{"schemaVersion":"jobsearcher.job.v1","id":"184e115e1d8bcbc56d218660","url":"https://jobsearcher.com/jobs/184e115e1d8bcbc56d218660","canonicalUrl":"https://jobsearcher.com/jobs/184e115e1d8bcbc56d218660","title":"Java Frontend Engineer with React JS","description":"Java Front-End Senior Engineer – ReactJS & Modern FrameworksLocation: Windsor, CT or Atlanta, GADuration: ContractPosition Summary: The Front-End Developer is responsible for architecting, developing, and maintaining secure, high-performance enterprise web applications with a focus on user experience and modern front-end technologies. This role combines hands-on coding with technical leadership, operational excellence, and collaboration across teams. The developer will drive front-end initiatives, shape scalable and maintainable UI systems, and deliver resilient solutions aligned with long-term business strategy.Must-Have RequirementsTechnical Mastery: Extensive experience designing, developing, and maintaining scalable front-end applications using ReactJS, TypeScript, and modern frameworks (e.g., Redux Toolkit, Next.js, or similar).Enterprise Frameworks: Proven expertise with production-ready frameworks and libraries commonly used in large organizations, including advanced state management patterns.UI/UX Excellence: Strong understanding of responsive design, accessibility (WCAG), and cross-browser compatibility.API Integration: Experience integrating with RESTful and GraphQL APIs, ensuring security, performance, and efficiency.Testing & Quality: Hands-on experience with front-end testing frameworks (e.g., Jest, React Testing Library, Cypress) and championing BDD/TDD methodologies.Performance Optimization: Demonstrated ability to tune and optimize front-end performance; familiarity with monitoring and profiling tools (e.g., Lighthouse, Chrome DevTools).Security Best Practices: Understanding of front-end security, including XSS, CSRF, and secure session management.DevOps & CI/CD: Experience with CI/CD pipelines and tools (e.g., Azure DevOps, Jenkins, GitHub Actions) for front-end deployments.Collaboration: Proven track record of working with cross-functional teams (backend, product, design, DevOps, QA).Mentorship: Experience leading code reviews, technical mentorship, and team knowledge sharing.Should-Have RequirementsDesign Systems: Experience building or contributing to design systems and reusable component libraries.Cloud Platforms: Familiarity with deploying front-end applications on cloud platforms (Azure, AWS, or similar).Infrastructure as Code: Exposure to infrastructure automation practices (e.g., Terraform) for front-end hosting.Analytics & Monitoring: Proactive monitoring of production systems for high availability and fast incident resolution.Security Assessment: Participate in threat modeling, security assessments, and code reviews to identify and remediate potential vulnerabilities.General RequirementsEducation: Bachelor's or Master's degree in Computer Science, Engineering, or related field.Experience: 5+ years in front-end software development, with at least 2 years in a senior or lead engineering role.Programming Languages: Proficiency in JavaScript, TypeScript, and familiarity with HTML5/CSS3.Framework Mastery: Deep experience with ReactJS, Redux Toolkit, Next.js (or similar), and advanced state management.SDLC Knowledge: Deep understanding of systems integration, software development lifecycle, and agile methodologies.Communication: Excellent written and verbal communication skills; ability to engage with business stakeholders.Recommended QualificationsLeadership: Experience influencing technical direction, mentoring junior engineers, and driving engineering standards.","company":"eSolutions","rawCompany":"esolutions","city":"Windsor","state":"CT","isRemote":false,"isActive":true,"createdAt":"2026-09-11T12:59:48.190Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Java Frontend Engineer with React JS","description":"Java Front-End Senior Engineer – ReactJS & Modern FrameworksLocation: Windsor, CT or Atlanta, GADuration: ContractPosition Summary: The Front-End Developer is responsible for architecting, developing, and maintaining secure, high-performance enterprise web applications with a focus on user experience and modern front-end technologies. This role combines hands-on coding with technical leadership, operational excellence, and collaboration across teams. The developer will drive front-end initiatives, shape scalable and maintainable UI systems, and deliver resilient solutions aligned with long-term business strategy.Must-Have RequirementsTechnical Mastery: Extensive experience designing, developing, and maintaining scalable front-end applications using ReactJS, TypeScript, and modern frameworks (e.g., Redux Toolkit, Next.js, or similar).Enterprise Frameworks: Proven expertise with production-ready frameworks and libraries commonly used in large organizations, including advanced state management patterns.UI/UX Excellence: Strong understanding of responsive design, accessibility (WCAG), and cross-browser compatibility.API Integration: Experience integrating with RESTful and GraphQL APIs, ensuring security, performance, and efficiency.Testing & Quality: Hands-on experience with front-end testing frameworks (e.g., Jest, React Testing Library, Cypress) and championing BDD/TDD methodologies.Performance Optimization: Demonstrated ability to tune and optimize front-end performance; familiarity with monitoring and profiling tools (e.g., Lighthouse, Chrome DevTools).Security Best Practices: Understanding of front-end security, including XSS, CSRF, and secure session management.DevOps & CI/CD: Experience with CI/CD pipelines and tools (e.g., Azure DevOps, Jenkins, GitHub Actions) for front-end deployments.Collaboration: Proven track record of working with cross-functional teams (backend, product, design, DevOps, QA).Mentorship: Experience leading code reviews, technical mentorship, and team knowledge sharing.Should-Have RequirementsDesign Systems: Experience building or contributing to design systems and reusable component libraries.Cloud Platforms: Familiarity with deploying front-end applications on cloud platforms (Azure, AWS, or similar).Infrastructure as Code: Exposure to infrastructure automation practices (e.g., Terraform) for front-end hosting.Analytics & Monitoring: Proactive monitoring of production systems for high availability and fast incident resolution.Security Assessment: Participate in threat modeling, security assessments, and code reviews to identify and remediate potential vulnerabilities.General RequirementsEducation: Bachelor's or Master's degree in Computer Science, Engineering, or related field.Experience: 5+ years in front-end software development, with at least 2 years in a senior or lead engineering role.Programming Languages: Proficiency in JavaScript, TypeScript, and familiarity with HTML5/CSS3.Framework Mastery: Deep experience with ReactJS, Redux Toolkit, Next.js (or similar), and advanced state management.SDLC Knowledge: Deep understanding of systems integration, software development lifecycle, and agile methodologies.Communication: Excellent written and verbal communication skills; ability to engage with business stakeholders.Recommended QualificationsLeadership: Experience influencing technical direction, mentoring junior engineers, and driving engineering standards.","datePosted":"2026-09-11T12:59:48.190Z","dateModified":"2026-09-11T12:59:48.190Z","hiringOrganization":{"@type":"Organization","name":"eSolutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Windsor","addressRegion":"CT","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"184e115e1d8bcbc56d218660"},"url":"https://jobsearcher.com/jobs/184e115e1d8bcbc56d218660"}}