Senior Frontend Engineer

About The Opportunity I’m partnering with a fast-growing company that is building and scaling real-time logistics and operations platforms, and they’re looking for a Senior Frontend Engineer with 3+ years of experience to join the team. In this role, you’ll work across web and mobile experiences, building high-performance React applications powered by technologies like WebSockets, SSE, and GraphQL subscriptions. You’ll have the opportunity to influence frontend architecture and build systems that directly support real-world logistics and delivery operations as the business scales from 10 → 100. You’ll work closely with backend engineers and operations teams, take ownership of projects from end to end, and have a meaningful impact in a fast-moving, engineering-driven environment. This is a full-time on-site position in NYC. Job Qualifications 3 - 5 years of experience Software engineering with deep frontend expertise, TypeScript, and modern web application development. Experience leading technical initiatives and mentoring junior engineers. Strong experience with TypeScript. Experience with React and React Native.Experience integrating with GraphQL APIs. Experience with client- side state management. BS in Computer Science or a related field. Nice To Have Skills Experience building large- scale real- time systems. Experience improving developer productivity through tooling. Job Benefits Highly competitive salary.Generous equity participation.Job bonus. RIGHT TO REPRESENT By applying to this position, you acknowledge and agree to be represented by LYA Collective for this opportunity. Skills: graphql,react native,react,typescript