RayluNew York, NYSenior Frontend Engineer owns end-to-end delivery of complex, data-rich UIs using React/Next.js stack. Focuses on architecture, performance, accessibility, UX design, and scalable component libraries in a collaborative product environment.
Senior Frontend Engineer building and maintaining Mercury's Design System components, patterns, and foundations with a focus on accessibility, performance, and AI integration to accelerate product teams. Requires 4+ years React/TypeScript experience, design system background, and fluency with AI paradigms in software development.
As a Senior Design Engineer, you will join a product-led growth team to bring design intent to life on Mercury.com. You will implement animations, extend the design system, and collaborate with brand designers and marketing to set the quality bar for the web platform.
Senior Frontend Engineer building Postman Insights, a 0-1 observability product. Own and rapidly iterate on data-intensive UX to help developers quickly find and fix API issues. Requires 6+ years frontend experience, strong product sense, and independent delivery track record.
Senior Frontend Engineer owning the customer-facing React experience at AgentSync. Build features, design systems, and AI-assisted UX while partnering with Product; own design/UX end-to-end in a lean team. Requires 5+ years React expertise, strong design sensibility, and full-stack awareness.
Senior Product Engineer owning end-to-end frontend for Together AI's Commerce team, focusing on enterprise spend controls, usage-based pricing, metering dashboards, payments, and billing UIs. Requires 4+ years React/TypeScript experience building production UIs, strong API consumption and observability skills.