React Developer #994728

Digital Intelligence Systems, LLC
Brandon, United States of America
6 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Remote
Brandon, United States of America

Tech stack

JavaScript
Artificial Intelligence
Application Performance Management
HTML5
Automation of Tests
Bootstrap
Browser Compatibility
CSS
Software Quality
Software Debugging
JSON
Package Management Systems
Performance Tuning
Responsive Web Design
Semantic HTML
Systems Integration
TypeScript
Web Performance Optimization
Apache Yarn
React
Cypress
GIT
WebPack
Material Design
Build Tools
Figma
Npm(Software)
Front End Software Development
React
Asynchronous Programming
React Testing Library
REST
Es2015

Job description

We are seeking a Senior Front-End Developer with strong expertise in modern JavaScript and React to design and build scalable, high-performance web applications. This role requires a hands-on developer with deep technical knowledge, strong architectural understanding, and a passion for delivering exceptional user experiences.

The ideal candidate will collaborate cross-functionally with product managers, designers, and back-end engineers to translate business requirements into maintainable and performant front-end solutions. Experience using AI-assisted development tools in modern workflows is highly valued., * Design, develop, and maintain responsive web applications using React and modern JavaScript

  • Build reusable UI components using functional components and React hooks
  • Implement scalable styling solutions using CSS, Bootstrap, and Material UI
  • Ensure cross-browser compatibility, responsiveness, and application performance
  • Optimize rendering performance, bundle size, and load times
  • Collaborate with UX/UI teams to implement designs from tools such as Figma
  • Integrate front-end applications with RESTful APIs
  • Apply best practices in code quality, testing, and maintainability
  • Participate in peer code reviews and provide mentorship to junior developers
  • Stay current with evolving front-end technologies and industry trends

Requirements

  • Strong proficiency in JavaScript (ES6+), including asynchronous programming and modern language features
  • Advanced experience with React:
  • Functional components and hooks
  • State management patterns (Context API, Redux Toolkit, or similar)
  • Component-driven architecture
  • Proficiency in HTML5 and semantic markup
  • Experience with TypeScript
  • Strong CSS3 knowledge, including:
  • Flexbox and CSS Grid
  • Responsive design principles
  • CSS-in-JS and/or modular CSS approaches
  • Experience building responsive layouts with Bootstrap
  • Experience customizing and theming Material UI
  • Experience integrating RESTful APIs (JSON-based services)
  • Familiarity with modern build tools and package managers (e.g., Webpack, Vite, npm, yarn)
  • Experience with AI-assisted development tools (e.g., coding assistants, AI-based debugging or testing tools)
  • Proficiency with Git and collaborative development workflows
  • Experience working in Agile/Scrum environments
  • Strong debugging, analytical, and performance optimization skills, * Experience with testing frameworks (e.g., Jest, React Testing Library, Cypress)
  • Familiarity with CI/CD pipelines and front-end deployment practices

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