Senior Engineer; React.JS; eInfochips Inc

Position: Senior Engineer (React.

JS) (eInfochips Inc)

• Requires in-depth knowledge and experience in React JS.
• Solves complex problems; takes a new perspective using existing solutions
• Works independently; receives minimal guidance
• Acts as a resource for colleagues with less experience
• Represents the level at which career may stabilize for many years or even until retirement
• Contributes to process improvements
• Typically resolves problems using existing solutions
• Provides informal guidance to junior staff
• Works with minimal guidance
• With expertise in React, Material UI, Type Script, and Node.js to help build and optimize high performance web applications.
• The ideal candidate has a strong foundation in front‑end development, best practices, advanced Type Script skills, and experience with modern JavaScript build tools like Webpack.
• Experience in Node.js library packaging, design systems, and optimizing front‑end performance is highly desirable.

• Develop and optimize React components, ensuring reusability, maintainability, and performance.
• Architect and maintain a scalable React application structure, following best practices for long‑term sustainability.
• Build and package Node.js libraries to be reusable across multiple projects.
• Write clean, efficient, and scalable Type Script code, ensuring strong type safety and maintainability.
• Build UI components using Material UI, ensuring consistency with design guidelines.
• Integrate and consume RESTful APIs or Graph
  
  QL endpoints efficiently.
• Implement and manage front‑end testing using frameworks such as Jest, Cypress, or React Testing Library.
• Optimize Webpack configurations for faster builds, better bundling, and improved performance.
• Ensure adherence to best practices for performance optimization, accessibility, and security.
• Collaborate closely with backend teams to integrate APIs and optimize data fetching strategies.
• Debug and resolve complex issues across the front‑end stack, including state management and caching strategies.
• Stay updated with the latest trends in React, Type Script, and front‑end development to deliver best‑in‑class solutions.
• Participate in code reviews, mentor junior developers, and contribute to technical discussions.

• 10+ years of experience in front‑end development, with at least 8+ years of hands‑on React experience.
• Advanced Type Script skills, with a focus on type safety and best practices.
• Strong experience with Material UI for building accessible, consistent UIs.
• Solid understanding of Node.js and experience with Node.js library packaging.
• Hands‑on experience with front‑end test frameworks (Jest, Cypress, React Testing Library).
• Deep understanding of Webpack, including performance optimizations, tree shaking, and bundle splitting.
• Familiarity with state management solutions such as Redux, Zustand, or Recoil.
• Experience with performance tuning, lazy loading, and optimizing Lighthouse scores.
• Familiarity with CI/CD pipelines and Dev Ops practices for front‑end deployments.
• Strong knowledge of RESTful APIs and Graph
  
  QL, with experience in efficient data fetching strategies.
• Excellent problem‑solving skills and the ability to debug complex front‑end issues.
• Strong communication skills, with the ability to collaborate effectively with designers, backend developers, and stakeholders.

• React
• Material UI
• Type Script
• Storybook
• SASS
• Nice to Have
• AEM Cloud with SPA Editor experience

AtArrow,werecognizethatfinancialrewardsandgreatbenefitsareimportantaspectsofanidealjob.

That’swhyweoffercompetitivefinancialcompensation,includingvariouscompensationplansandasolidbenefitspackage.

• Medical,Dental,Vision Insurance
• 401k,With Matching Contributions
• Short‑Term/Long‑Term Disability Insurance
• Health Savings Account (HSA)/Health Reimbursement Account (HRA)
  Options
• Paid Time Off (including sick,holiday,vacation,etc.)
• Tuition Reimbursement
• Growth Opportunities
• Andmore!

Work Arrangement Fully On Site : Must be able to travel to an Arrow client office location as requested by Arrow client leadership.

Location: Complete On-Site at Denver, CO (Complete Onsite)

eInfochips, an Arrow…