{"schemaVersion":"jobsearcher.job.v1","id":"3ac36006d2fa84762931d7db","url":"https://jobsearcher.com/jobs/3ac36006d2fa84762931d7db","canonicalUrl":"https://jobsearcher.com/jobs/3ac36006d2fa84762931d7db","title":"Senior React Developer","description":"Senior Developer\nSlesha inc is a fast-growing company located in North Chicago, IL. We are looking for a Senior Developer to join our team and help us continue to grow.\nTitle: React UI senior developer\nDuration: Long Term Contract\nLocation: Chicago, IL- hybrid\nDescription:\nWe are looking for a React UI senior developer to join a team of like-minded Rockstar React developers and help us drive the next-phase of our web application development journey. This role will involve extensive hands-on ReactJS knowledge to solve current and future UI development challenges - including micro-FE based implementation to allow several semi-independent applications to be co-hosted in same container, re-usable components library which is feature-rich and provides consistent look and feel for the platform and mobile-friendly websites which offer best-in-class user experience by leveraging cutting edge data visualization techniques and modern UI/UX design guidelines.\nQualifications:\nAt least 6 years of professional development experience with significant exposure to working on complex projects with cross functional teams.\nMinimum of 4 years of experience with ReactJS\nExtremely strong JavaScript framework and Front-End Development experience\nStrong Node.JS experience is highly desired\nMust have proven experience building external facing mobile friendly websites using JavaScript frameworks.\nGood to Haves:\nTypeScript\nRedux or other state management libraries in the React ecosystem\nData visualization experience (e.g. D3, Chart.js, Highcharts, SVG, Canvas, etc.)\nGood sense of UI/UX design\nExperience with a code style guide (we use the Airbnb style guide)\nExperience working with databases (relational, document, etc.) and writing SQL\nExperience writing automated tests (e.g. Mocha, Jest, Enzyme, etc.)\nKnowledge of web application security (http-https, Content Security Policy, OWASP, etc.)\nJob Type: Contract\nPay: $50.00 - $65.00 per hour\nBenefits:\nDental insurance\nHealth insurance\nPaid time off\nCompensation Package:\nHourly pay\nSchedule:\n8 hour shift\nMonday to Friday\nAbility to commute/relocate:\nNorth Chicago, IL 60064: Reliably commute or planning to relocate before starting work (Required)\nExperience:\nFront-end development: 6 years (Required)\nCSS: 5 years (Preferred)\nAngular: 3 years (Preferred)\nWork Location: Hybrid remote in North Chicago, IL 60064","company":"Slesha","rawCompany":"slesha","city":"North Chicago","state":"IL","isRemote":false,"isActive":false,"createdAt":"2026-08-05T10:53:22.326Z","occupations":[{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1255.00","title":"Web and Digital Interface Designers","slug":"web-and-digital-interface-designers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior React Developer","description":"Senior Developer\nSlesha inc is a fast-growing company located in North Chicago, IL. We are looking for a Senior Developer to join our team and help us continue to grow.\nTitle: React UI senior developer\nDuration: Long Term Contract\nLocation: Chicago, IL- hybrid\nDescription:\nWe are looking for a React UI senior developer to join a team of like-minded Rockstar React developers and help us drive the next-phase of our web application development journey. This role will involve extensive hands-on ReactJS knowledge to solve current and future UI development challenges - including micro-FE based implementation to allow several semi-independent applications to be co-hosted in same container, re-usable components library which is feature-rich and provides consistent look and feel for the platform and mobile-friendly websites which offer best-in-class user experience by leveraging cutting edge data visualization techniques and modern UI/UX design guidelines.\nQualifications:\nAt least 6 years of professional development experience with significant exposure to working on complex projects with cross functional teams.\nMinimum of 4 years of experience with ReactJS\nExtremely strong JavaScript framework and Front-End Development experience\nStrong Node.JS experience is highly desired\nMust have proven experience building external facing mobile friendly websites using JavaScript frameworks.\nGood to Haves:\nTypeScript\nRedux or other state management libraries in the React ecosystem\nData visualization experience (e.g. D3, Chart.js, Highcharts, SVG, Canvas, etc.)\nGood sense of UI/UX design\nExperience with a code style guide (we use the Airbnb style guide)\nExperience working with databases (relational, document, etc.) and writing SQL\nExperience writing automated tests (e.g. Mocha, Jest, Enzyme, etc.)\nKnowledge of web application security (http-https, Content Security Policy, OWASP, etc.)\nJob Type: Contract\nPay: $50.00 - $65.00 per hour\nBenefits:\nDental insurance\nHealth insurance\nPaid time off\nCompensation Package:\nHourly pay\nSchedule:\n8 hour shift\nMonday to Friday\nAbility to commute/relocate:\nNorth Chicago, IL 60064: Reliably commute or planning to relocate before starting work (Required)\nExperience:\nFront-end development: 6 years (Required)\nCSS: 5 years (Preferred)\nAngular: 3 years (Preferred)\nWork Location: Hybrid remote in North Chicago, IL 60064","datePosted":"2026-08-05T10:53:22.326Z","dateModified":"2026-08-05T10:53:22.326Z","hiringOrganization":{"@type":"Organization","name":"Slesha","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"North Chicago","addressRegion":"IL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"3ac36006d2fa84762931d7db"},"url":"https://jobsearcher.com/jobs/3ac36006d2fa84762931d7db"}}