Senior UX Research leader seeking Principal UX Researcher, Manager, or Director role at high-growth startups where discovery-driven innovation directly shapes product strategy. Combine PhD-level research rigor with startup-speed execution, using AI-enhanced methodologies to deliver measurable business outcomes, including 100% conversion improvements and 91% engagement increases in B2B SaaS environments. Thrive in hands-on leadership roles that blend strategic research operations with direct user insights to drive product, design, and engineering decisions.