Zerion: a DeFi wallet, Ethereum wallet, and Solana wallet in one. Track crypto portfolio with our DeFi tracker and wallet tracker across 66 chains. Backed by Lightspeed.
About the role
We're looking for a Senior Product Engineer, Frontend to join the team building Zerion Wallet . In this role, you'll own product experiences end-to-end — from understanding the problem and shaping the interaction to implementation, launch, and iteration.
What they're looking for
- 5+ years of experience building high-quality, customer-facing web products
- Excellent knowledge of React, TypeScript, modern CSS, and browser technologies
- A track record of owning and shipping complex product features end-to-end , rather than working only on isolated components or implementation tasks
- Strong product and UX judgment — you can recognize when an interaction doesn't feel right and propose a better solution
- Exceptional attention to detail and a desire to build interfaces that feel polished, responsive, and intentional
- Experience building sophisticated animations and interactive UI
More about this role
We're looking for a Senior Product Engineer, Frontend to join the team building Zerion Wallet .
In this role, you'll own product experiences end-to-end — from understanding the problem and shaping the interaction to implementation, launch, and iteration.
We're looking for someone who combines strong frontend engineering skills with product judgment and an unusually high bar for design and craft. We care not only about whether something works, but how it feels to use — and you should be comfortable challenging a solution when the experience isn't good enough.
We value strong ownership, attention to detail, and the ability to move fast without compromising product quality.
- Own complex product features end-to-end — from understanding the problem and shaping the solution through implementation, launch, and iteration.
- Work closely with the product team to shape what we build , challenge assumptions, and turn ambiguous problems into great product experiences.
- Build polished, responsive product experiences using React and TypeScript .
- Prototype and iterate on interactions quickly, using code, design tools, and AI to find the right solution.
- Obsess over the details that make...
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