Principal Frontend Engineer

Responsibilities

• Define and drive frontend architecture strategy across product areas and platform investments.
• Lead the design of scalable, performant systems using Angular and React.
• Solve complex cross-team challenges involving performance, state management, scalability, and developer productivity.
• Partner with backend and integrations teams on end-to-end architecture for major features and systems.
• Raise standards for quality, testing, maintainability, and engineering rigor across frontend engineering.
• Provide technical leadership on high-impact initiatives and unblock teams facing ambiguous or difficult problems.
• Guide pragmatic decisions balancing delivery speed with long-term product quality.
• Mentor senior and staff engineers and help shape frontend engineering culture and standards.
• Influence roadmap and organizational decisions through technical judgment and product partnership.

Requirements

• 10+ years of frontend engineering experience, including deep expertise in large-scale web applications.
• Expert-level experience with Angular, React, TypeScript, RxJS, and NgRx or similar state-management systems.
• Proven experience architecting complex frontend systems used by large numbers of users.
• Deep expertise in performance optimization, frontend scalability, maintainable application design, and reusable component architecture.
• Experience driving technical strategy across multiple teams or product areas.
• Strong judgment in balancing speed, quality, and long-term architecture in fast-moving environments.
• Outstanding communication and collaboration skills, with the ability to influence across functions and levels.
• Strong mentoring background and interest in building high-performing engineering organizations.
• Experience with testing infrastructure and defining testing strategies for large-scale feature changes.