Principal Software Engineer, Frontend Architecture

* Typically 8–12 years of professional software engineering experience* Proven experience owning and evolving large frontend systems* Demonstrated impact across multiple teams or initiatives* Proven work integrating *3D*/graphics, advanced data visualization, and AI-assisted workflows into production-grade or deeply prototyped frontend systems* Deep expertise in frontend development (JavaScript/TypeScript, HTML, CSS)* Strong experience with modern frontend frameworks (e.g., React or equivalent)* Solid understanding of frontend architecture, state management, and performance* Experience working across the full stack and with complex APIs* Strong testing, observability, and debugging practices* Experience working with *3D* rendering, graphics pipelines, or spatial data in modern web applications* Experience designing frontend architectures that support complex, linked interactions and synchronized state across visualization surfaces* Demonstrated experience building or prototyping AI-aug...