Senior / Staff Full-Stack Product Engineer

Stack

Responsibilities

• ▹Build a best-in-class web experience for sophisticated retail traders on the new AI-native trading platform
• ▹Ship core active trading workflows: order entry, positions/holdings, blotter/activity, watchlists, alerts and high-information-density views
• ▹Build AI-native UI patterns that earn trust: streaming answers, grounded citations/context, uncertainty signaling, pre-trade confirmations and safe undo/rollback
• ▹Work closely with users and stakeholders to define features and drive projects to completion
• ▹Collaborate with backend engineers on clean contracts for low-latency trading interactions and AI tool integration
• ▹Develop a deep understanding of the markets/trading domain and turn it into intuitive UX

Requirements

• ▹At least 8 years of experience and strong proficiency in any programming language; strong TypeScript/React proficiency preferred
• ▹Strong computer science fundamentals and practical UI engineering (performance, state management, component architecture)
• ▹Experience building complex, data-dense product surfaces (dashboards, analytics UIs, trading-like workflows)
• ▹Ability to work with stakeholders to develop product ideas, design the implementation and deliver end-to-end
• ▹High self-motivation and willingness to jump into unfamiliar areas

Nice to have

• ▹Experience building trading, fintech or other high-availability, low-latency product experiences
• ▹Experience designing AI assistant/copilot UX (tool calls, confirmations, citations, failure handling)
• ▹Deep experience with trading across asset classes and margin types
• ▹Experience with real-time streaming UI patterns and performance optimization under high update rates
• ▹Experience with parts of the stack beyond frontend (Rust services, Postgres)

Soft skills

What we offer

• ▹Base salary: $200,000 - $350,000
• ▹Company equity
• ▹401(k) matching
• ▹Gender-neutral parental leave
• ▹Full medical, dental and vision insurance
• ▹In-office benefits: lunch stipends, fully stocked kitchens, happy hours

About the company

Clear Street is a financial services firm founded in 2018, replacing the legacy infrastructure of capital markets with a cloud-native clearing and custody system.