Senior Frontend Engineer - Real-Time Trading UI

Jobgether; Oregon; Hybrid; USD 175,000 - 195,000; Full time

Job summary

Jobgether, in partnership with a US-based client, is seeking a Senior Frontend Engineer to shape a high-performance trading interface built on Solana.

As the third frontend engineer on a live product, you will scale the platform across web and mobile, optimize rendering, and own user-facing features from architecture to delivery.

Collaborate with product, design, and infra teams to deliver secure, responsive experiences for demanding traders.

Qualifications

• 5+ years building production frontend apps, including real-time data-driven interfaces.
• Deep expertise in React and TypeScript with strong state management.
• Experience with React Native, Expo, or native mobile tech.
• Solid understanding of browser performance, WebSockets, and data updates.
• Security-minded in wallet integrations and signing workflows.

Responsibilities

• Build and scale the trading app across web and mobile, owning user-facing features.
• Develop real-time interfaces for order books, charts, and execution visibility.
• Optimize performance to meet low-latency market data updates.
• Maintain WebSocket data streams ensuring freshness across feeds.
• Advance architecture, reusable components, and design-system foundations.
• Collaborate with product, design, and infrastructure to ship improvements.

Skills

React

TypeScript

Real-time UI

Web performance

React Native

Design systems

Tools

Next.js

WebSocket

Expo

Solana

Wallet integrations

Job description

Jobgether, in partnership with a US-based client, is seeking a Senior Frontend Engineer to shape a high-performance trading interface built on Solana.

As the third frontend engineer on a live product, you will scale the platform across web and mobile, optimize rendering, and own user-facing features from architecture to delivery.

Collaborate with product, design, and infra teams to deliver secure, responsive experiences for demanding traders.