{"schemaVersion":"jobsearcher.job.v1","id":"aa5fe27bdbb2f11d2590438d","url":"https://jobsearcher.com/jobs/aa5fe27bdbb2f11d2590438d","canonicalUrl":"https://jobsearcher.com/jobs/aa5fe27bdbb2f11d2590438d","title":"User Interface Engineer","description":"UI Engineer (Contract)Remote (Open to NY, West Coast, and Pittsburgh, PA)Rate: $60/hr (NY & West Coast) | $60/hr (Pittsburgh, PA) Rates may vary based on exact location/time zone compatibility.Experience Level: 6–10+ years (10+ years strongly preferred)About the RoleWe are seeking a highly experienced, senior-level UI Engineer for a dynamic contract engagement. In this role, you will split your time between critical, customer-facing e-commerce applications (powering major high-visibility initiatives like \"same-day delivery\" and \"standard plus shipping\") and highly functional internal portals used daily by our Product Managers and supply chain vendors.The ideal candidate is a seasoned frontend specialist with deep, expert-level expertise in Ember.js who thrives in collaborative, cross-functional environments and actively leverages modern AI development tools to accelerate delivery.Required Skills & Qualifications6–10+ years of professional frontend/UI engineering experience, with a proven track record as a senior or lead engineer.Expert-level mastery of Ember.js is non-negotiable, as it comprises the vast majority of the day-to-day architecture.Solid working knowledge or exposure to Node.js.Strong conceptual and working understanding of Java, Spring Boot, and Microservices architecture to ensure smooth frontend-to-backend integration.Partner with multiple internal teams to coordinate, implement, and track A/B testing configurations to optimize customer-facing applications.Hands-on experience embedding AI development tools (Cursor, GitHub Copilot, or similar) into your daily coding workflow.Preferred Qualifications (\"Big Plus\")Direct experience setting up and managing experiments via Optimizely.Prior experience in the E-commerce, Retail, or Supply Chain technology sectors.","company":"Mice Groups","rawCompany":"mice groups","city":"Denver","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-09-24T07:01:55.797Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-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":"User Interface Engineer","description":"UI Engineer (Contract)Remote (Open to NY, West Coast, and Pittsburgh, PA)Rate: $60/hr (NY & West Coast) | $60/hr (Pittsburgh, PA) Rates may vary based on exact location/time zone compatibility.Experience Level: 6–10+ years (10+ years strongly preferred)About the RoleWe are seeking a highly experienced, senior-level UI Engineer for a dynamic contract engagement. In this role, you will split your time between critical, customer-facing e-commerce applications (powering major high-visibility initiatives like \"same-day delivery\" and \"standard plus shipping\") and highly functional internal portals used daily by our Product Managers and supply chain vendors.The ideal candidate is a seasoned frontend specialist with deep, expert-level expertise in Ember.js who thrives in collaborative, cross-functional environments and actively leverages modern AI development tools to accelerate delivery.Required Skills & Qualifications6–10+ years of professional frontend/UI engineering experience, with a proven track record as a senior or lead engineer.Expert-level mastery of Ember.js is non-negotiable, as it comprises the vast majority of the day-to-day architecture.Solid working knowledge or exposure to Node.js.Strong conceptual and working understanding of Java, Spring Boot, and Microservices architecture to ensure smooth frontend-to-backend integration.Partner with multiple internal teams to coordinate, implement, and track A/B testing configurations to optimize customer-facing applications.Hands-on experience embedding AI development tools (Cursor, GitHub Copilot, or similar) into your daily coding workflow.Preferred Qualifications (\"Big Plus\")Direct experience setting up and managing experiments via Optimizely.Prior experience in the E-commerce, Retail, or Supply Chain technology sectors.","datePosted":"2026-09-24T07:01:55.797Z","dateModified":"2026-09-24T07:01:55.797Z","hiringOrganization":{"@type":"Organization","name":"Mice Groups","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Denver","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"aa5fe27bdbb2f11d2590438d"},"url":"https://jobsearcher.com/jobs/aa5fe27bdbb2f11d2590438d"}}