{"schemaVersion":"jobsearcher.job.v1","id":"f313f89ccd593c91ca98a039","url":"https://jobsearcher.com/jobs/f313f89ccd593c91ca98a039","canonicalUrl":"https://jobsearcher.com/jobs/f313f89ccd593c91ca98a039","title":"Lead Front End Developer (React..js)","description":"Location: Hybrid Philadelphia (2 days/week on site)\nKey Responsibilities\nLead the design, architecture, and development of complex front-end applications using React.js, Next.js, and TypeScript\nBuild scalable, multi-tenant frontend platforms that support multiple clients, brands, or business units\nDevelop and maintain reusable component libraries, design systems, and shared UI frameworks\nArchitect and implement efficient API integration patterns (REST, GraphQL) to consume backend services\nCollaborate with backend engineers to define API contracts and ensure seamless data flow between systems\nOptimize application performance, scalability, and responsiveness across web and mobile platforms\nDrive frontend best practices, including code quality, testing, accessibility, and performance standards\nLead code reviews, mentor junior developers, and provide technical guidance to the team\nPartner with product, design, and engineering stakeholders to translate business requirements into scalable solutions\nSupport CI/CD pipelines and modern build tools for frontend delivery\nRequired Qualifications\n7+ years of front-end development experience with a focus on modern JavaScript frameworks\nStrong expertise in React.js, Next.js, JavaScript (ES6+), and TypeScript\nExperience building and supporting React Native applications for mobile platforms\nProven experience designing and implementing multi-tenant frontend architectures\nStrong understanding of API integration patterns\nSolid understanding of responsive design, cross-browser compatibility, and accessibility standards\n\nBeacon Hill is an equal opportunity employer and individuals with disabilities and/or protected veterans are encouraged to apply.\nCalifornia residents: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.\nIf you would like to complete our voluntary self-identification form, please click here or copy and paste the following link into an open window in your browser: https://jobs.beaconhillstaffing.com/eeoc/\nCompletion of this form is voluntary and will not affect your opportunity for employment, or the terms or conditions of your employment. This form will be used for reporting purposes only and will be kept separate from all other records.\nCompany Profile:\n\nBeacon Hill Technologies, a premier National Information Technology Staffing Group, provides world class technology talent across all industries utilizing a complete suite of staffing services. Beacon Hill Technologies' dedicated team of recruiting and staffing experts consistently delivers quality IT professionals to solve our customers' technical and business needs.\n\nBeacon Hill Technologies covers a broad spectrum of IT positions, including Project Management and Business Analysis, Programming/Development, Database, Infrastructure, Quality Assurance, Production/Support and ERP roles.\nLearn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting www.bhsg.com.\nBenefits Information:\nBeacon Hill offers a robust benefit package including, but not limited to, medical, dental, vision, and federal and state leave programs as required by applicable agency regulations to those that meet eligibility. Upon successfully being hired, details will be provided related to our benefit offerings.\n\nWe look forward to working with you.\n\nBeacon Hill. Employing the Future™","company":"Beacon Hill","rawCompany":"beacon hill","city":"Coatesville","state":"PA","isRemote":false,"isActive":false,"createdAt":"2026-07-21T11:58:28.295Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Lead Front End Developer (React..js)","description":"Location: Hybrid Philadelphia (2 days/week on site)\nKey Responsibilities\nLead the design, architecture, and development of complex front-end applications using React.js, Next.js, and TypeScript\nBuild scalable, multi-tenant frontend platforms that support multiple clients, brands, or business units\nDevelop and maintain reusable component libraries, design systems, and shared UI frameworks\nArchitect and implement efficient API integration patterns (REST, GraphQL) to consume backend services\nCollaborate with backend engineers to define API contracts and ensure seamless data flow between systems\nOptimize application performance, scalability, and responsiveness across web and mobile platforms\nDrive frontend best practices, including code quality, testing, accessibility, and performance standards\nLead code reviews, mentor junior developers, and provide technical guidance to the team\nPartner with product, design, and engineering stakeholders to translate business requirements into scalable solutions\nSupport CI/CD pipelines and modern build tools for frontend delivery\nRequired Qualifications\n7+ years of front-end development experience with a focus on modern JavaScript frameworks\nStrong expertise in React.js, Next.js, JavaScript (ES6+), and TypeScript\nExperience building and supporting React Native applications for mobile platforms\nProven experience designing and implementing multi-tenant frontend architectures\nStrong understanding of API integration patterns\nSolid understanding of responsive design, cross-browser compatibility, and accessibility standards\n\nBeacon Hill is an equal opportunity employer and individuals with disabilities and/or protected veterans are encouraged to apply.\nCalifornia residents: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.\nIf you would like to complete our voluntary self-identification form, please click here or copy and paste the following link into an open window in your browser: https://jobs.beaconhillstaffing.com/eeoc/\nCompletion of this form is voluntary and will not affect your opportunity for employment, or the terms or conditions of your employment. This form will be used for reporting purposes only and will be kept separate from all other records.\nCompany Profile:\n\nBeacon Hill Technologies, a premier National Information Technology Staffing Group, provides world class technology talent across all industries utilizing a complete suite of staffing services. Beacon Hill Technologies' dedicated team of recruiting and staffing experts consistently delivers quality IT professionals to solve our customers' technical and business needs.\n\nBeacon Hill Technologies covers a broad spectrum of IT positions, including Project Management and Business Analysis, Programming/Development, Database, Infrastructure, Quality Assurance, Production/Support and ERP roles.\nLearn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting www.bhsg.com.\nBenefits Information:\nBeacon Hill offers a robust benefit package including, but not limited to, medical, dental, vision, and federal and state leave programs as required by applicable agency regulations to those that meet eligibility. Upon successfully being hired, details will be provided related to our benefit offerings.\n\nWe look forward to working with you.\n\nBeacon Hill. Employing the Future™","datePosted":"2026-07-21T11:58:28.295Z","dateModified":"2026-07-21T11:58:28.295Z","hiringOrganization":{"@type":"Organization","name":"Beacon Hill","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Coatesville","addressRegion":"PA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"f313f89ccd593c91ca98a039"},"url":"https://jobsearcher.com/jobs/f313f89ccd593c91ca98a039"}}