Staff Engineer - Web Applications
Core
Own the technical strategy, architecture, and performance of company-wide web frontend systems serving millions of users across Kikoff and Grant products.
Role type
Staff Frontend Engineer (Web Applications)
Builds
Company-wide web frontend infrastructure, shared UI component libraries, and high-performance product surfaces.
Domain
Fintech / Consumer Web
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
React, frontend performance tuning, build systems, design systems, observability, testing frameworks, cross-team technical leadership, architectural strategy
Technologies
React, CI/CD, CDN, profiling tools
Responsibilities
Define technical strategy and architecture for web frontend systems; optimize Core Web Vitals and load times for high-traffic surfaces; lead frontend infrastructure and developer tooling; build and evolve shared UI component libraries; mentor engineers and raise technical standards.
Seniority
Staff, hands-on IC with strategic scope