React / TypeScript Front-End Engineer — Long Island, NY

Gain America Inc.; New York, Northern (NY, KY); Hybrid; USD 90,000 - 150,000; Part time

Job summary

Gain America is seeking a React/TypeScript Front-End Engineer for contract and contract-to-hire engagements in the Long Island, NY market. You will build fast, accessible UIs for enterprise products used by thousands of users daily.

Work model is Hybrid / on-site in Long Island, NY. Core stack includes React, TypeScript, Next.js, Redux, Node.js, and GraphQL, with collaboration across design and back-end teams to deliver end-to-end features.

Qualifications

• 4+ years building production React applications.
• Strong TypeScript and modern JavaScript fundamentals.
• Experience with Next.js, Redux, or comparable frameworks.
• An eye for performance and accessible, polished UX.

Responsibilities

• Build component-driven UIs in React and TypeScript.
• Integrate REST and GraphQL APIs with robust state management.
• Ensure performance, accessibility, and cross-browser quality.
• Collaborate with design and back-end teams on end-to-end features.

Skills

React

TypeScript

Next.js

Redux

JavaScript

Tools

GraphQL

REST APIs

Job description

Gain America is recruiting a React / TypeScript Front-End Engineer for contract and contract-to-hire engagements with our enterprise clients in the Long Island, NY market. Craft fast, accessible user interfaces for data-rich enterprise products used by thousands of users daily.

Work model: Hybrid / on-site in the Long Island, NY area
Core stack: React, TypeScript, Next.js, Redux, Node.js, GraphQL

What you'll do

• Build component-driven UIs in React and TypeScript
• Integrate REST and GraphQL APIs with robust state management
• Ensure performance, accessibility, and cross-browser quality
• Collaborate with design and back-end teams on end-to-end features

What you bring

• 4+ years building production React applications
• Strong TypeScript and modern JavaScript fundamentals
• Experience with Next.js, Redux, or comparable frameworks
• An eye for performance and accessible, polished UX

Gain America is a technology staffing partner placing skilled consultants with leading employers across financial services, insurance, healthcare, and the public sector. You'll work with a dedicated recruiter who advocates for you from first call through offer. Client names are shared once there is a mutual fit.