Urgently Hiring
Senior Product Engineer, Frontend
ZerionVisit Zerion website
Zerion helps users manage crypto portfolios across multiple blockchains through a self-custodial wallet interface.
Maintainer signals as of 9/25/2026
50 California Street, Suite 1500, San Francisco, CA 94111, United States
Funding history
About Zerion
Zerion helps users manage crypto assets by providing wallet and portfolio tracking tools across blockchains. With it, users can track DeFi positions, swap tokens, manage NFTs, and connect to dApps. Zerion supports Ethereum, Solana, and multiple EVM-compatible networks while maintaining self-custodial security.
Skills
About the Role
Own frontend product experiences end-to-end, from problem discovery and interaction design through implementation, launch, and iteration, while maintaining a high bar for product quality, accessibility, performance, and craft.
Requirements
- 5+ years building high-quality customer-facing web products.
- Excellent knowledge of React, TypeScript, modern CSS, and browser technologies.
- Experience shipping complex product features end-to-end.
- Strong product and UX judgment with exceptional attention to detail.
- Experience building sophisticated animations and interactive UI.
- Strong understanding of modern frontend engineering practices.
- Ability to turn ambiguous product problems into concrete solutions.
- Strong ownership, communication, and collaboration skills.
- Experience with responsive, high-performance web applications.
- Experience with animation libraries, component systems, frontend abstractions, accessibility, and cross-browser behavior.
- AI-native workflow for product exploration, implementation, debugging, and iteration.
Responsibilities
- Own complex product features end-to-end from problem understanding through launch and iteration.
- Collaborate with product to shape solutions, challenge assumptions, and resolve ambiguous problems.
- Build polished, responsive experiences using React and TypeScript.
- Prototype and iterate on interactions using code, design tools, and AI.
- Develop reusable frontend components and evolve the design system.
- Improve existing product experiences proactively.
- Maintain frontend performance, accessibility, reliability, and engineering quality.
