Senior Full Stack JavaScript / Node.js Developer
Artech LLC · Posted Nov 4, 2026
- Hartford, Connecticut, United States
- Contract · Senior
- 7+ years
Senior Full Stack JavaScript / Node.js Developer
Responsibilities
- Lead the development, enhancement, and maintenance of robust, scalable, and secure web applications using JavaScript, Node.js, and related technologies.
- Design, develop, and maintain backend services, REST APIs, and application components using Node.js and Java.
- Develop responsive and user-friendly interfaces using React.js and collaborate with UI/UX designers to improve application usability and performance.
- Integrate frontend applications with backend services, databases, and third-party systems.
- Optimize application performance through server-side tuning, caching strategies, database optimization, and performance monitoring tools.
Requirements
- Nice to have: Ext JS
- Nice to have: AngularJS
- Nice to have: Microsoft Azure
- Nice to have: Google Cloud Platform
- Nice to have: application performance monitoring