Senior ReactJS Developer

VDart Inc; New York (NY); Remote; USD 120,000 - 150,000; Full time

Job summary

A technology solutions company is seeking a Senior ReactJS Developer for a remote role. The candidate will develop user interfaces for a live streaming platform, utilizing React.js and Next.js. They must have strong skills in Node.js, GraphQL, and containerization technologies. The role focuses on enhancing platform performance and reliability during major live events.

Qualifications

• Experience with React.js and Next.js in building scalable UI for streaming platforms.
• Strong knowledge of Node.js, Express.js, GraphQL, and TypeScript.
• Experience with AWS, CI/CD tooling (Jenkins, Argo CD), and containerization (Docker).
• Experience with performance optimization and real-time data updates.
• Strong problem solving, collaboration, and communication skills.

Responsibilities

• Develop the CMS UI for a live streaming platform supporting major events.
• Engineer high-performance streaming interfaces using Nextjs and Reactjs.
• Implement GraphQL APIs to enable real-time content updates.
• Design microservices architecture for dynamic streaming capabilities.
• Provide real-time production support during live events.
• Enhance platform reliability with rigorous testing strategies.

Skills

Reactjs

Nextjs

Nodejs

Expressjs

GraphQL

TypeScript

AWS

Jenkins

Docker

Kubernetes

Argo CD

New Relic

Job description

Overview

Job Title: Sr. ReactJS Developer

Job Location: New York City, NY

Work Mode: Remote

Contract

Mandated Skills

• Reactjs
• Nextjs
• Nodejs
• Expressjs
• GraphQL
• TypeScript
• AWS
• Jenkins
• Docker
• Kubernetes
• Argo CD
• New Relic

Job Description

• Develop the Content Management System CMS UI for a live streaming platform supporting 10 major live sports events like NFL games and UEFA Champions League matches, achieving 999 uptime during broadcasts with peak traffic.
• Engineer high-performance streaming interfaces using Nextjs and Reactjs, improving content delivery time by 25%.
• Implement GraphQL APIs reducing API data fetch times by 30% and enabling real-time content updates across the platform.
• Design microservices architecture for dynamic streaming capabilities, cutting deployment times by 40% and improving scalability for content updates.
• Provide real-time production support during live events, reducing incident resolution time by 20% through New Relic monitoring and proactive log analysis.
• Enhance platform reliability with rigorous testing strategies and automated CICD pipelines using Argo CD, increasing deployment frequency by 50% and reducing rollback incidents by 30%.
• Utilize technologies such as Reactjs, Nextjs, Nodejs, Expressjs, GraphQL, TypeScript, AWS, Jenkins, Docker, Kubernetes, Argo CD and New Relic to achieve these goals.

Requirements / Qualifications

• Experience with React.js and Next.js in building scalable UI for streaming platforms.
• Strong knowledge of Node.js, Express.js, GraphQL, and TypeScript.
• Experience with AWS, CI/CD tooling (Jenkins, Argo CD), containerization (Docker), and orchestration (Kubernetes).
• Experience with performance optimization, monitoring (New Relic), and real-time data updates.
• Strong problem solving, collaboration, and communication skills.