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# Front-End React Developer

- **Company:** Nexiva Inc
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), .NET Framework, Agile Methodology, HTML5, C Sharp (Programming Language), Cascading Style Sheets (CSS), Code Review, Continuous Integration, Software Debugging, Protocol Buffers, Windows Presentation Foundation, Next.js, Responsive Web Design, Software Engineering, Systems Integration, TypeScript, Web Performance Optimization, WebSocket, ReactJS, Delivery Pipeline, Backend, Git, Git Flow, Bitbucket, Graphql, Front End Software Development, Restful APIs, Grpc, Atlassian Bamboo
- **Published:** October 17, 2026
- **Apply:** https://www.careerjet.com/jobad/us06b50644b1da9752bce68e6f9b8918ad

## About the Role

Our client is seeking an experienced Front-End React Developer with strong, current hands-on experience in React, Next.js, TypeScript, and modern front-end technologies, along with prior experience in WPF, C#, and .NET. This role focuses on designing, developing, and maintaining scalable, reusable React components and responsive applications within a fast-paced financial services environment., * 8 10 years of professional software development experience with a strong front-end development focus

 * Current, hands-on experience with modern JavaScript/TypeScript frameworks, specifically Next.js, React v16 or later, TypeScript, HTML5, and CSS3
 * Prior hands-on experience with WPF, C#, and .NET, alongside strong expertise in modern front-end development technologies
 * Strong experience designing and developing reusable React components, responsive interfaces, and scalable front-end applications
 * Experience integrating REST APIs, GraphQL, gRPC/Protocol Buffers, and WebSockets
 * Proficiency with Git, Bitbucket, and Bamboo CI/CD pipelines
 * Strong understanding of front-end performance optimization, debugging, and responsive design
 * Excellent problem-solving, communication, and collaboration skills within Agile teams

## Description

* Design, develop, and maintain reusable, scalable React components and component-based UI architectures
 * Build responsive, user-friendly interfaces using React v16+, Next.js, TypeScript, HTML5, and CSS3
 * Collaborate effectively with cross-functional teams in an Agile development environment
 * Implement modern JavaScript/TypeScript frameworks and front-end development best practices
 * Integrate REST APIs, gRPC, GraphQL, and WebSocket connections into React applications
 * Participate in Git-based workflows, code reviews, and CI/CD processes using Bitbucket and Bamboo
 * Debug, troubleshoot, and optimize front-end performance and user experience
 * Leverage prior experience with WPF, C#, and .NET to support full-stack integration and collaboration with backend teams