Senior Node.JS​/React.JS developer

Senior Node.js/React.

JS Developer

Location:

Sterling, VA

Employment type:

W2 contract

This range is provided by Accord Technologies Inc. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

$55.00/yr - $55.00/yr

• Node.js
• React.js
• Spring Boot
• AWS
• NestJS
• Next.js
• Java
• ECMAScript
• Backend web development
• Web design
• Full stack development
• Redux
• Java Script
• CSS
• HTML5
• Express.js
• Groovy

• Design, develop, and maintain RESTful APIs and microservices using Node.js and Express.js.
• Have strong middleware/backend development experience with Node.js.
• Extensive experience with Rules Engine.
• Experience with React, API design, JavaScript, and AWS architecture solutioning.
• Write clean, well‑documented, and efficient code following best practices.
• Collaborate with front‑end developers, product managers, and stakeholders to deliver integrated solutions.
• Optimize application performance, scalability, and security.
• Implement authentication, authorization, and data validation mechanisms.
• Conduct code reviews and mentor junior team members.
• Integrate third‑party APIs and external services.
• Deploy and monitor applications using cloud platforms such as AWS, Azure, or Google Cloud.
• Build and maintain CI/CD pipelines for automated testing and deployment.
• Document API designs and technical specifications.
• Stay updated with the latest industry trends and incorporate innovative solutions.

• 7+ years of professional experience in Node.js and React.js development.
• Strong proficiency in JavaScript and Type Script.
• Extensive experience with Express.js or similar frameworks.
• Solid understanding of RESTful API principles, Graph
  
  QL (preferred).
• Experience with microservices architecture and containerization (Docker, Kubernetes).
• Proficiency with databases such as Mongo
  
  DB, MySQL, Postgre
  
  SQL.
• Knowledge of authentication/authorization protocols (JWT, OAuth).
• Hands‑on experience with cloud deployment and serverless technologies.
• Familiarity with version control tools like Git.
• Excellent problem‑solving and communication skills.
• Ability to work in a fast‑paced, Agile environment.

• Experience with Dev Ops tools and CI/CD pipelines.
• Knowledge of Graph
  
  QL, Web Sockets, or real‑time communication protocols.
• Experience with monitoring and logging tools (Prometheus, Grafana, ELK).

Mid‑Senior level

Engineering and Information Technology