisor to hiring managers and leadership YOU’LL FIT RIGHT IN IF YOU: - Have 2+ years of full-cycle recruiting experience, ideally in high-growth technology companies or startups - Have experience hiring across the US and European markets - Have a strong track record of closing technical and engineering roles - Understand the fundamentals of software engineering, cloud infrastructure, machine learning, and modern AI systems - Can confidently discuss concepts such as LLMs, AI safety, model training, inference, evaluation, agent systems, and machine learning workflows - Are highly proactive and resourceful when sourcing difficult-to-find talent - Know how to build relationships with passive candidates and manage complex hiring processes - Have excellent communication and stakeholder management skills - Are comfortable operating in a fast-moving environment with ambiguity and evolving priorities - Speak and write fluent English (C1+) A big plus: - Experience recruiting AI Engineers, Research Engineers, Applied Scientists, or AI Researchers - Experience hiring for AI startups, research organisations, or developer-focused companies - Familiarity with modern sourcing tools, recruiting automation, and AI-powered recruiting workflows WHY WHITE CIRCLE - Salary of $50,000 to $90,000 + equity - Paid time off in line with your local regulations, no matter where you work from - All the hardware, tools, and services you need - Covered subscriptions for AI agents - Team off-sites twice a year: we’ve recently been to the Alps and to Saint-Tropez HOW WE HIRE 1. Introductory call with Head of HR (25 min) 2. Take-home test 3. Final conversation with our CEO & Head of Ops (45 min) Please submit your application in English.