React.js Frontend Developer

Mindlance — United States · Posted ~1 day ago

Senior Contract Hybrid

Skills

React.js JavaScript TypeScript HTML5 CSS3 Redux REST APIs Git AWS Azure

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Summary

An experienced frontend developer role focused on creating responsive, high-performance web applications using modern JavaScript frameworks, cloud services, and collaborative development practices.

Highlights

Long-term frontend development opportunity working on scalable applications with modern web technologies and cloud platforms.

Description

Title: React.js Developer Location: Washington, DC (Hybrid - 4 days in a week) Duration: 6+ Months – Long term Job Summary: We are seeking an experienced React.js Frontend Developer to build modern, responsive, and high-performing web applications. The ideal candidate should have strong expertise in React.js, JavaScript/TypeScript, and experience working with AWS or Azure cloud services. The candidate should collaborate closely with UI/UX designers, backend developers, and product teams to deliver scalable and user-friendly applications. Required Qualifications: Bachelor's or Master's degree in Computer Science, Information Technology, or a related field.5+ years of professional software development experience.3+ years of hands-on experience with React.js.Strong knowledge of JavaScript (ES6+), TypeScript, HTML5, and CSS3.Experience with Redux, Context API, or similar state management libraries.Experience integrating REST APIs and/or GraphQL.Hands-on experience with AWS or Azure cloud platforms.Strong understanding of responsive web design and cross-browser compatibility.Experience with Git and Agile/Scrum development methodologies. Must-Have Technical Skills: React.jsJavaScript (ES6+)TypeScriptHTML5CSS3 / SCSSRedux / Context APIREST APIsGitAWS or AzureResponsive Design Responsibilities: Develop and maintain scalable frontend applications using React.js.Build reusable UI components and optimize application performance.Collaborate with backend developers to integrate APIs.Work closely with UI/UX designers to implement pixel-perfect interfaces.Optimize applications for speed, accessibility, and scalability.Write clean, maintainable, and reusable code.Participate in code reviews and technical discussions.Troubleshoot and resolve production issues.Implement unit and integration tests.Contribute to CI/CD pipelines and deployment processes. “Mindlance is an Equal Opportunity Employer and does not discriminate in employment on the basis of – Minority/Gender/Disability/Religion/LGBTQI/Age/Veterans.”