Senior Engineer- User Interface

Senior Engineer- User Interface role at Tata Consultancy Services, based in Phoenix, AZ, onsite, focused on React.js front end development with Node.js integration in an AMS environment.

Responsibilities

• Provide L2/L3 production support for React and Node.js based UI applications in an AMS environment, prioritizing uptime and stable performance.
• Serve as the onsite point of contact, coordinating with business users, offshore teams, and stakeholders to align on priorities and drive timely resolutions.
• Analyze, troubleshoot, and resolve UI defects, performance issues, and production incidents within established SLAs, with clear documentation of outcomes.
• Support minor enhancements, configuration changes, and bug fixes as part of BAU activities, collaborating with development and operations teams.
• Conduct root cause analysis (RCA) and contribute to problem management for recurring UI issues, implementing preventive measures.

Requirements

• Strong hands-on experience in UI development using React.js, including hooks, state management, and component-based architecture for modular interfaces.
• Proficiency in JavaScript (ES6+), HTML5, and CSS3, with solid understanding of responsive and cross-browser design across major platforms.
• Experience with Node.js for backend integration, REST API development and consumption, and middleware support to enable data flow.
• Good understanding of RESTful services, JSON, and asynchronous programming patterns to support robust client-server interactions.
• Familiarity with UI performance optimization, code splitting, and reusable component design to deliver fast, maintainable interfaces.

Technologies

• React.js
• Node.js
• JavaScript (ES6+)
• HTML5
• CSS3

Location

• Phoenix, AZ (onsite)

Compensation

• USD 100,000 - 130,000 per year

Education

• Bachelor’s degree

Qualifications

• Bachelor of Computer Science

Job Details

• Job ID: 407783
• Role: Senior Engineer