Senior Frontend Engineer – Real-Time Finance UI

Coinbase, Inc.; Topeka (KS); Hybrid; USD 186,000 - 219,000; Full time

Job summary

Coinbase is hiring a Senior Frontend Engineer for Portfolio to turn complex real-time financial data into clear, accessible UI across web and mobile. You’ll own core experiences like balances, holdings, and PnL, collaborating with backend, design, and product teams.

You’ll ship end-to-end features with a focus on performance, accessibility, and robust testing, while mentoring teammates and driving architectural decisions.

Qualifications

• 5+ years of frontend engineering experience building consumer-facing web applications with high-quality, well-tested production code.
• Deep expertise in React and TypeScript, with strong command of modern frontend fundamentals (state management, rendering performance, accessibility).
• Track record shipping and owning complex features end-to-end in production, ideally in financial, trading, or other data-intensive applications where accuracy and latency matter.
• Demonstrated experience building real-time or high-throughput UIs and integrating with backend APIs (REST/GraphQL), with collaboration with design and product.
• Utilizes generative AI responsibly, maintaining human oversight to deliver business-ready outputs and drive improvements.

Responsibilities

• Own the design and delivery of core Portfolio experiences including balances, holdings, and PnL across web (React/TypeScript) and native mobile (iOS and Android).
• Build performant, accessible, pixel-accurate UI that renders real-time financial data at Coinbase scale.
• Partner with backend, design, and product to take ambiguous problems from scoping through production rollout.
• Drive frontend architecture and quality including component reuse, state management, testing, and performance instrumentation.
• Strengthen the team's engineering bar through rigorous code reviews, mentorship, and well-documented architecture decisions.

Skills

Frontend experience

React

TypeScript

Real-time UI

AI in workflow

Job description

Coinbase is hiring a Senior Frontend Engineer for Portfolio to turn complex real-time financial data into clear, accessible UI across web and mobile. You’ll own core experiences like balances, holdings, and PnL, collaborating with backend, design, and product teams.

You’ll ship end-to-end features with a focus on performance, accessibility, and robust testing, while mentoring teammates and driving architectural decisions.