Senior Product Engineer - React & Frontend Architecture

Rox

San Francisco (CA)

On-site

USD 140,000 - 210,000

Full time

2 days ago

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Job summary

Rox is seeking a Product Engineer focused on React-based frontend excellence to own large portions of the UI, shape frontend architecture, and implement the middle-tier logic connecting UI to backend systems. You will collaborate with backend and platform engineers to design clean APIs and scalable integrations, ensuring high quality and performance across the stack.

The role emphasizes ownership, end-to-end product delivery, and a strong emphasis on frontend quality and system design within a

Qualifications

Expert-level experience with React and production-grade frontend apps.
Strong frontend engineering fundamentals including UI architecture and performance.
Solid backend awareness and API orchestration understanding.
Experience with Next.js and/or TypeScript in production (preferred).

Responsibilities

Build and evolve complex production-grade user interfaces using React.
Own frontend architecture decisions including component design, state management, data flow, and performance.
Implement middle-tier logic that connects frontend experiences to backend services and data systems.
Collaborate closely with backend and platform engineers to design clean APIs, integrations, and system boundaries.
Participate in technical design discussions spanning frontend architecture, backend integration, and scalability.
Ship end-to-end product features with a high bar for quality, clarity, and maintainability.