UI / UX Developer - Intermediate Job at ATR International in Jersey City

We are looking for a UX-focused Front-end Developer (Contract) with deep expertise in React to help design and build intuitive, performant, and user-centric interfaces for observability platforms This engineer will work closely with backend developers, designers, and SREs to translate complex workflows into modern, self-service web applications.

Key Responsibilities :

• Build responsive and interactive React / Angular-based frontends using modern frameworks (Hooks, Context API, lifecycle / state management)
• Translate wireframes and UX concepts into production-quality UIs using tools like Figma, Sketch, or Adobe XD
• Implement reusable components and design systems using Storybook, Material UI, or equivalent libraries
• Integrate frontend applications with RESTful APIs and backend services built in Java / Python
• Collaborate cross-functionally with design, platform, and SRE teams to prototype and iterate on user workflows
• Support UI testing, accessibility, and performance tuning as part of the delivery process

Requirement :

Required Qualifications :

Bonus Skills :

MUST have skills :

front end UI - React, Angular

proficiency in understanding software deployment CICD

collaborative skills

Nice to have skills :

observability tools : dynatrace, splunk