Senior / Staff Full-Stack Product Engineer
Build best-in-class AI-native web and mobile trading experiences for sophisticated retail and institutional users. Ship complex workflows (order entry, blotter, alerts), design trustworthy AI UI patterns, and collaborate on low-latency backend contracts. Requires 8+ years experience and strong TypeScript/React skills.
About the job
Responsibilities
- Build a best-in-class web experience for sophisticated retail traders on a new, AI-native active 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” experiences where applicable.
- Work closely with users and stakeholders to define features, iterate quickly, and drive projects to completion.
- Collaborate deeply with backend engineers to design clean contracts for low-latency trading interactions and AI tool integration.
- Develop a deep understanding of the markets/trading domain and how to translate it into intuitive, powerful UX.
Requirements
- At least 8 years of experience and strong proficiency with any programming language; strong TypeScript/React proficiency preferred.
- Strong knowledge of 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, or similarly high-stakes UX).
- Ability to work with stakeholders to develop product ideas, design the implementation, and deliver end-to-end.
- High degree of self-motivation and willingness to jump into unfamiliar areas to solve problems.
Nice-to-Haves
- Experience building trading, fintech, or other high-availability, low-latency product experiences.
- Experience designing AI assistant/copilot UX (tool calls, confirmations, citations/grounding, failure handling).
- Deep experience with trading across asset classes, margin types, etc.
- Experience with real-time streaming UI patterns and performance optimization under high update rates.
- Experience with any parts of our stack beyond frontend (Rust services, Postgres).
Compensation
- Base Salary Range: $200,000 - $350,000 (does not include bonuses or equity).
- Competitive compensation packages, company equity, 401k matching, gender neutral parental leave, and full medical, dental and vision insurance.
- In-office benefits include lunch stipends, fully stocked kitchens, happy hours, a great location, and amazing views.
Skills
TypeScript, React, React Native, Rust, Postgres, Ui Engineering, State Management, Performance Optimization, Ai Ux Patterns
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