Senior React Developer – Asset Management Systems

Location: New York, NY (Onsite/Hybrid)
Duration: Multi-year

Note - This rate is for W2 Tax Term

Role Overview

Seeking a Senior React Developer to build and enhance enterprise asset management applications used across NYC’s public infrastructure. This role focuses on developing high-performance React interfaces for inspections, facility condition assessments, capital planning, work orders, and maintenance workflows. You’ll work with large datasets, complex forms, geospatial mapping, and API-driven architectures in a mission-critical environment.

Key Responsibilities

• Build modern SPAs using React, TypeScript, Redux/state libraries.
• Develop data-heavy UI components: grids, mapping views, advanced filters, multi-step forms.
• Optimize performance for large datasets (50k+ records).
• Integrate with REST/GraphQL APIs and mapping tools (Mapbox/ESRI/Leaflet).
• Collaborate with backend teams, product, and business units.
• Ensure accessibility (WCAG) and front-end quality standards.
• Contribute to architecture decisions, component design, and CI/CD workflows.

Required Skills

• 7+ years JavaScript, 5+ years React.
• Strong with React Hooks, TypeScript, Redux/Zustand/Recoil/RTK Query.
• Proven experience optimizing large-scale, data-rich UIs.
• Experience with geospatial tools (Mapbox/ESRI/Leaflet).
• Strong understanding of enterprise UI/UX and workflow-heavy systems.
• Ability to work onsite in NYC as needed.

Highly Preferred

• Experience with asset management, facility operations, work order systems, or preventive maintenance platforms.
• Familiarity with NYC public sector environments.
• Experience with .NET-backed ecosystems, microservices, or automated testing tools.