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Senior Frontend Engineer

Hybrid - San Francisco, CA💼 Full-time🗓 2026-01-19 → 2026-09-26

Core

Building intuitive, high-performance, and dependable web applications to empower users to proactively detect and prevent risk.

Role type

Senior Frontend Engineer (IC)

Builds

Mission-critical web applications and design systems

Domain

Identity verification and fraud prevention

Deliverable

production ML models | product features

Required skills

TypeScript, React, modern frontend development, unit/integration/E2E testing, design systems, frontend performance optimization, accessibility (WCAG), security best practices, API/data contract definition

Preferred skills

Node-based graph libraries (react-flow, litegraph.js), cloud platforms (Google Cloud, AWS), scaling design systems

Technologies

TypeScript, React, Flux, Redux, Figma, Framer, InVision, Google Cloud, AWS

Responsibilities

Develop robust user interfaces from high-fidelity designs; Own features end-to-end from design reviews to production rollout; Create comprehensive tests for robust code; Contribute to the evolution of design systems and frontend architecture; Partner with backend engineers to define efficient APIs; Mentor and coach fellow engineers; Champion accessibility, performance, and security

Seniority

Senior, hands-on IC with mentorship

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