Mercor is at the intersection of labor markets and AI research. We partner with leading AI labs and enterprises to provide the human intelligence essential to AI development. Our vast talent network trains frontier AI models in the same way teachers teach students: by sharing knowledge, experience, and context that can't be captured in code alone. Today, more than 30,000 experts in our network collectively earn over $1.5 million a day. Mercor is creating a new category of work where expertise powers AI advancement. Achieving this requires an ambitious, fast-paced and deeply committed team. You’ll work alongside researchers, operators, and AI companies at the forefront of shaping the systems that are redefining society. Mercor is a profitable Series C company valued at $10 billion. We work in-person five days a week in our new San Francisco headquarters. This is one of Mercor’s first marketing hires. It is a rare opportunity to build the foundation for a high-performing, data-driven marketing function. You’ll design and execute the programs that power our growth and support our goal to build a vast talent network—from SEO and lifecycle marketing to paid acquisition and website optimization. You’ll bring a strong point of view on what gets results, while staying flexible, resourceful, and relentlessly execution-oriented. This role is ideal for someone who thrives in a fast-paced and high-autonomy environment.