{"schemaVersion":"jobsearcher.job.v1","id":"8f38d3163d14cf8675e4d94b","url":"https://jobsearcher.com/jobs/8f38d3163d14cf8675e4d94b","canonicalUrl":"https://jobsearcher.com/jobs/8f38d3163d14cf8675e4d94b","title":"User Interface (UI) Developer (junior/mid)","description":"OverviewWe are looking for a junior or mid-level UI Developer to join our team of high performing professionals supporting a global mission critical messaging system.ResponsibilitiesDesign, develop, test, and maintain high-quality user interfaces using modern front-end technologies.Apply UX principles to ensure intuitive navigation and interaction flows.Contribute to product improvements by implementing modern Angular best practices and supporting a consistent design system.Required SkillsB.S. in Computer Science, Software Engineering, Information Management Systems or a related discipline.Technical experience related to software design, development, and implementation targeting web browsers.In-depth knowledge of Angular framework as well as experience implementing UI screens from prototypes, wireframes, or mock-ups.Experience with source code control systems and concurrent development workflows.Ability to write clean, maintainable, and well-documented code.TS/SCI clearance with a polygraph.Desired SkillsKnowledge with web accessibility standards.Experience supporting large software teams.Familiarity with the Jasmine testing framework.J-18808-Ljbffr","company":"Closure Technologies","rawCompany":"closure technologies","city":"Chantilly","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-04-10T04:34:59.013Z","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":"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":"User Interface (UI) Developer (junior/mid)","description":"OverviewWe are looking for a junior or mid-level UI Developer to join our team of high performing professionals supporting a global mission critical messaging system.ResponsibilitiesDesign, develop, test, and maintain high-quality user interfaces using modern front-end technologies.Apply UX principles to ensure intuitive navigation and interaction flows.Contribute to product improvements by implementing modern Angular best practices and supporting a consistent design system.Required SkillsB.S. in Computer Science, Software Engineering, Information Management Systems or a related discipline.Technical experience related to software design, development, and implementation targeting web browsers.In-depth knowledge of Angular framework as well as experience implementing UI screens from prototypes, wireframes, or mock-ups.Experience with source code control systems and concurrent development workflows.Ability to write clean, maintainable, and well-documented code.TS/SCI clearance with a polygraph.Desired SkillsKnowledge with web accessibility standards.Experience supporting large software teams.Familiarity with the Jasmine testing framework.J-18808-Ljbffr","datePosted":"2026-04-10T04:34:59.013Z","dateModified":"2026-04-10T04:34:59.013Z","hiringOrganization":{"@type":"Organization","name":"Closure Technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Chantilly","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"8f38d3163d14cf8675e4d94b"},"url":"https://jobsearcher.com/jobs/8f38d3163d14cf8675e4d94b"}}