PeopleOperationsLead

ABOUT ARENA INTELLIGENCE Arena is the platform for evaluating how AI models perform in the real world. Founded by researchers from UC Berkeley's SkyLab, we're on a mission to measure and advance the frontier of AI for real-world use, and to build the foundation for everyone to understand, shape, and benefit from it. Tens of millions of people use Arena each month to evaluate how frontier systems handle the work they actually do. The preferences they share power the most transparent, rigorous, and human-centered evaluations in AI. Leading AI labs, enterprises, and independent researchers rely on our work and open datasets to understand how models behave in real workflows: agentic coding, creative generation, professional productivity, and beyond. We go beyond leaderboards and decompose what human experience reveals about AI, so models advance toward the work people actually do. We're a team of researchers, academics, builders, and creatives from UC Berkeley, Google, Stanford, and DeepMind. We seek truth, move fast, and value craftsmanship, curiosity, and impact over hierarchy. We're building a company where thoughtful, curious people from all backgrounds can do their best work together, in an office culture that radiates excellence, energy, and focus. ABOUT THE ROLE Arena Intelligence is seeking an experienced People Operations Lead to design and scale HR programs, including onboarding, performance, and compensation, while acting as an HR business partner to leadership. The role involves building lightweight processes, advising on org design and employee relations, driving culture initiatives, managing compliance, and proactively addressing people infrastructure gaps, all within a fast moving startup environment. You'll work closely with leadership to create systems that scale, guide managers through critical people decisions, and shape the employee experience from the ground up. Reporting to the Head of People, you'll be a key partner in building a thoughtful, high