Principal UX Engineer-Office of CTO

Role Overview: As a Principal UX Engineer in the Office of CTO, you will be leading the architecture, design, and development of modern, responsive, and intelligent user interfaces for a planet-scale, multi-modal database system. Your primary responsibility will be to create UI components that showcase the core capabilities of the platform to users across various domains. Emphasizing thoughtful engineering and high-quality delivery, you will collaborate with backend engineers and AI infrastructure teams to ensure fast, accessible, and extensible UI systems. Key Responsibilities: - Design and implement modular, performant UI systems using React and Fluent UI - Translate complex system capabilities into intuitive user interactions and responsive layouts - Optimize UI rendering, manage application state effectively, and ensure high responsiveness across large data sets and dynamic views - Establish and uphold code quality, accessibility, and usability guidelines for the front-end codebase - Collaborate with backend, systems, and platform engineers to integrate UI with AI and data infrastructure - Provide technical direction and mentorship to foster a strong front-end culture Qualifications Required: - Bachelor's degree in computer science, Engineering, or a related technical field AND 6+ years of experience building production-grade front-end systems - Expert-level proficiency in React and JavaScript/TypeScript - Hands-on experience building component libraries or contributing to design systems (e.g., Fluent UI, Material UI, or similar) - Strong command of accessibility (a11y), responsiveness, and front-end performance best practices - Proven ability to deliver stable and scalable UIs in fast-paced product environments Additional Company Details: The company offers a range of benefits and perks including industry-leading healthcare, educational resources, discounts on products and services, savings and investments, maternity and paternity leave, generous time away, giving programs, and opportunities to network and connect.,