Frontend UI Senior Developer

A growing technology organization is seeking an experienced Frontend UI Sr Developer to join its development team. This role is ideal for a highly skilled front-end developer who can build modern, scalable, high-performance applications and work closely with UX/UI and development teams.

• Develop modern front-end applications using React.js and Next.js
• Collaborate with UX/UI designers to translate designs and wireframes into high-quality, responsive code
• Build clean, maintainable, scalable, and testable applications
• Optimize applications for performance across a variety of browsers and web-enabled devices
• Participate in code reviews and ensure adherence to coding standards and development best practices
• Troubleshoot and debug complex application issues
• Identify and resolve performance issues to improve application speed, stability, and user experience
• Develop and maintain automation frameworks to reduce defects, improve development efficiency, and increase application reliability
• Integrate RESTful APIs and third-party services
• Work collaboratively with developers, designers, and other technical team members

• At least 8+ years of front-end development experience, with a strong focus on React.js
• Strong proficiency in: React.js; Next.js; TypeScript; JavaScript (ES6+); HTML5; CSS3
• Experience with modern JavaScript libraries and frameworks such as Redux and React Router
• Experience with front-end build tools such as Webpack and Babel
• Strong understanding of responsive web design and cross-browser compatibility
• Experience with state management solutions such as Redux, MobX, or React Context API
• Experience with testing frameworks and libraries such as Jest, Enzyme, or React Testing Library
• Experience with mapping libraries, particularly ESRI, and the ability to develop complex map-based interfaces and objects
• Strong debugging skills with the ability to identify and resolve complex performance issues
• Experience using AI tools for software development to improve productivity, efficiency, and code quality
• Experience with Git or other version control systems
• Strong communication and collaboration skills
• Ability to work independently while contributing effectively as part of a development team
• Must be authorized to work in the United States for any employer
• No third-party candidates or C2C submissions. Candidates must be able to work directly with the hiring organization