Javascript / React Developer

📍 Location: McLean, VA – 3 Days On-Site Required (Local candidates will be given first preference) 🧠 Role: Senior Frontend Engineer – ReactJS 💼 Experience

Required: 7+ Years

🔍 Overview: We are looking for a Senior Frontend Engineer with deep expertise in ReactJS and modern frontend technologies to join our team.

You will be responsible for building high-performance, scalable, and intuitive web applications that handle large volumes of financial data.

If you are passionate about creating exceptional user experiences and thrive in a collaborative environment, we’d love to meet you.

🎯 Key Responsibilities: Design and develop responsive, scalable, and modular user interfaces using React.js and Redux

Translate complex business requirements and UX designs into intuitive and functional frontend solutions

Build reusable components and libraries for future use

Optimize components for maximum performance across devices and browsers

Work closely with design teams using tools like Figma, Sketch, or Adobe XD

Integrate with RESTful APIs and collaborate with backend developers

Construct rich data visualizations to represent financial data

Write clean, maintainable, and well-tested code

Participate in code reviews and ensure best practices are followed

Independently manage assigned tasks and deliver high-quality work on schedule

🧩 Required Technical Skills: 7+ years of experience in developing large-scale web applications using JavaScript/TypeScript, HTML5, and CSS3

4+ years of strong, hands-on experience with ReactJS and Redux

Deep understanding of JSX, the React lifecycle, and React architecture

Strong command of JavaScript, DOM, ES6+, and RESTful services

Experience in building Single Page Applications (SPA) and Progressive Web Applications (PWA)

Proficiency in using frontend build tools like Vite.js, Webpack, or Rollup

Familiarity with modern UI frameworks like Bootstrap, Material UI, and AG Grid

Experience with Storybook for UI component documentation (plus)

Experience with Node.js (basic to intermediate level)

Skilled with frontend dependency management tools (npm, Yarn, etc.)

Solid experience in browser debugging, performance tuning, and cross-browser compatibility

🧪 Testing Experience: Expertise in unit testing with Jest, Enzyme, or React Testing Library

Proficient in end-to-end testing using tools such as Cypress, WebDriverIO, or Selenium

🧠 Soft Skills: Excellent problem-solving and time-management skills

Strong verbal and written communication

Highly collaborative, proactive, and self-driven

Positive attitude and adaptability in a fast-paced environment

If you're ready to build high-impact applications and solve challenging problems with a talented team, apply now!