Top Tech Jobs & Startup Jobs in NYC, NY

Lead Circle's social media function: produce and publish short-form video, edit independently, build content operations and capture workflows, coordinate cross-functionally, attend events (up to 25% travel), track non-follower reach and engagement metrics, and drive platform-native social strategies.

Lead the design for a critical product area, collaborating with teams to craft effective user experiences while leveraging AI tools for prototyping and testing. Influence product strategy and uphold design standards while mentoring junior designers.

Build end-to-end full-stack AI features on a Ruby on Rails backend and React frontend, including LLM inference infrastructure, RAG, AI agents, and evaluation/observability. Design and run experiments (A/B tests), optimize systems for production performance and reliability, and iterate rapidly with product and design partners.

Build and evolve Circle Discover marketplace features: high-converting purchasing flows, algorithmic recommendations, content feeds, and listings. Work across a Ruby on Rails backend and React/Next.js front-ends, optimize performance and SSR/SSG, collaborate with designers and leaders, and improve codebase quality while shipping at pace in a distributed remote team.

As the Lead Product Designer for Discover, you'll design AI-driven experiences for a two-sided marketplace while mentoring the design team and owning the product design direction.

Lead and evolve Circle's visual identity across campaigns, product launches, events, social, and product marketing. Create scalable brand systems, storyboards, and launch assets; collaborate with Motion, Product Marketing, and Content; present concepts, iterate on feedback, and research AI tools to improve creative workflows and consistency.