Senior Software Engineer, Frontend Platform
Core
Build and improve shared frontend foundations, reusable components, and platform capabilities to enable engineers to ship high-quality product experiences quickly and consistently.
Role type
Senior Frontend Platform Engineer
Builds
Shared UI systems, frontend architecture, developer tooling, and cross-cutting platform capabilities for the Alloy engineering organization.
Domain
Fintech / Identity Risk / Platform Engineering
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
JavaScript, TypeScript, modern HTML/CSS, React, frontend architecture, design systems, developer tooling, performance optimization, accessibility, testing, technical leadership
Preferred skills
AI-assisted workflows, agentic engineering tools, ambiguity navigation, cross-disciplinary collaboration
Technologies
React, TypeScript, JavaScript, HTML, CSS
Responsibilities
Build and improve shared frontend foundations including reusable components and tooling; Define architecture and best practices for scalable frontend systems; Partner with product and design to shape intuitive customer-facing experiences; Improve developer experience by reducing friction in local development and release workflows; Mentor team members and drive technical decisions; Identify opportunities to modernize frontend software development practices.
Seniority
Senior, hands-on IC with mentorship responsibilities