{"schemaVersion":"jobsearcher.job.v1","id":"b24d4fcbab48e143e078f333","url":"https://jobsearcher.com/jobs/b24d4fcbab48e143e078f333","canonicalUrl":"https://jobsearcher.com/jobs/b24d4fcbab48e143e078f333","title":"UI/UX Developer","description":"Job Title: UI/UX Developer\nLocation: McLean, VA – can work Offsite\nType: Contract To Hire\nCompensation: Not specified\nWork Model: REMOTE\n\nCritical Competencies\n\nA critical competency for this role is the ability to leverage agentic AI development tools (such as Claude Code, Antigravity, Kiro, or similar platforms) to accelerate coding workflows, debug complex issues, and streamline the software development lifecycle.\nCandidates must possess foundational AI knowledge and practical experience integrating AI/ML capabilities into applications.\nExperience with AWS services is required to effectively connect intelligent backend models with user-friendly frontend experiences that enhance operational effectiveness.\n\nResponsibilities\nDesign, develop, and deploy scalable, highly responsive user interfaces using ReactJS, JavaScript, and TypeScript.\nImplement modern, accessible, and maintainable UI components and styling using Tailwind CSS, shadcn, Radix UI, or similar component libraries.\nUtilize Vite for frontend tooling, application builds, and optimized bundling.\nCollaborate with backend developers to integrate Python-based RESTful APIs and machine learning models into frontend applications.\nLeverage agentic AI development tools to improve development velocity, code quality, testing, debugging, and deployment processes.\nDeploy and manage frontend applications using AWS services including S3, CloudFront, API Gateway, and related technologies.\nPartner with cross-functional teams to integrate AI capabilities, including chatbots, Retrieval-Augmented Generation (RAG) interfaces, intelligent search, and conversational experiences.\nContribute to software architecture and technical design decisions to ensure applications are scalable, secure, reliable, and performant.\nRapidly prototype UI/UX concepts and iterate on solutions supporting mission-critical challenges such as data triage, operational decision-making, and automated discovery.\n\nRequired Qualifications\nBachelor's degree required.\nMinimum of five (5) years of hands-on software engineering experience with a focus on frontend development. A Master's degree or applicable industry certification may substitute for up to two years of experience.\nDemonstrated experience developing Section 508-compliant and accessible user interfaces, including strong knowledge of WCAG 2.1/2.2 guidelines and ARIA standards.\nExpert-level proficiency in JavaScript and TypeScript, with significant experience building complex ReactJS applications.\nHands-on experience with modern frontend technologies including Vite, Tailwind CSS, shadcn/Radix UI, or comparable component libraries.\nWorking knowledge of Python for interfacing with backend APIs, machine learning models, and systems integrations.\nExperience leveraging agentic AI development tools such as Claude Code, Antigravity, Kiro, GitHub Copilot, or similar technologies within the software development lifecycle.\nFoundational knowledge of Artificial Intelligence concepts and hands-on experience integrating AI/ML APIs, Large Language Models (LLMs), conversational agents, or RAG-based solutions into web applications.\nProven experience deploying and managing frontend web applications using AWS services such as S3, CloudFront, API Gateway, and related technologies.\nStrong understanding of RESTful APIs, application state management, and modern UI/UX best practices.\nExcellent analytical, problem-solving, and communication skills with the ability to translate complex mission requirements into intuitive software solutions.\nPreferred Qualifications\nExperience supporting federal or mission-focused environments.\nExperience building applications that support operational decision-making, data analysis, intelligence workflows, or automated discovery capabilities.\nExperience working with modern AI orchestration frameworks, prompt engineering methodologies, or AI-powered user experiences.\n\nSystem One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.\n\nSystem One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.\n\n#M-2 #LI-CB5\nRef: #851-Rockville-S1","company":"Systemone","rawCompany":"systemone","city":"McLean","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-09-04T11:10:44.391Z","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":"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":"UI/UX Developer","description":"Job Title: UI/UX Developer\nLocation: McLean, VA – can work Offsite\nType: Contract To Hire\nCompensation: Not specified\nWork Model: REMOTE\n\nCritical Competencies\n\nA critical competency for this role is the ability to leverage agentic AI development tools (such as Claude Code, Antigravity, Kiro, or similar platforms) to accelerate coding workflows, debug complex issues, and streamline the software development lifecycle.\nCandidates must possess foundational AI knowledge and practical experience integrating AI/ML capabilities into applications.\nExperience with AWS services is required to effectively connect intelligent backend models with user-friendly frontend experiences that enhance operational effectiveness.\n\nResponsibilities\nDesign, develop, and deploy scalable, highly responsive user interfaces using ReactJS, JavaScript, and TypeScript.\nImplement modern, accessible, and maintainable UI components and styling using Tailwind CSS, shadcn, Radix UI, or similar component libraries.\nUtilize Vite for frontend tooling, application builds, and optimized bundling.\nCollaborate with backend developers to integrate Python-based RESTful APIs and machine learning models into frontend applications.\nLeverage agentic AI development tools to improve development velocity, code quality, testing, debugging, and deployment processes.\nDeploy and manage frontend applications using AWS services including S3, CloudFront, API Gateway, and related technologies.\nPartner with cross-functional teams to integrate AI capabilities, including chatbots, Retrieval-Augmented Generation (RAG) interfaces, intelligent search, and conversational experiences.\nContribute to software architecture and technical design decisions to ensure applications are scalable, secure, reliable, and performant.\nRapidly prototype UI/UX concepts and iterate on solutions supporting mission-critical challenges such as data triage, operational decision-making, and automated discovery.\n\nRequired Qualifications\nBachelor's degree required.\nMinimum of five (5) years of hands-on software engineering experience with a focus on frontend development. A Master's degree or applicable industry certification may substitute for up to two years of experience.\nDemonstrated experience developing Section 508-compliant and accessible user interfaces, including strong knowledge of WCAG 2.1/2.2 guidelines and ARIA standards.\nExpert-level proficiency in JavaScript and TypeScript, with significant experience building complex ReactJS applications.\nHands-on experience with modern frontend technologies including Vite, Tailwind CSS, shadcn/Radix UI, or comparable component libraries.\nWorking knowledge of Python for interfacing with backend APIs, machine learning models, and systems integrations.\nExperience leveraging agentic AI development tools such as Claude Code, Antigravity, Kiro, GitHub Copilot, or similar technologies within the software development lifecycle.\nFoundational knowledge of Artificial Intelligence concepts and hands-on experience integrating AI/ML APIs, Large Language Models (LLMs), conversational agents, or RAG-based solutions into web applications.\nProven experience deploying and managing frontend web applications using AWS services such as S3, CloudFront, API Gateway, and related technologies.\nStrong understanding of RESTful APIs, application state management, and modern UI/UX best practices.\nExcellent analytical, problem-solving, and communication skills with the ability to translate complex mission requirements into intuitive software solutions.\nPreferred Qualifications\nExperience supporting federal or mission-focused environments.\nExperience building applications that support operational decision-making, data analysis, intelligence workflows, or automated discovery capabilities.\nExperience working with modern AI orchestration frameworks, prompt engineering methodologies, or AI-powered user experiences.\n\nSystem One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.\n\nSystem One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.\n\n#M-2 #LI-CB5\nRef: #851-Rockville-S1","datePosted":"2026-09-04T11:10:44.391Z","dateModified":"2026-09-04T11:10:44.391Z","hiringOrganization":{"@type":"Organization","name":"Systemone","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"McLean","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"b24d4fcbab48e143e078f333"},"url":"https://jobsearcher.com/jobs/b24d4fcbab48e143e078f333"}}