Remote Senior Frontend Product Engineer

FarCoder; Northern (KY); Hybrid; USD 25,000 - 40,000; Full time

Job summary

ZerionUSA is seeking a Senior Product Engineer, Frontend to drive the frontend of Zerion Wallet. This remote role focuses on building high-quality interfaces with React and TypeScript, delivering features from concept through launch and iteration, and collaborating across product and design to ensure compelling user experiences.

You will own complex UI tasks, push for performance and accessibility, and help evolve the design system while working in a fast-paced distributed team.

Qualifications

• 5+ years of experience building customer-facing web apps.
• Expertise in React, TypeScript, CSS, and browser APIs.
• Experience with AI-native workflows and design systems is a plus.

Responsibilities

• Own complex product features end-to-end—from problem understanding to launch and iteration.
• Collaborate with product team to shape features and challenge assumptions.
• Build polished, responsive interfaces using React and TypeScript; iterate on interactions.
• Prototype quickly using code, design tools, and AI to find the right solution.
• Maintain high quality in performance, accessibility, and frontend engineering.

Skills

TypeScript

React

Rust

Figma

Design Systems

AI

Tools

Chai

Excel

Web3

Job description

ZerionUSA is seeking a Senior Product Engineer, Frontend to drive the frontend of Zerion Wallet. This remote role focuses on building high-quality interfaces with React and TypeScript, delivering features from concept through launch and iteration, and collaborating across product and design to ensure compelling user experiences.

You will own complex UI tasks, push for performance and accessibility, and help evolve the design system while working in a fast-paced distributed team.