{"id":3156347,"url":"https://alion.io/job/metasys-frontend-engineer-internship","title":"Frontend Engineer Internship","company":{"id":3856814,"name":"Metasys","domain":"metasysglobal.com","url":"https://alion.io/company/metasys","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Frontend","role_family":"Frontend","seniority":"intern","employment_type":"internship","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_payroll_markers","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A/B Testing","optional":false},{"name":"AI Agents","optional":false},{"name":"Framer Motion","optional":false},{"name":"GraphQL","optional":false},{"name":"Jest","optional":false},{"name":"Lighthouse","optional":false},{"name":"Nest.JS","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"Playwright","optional":false},{"name":"Radix UI","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Tailwind CSS","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-10-23T12:36:57Z","employer_posted_date":null,"last_verified_at":"2026-10-23T12:36:57Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"Overview: Building High-Performance User ExperiencesThe Frontend Engineer is essential for bringing our supply chain e-commerce vision to life by building high-performance, responsive, and accessible user interfaces. You will be responsible for developing the frontend applications for our diverse product ecosystem, including the customer-facing e-commerce storefront, the sophisticated B2B portal, and critical internal tools (collaboration, project management).\nKey Responsibilities & Core ProjectsYou will own the client-side development, ensuring optimal user experience and front-end architectural quality.\n\nUI Development & Implementation: Build and maintain user interfaces for multiple products using Next.js 14, React 18, and TypeScript. This includes the e-commerce flows (catalog, cart, checkout) and the complex interfaces for the internal WMS and OMS modules.\n\nDesign System & Accessibility: Implement components using Tailwind CSS and Radix UI to ensure visual consistency, performance, and adherence to WCAG accessibility standards.\n\nPerformance Optimization: Aggressively optimize frontend performance, focusing on fast page loads, core web vitals, and minimizing render blocking. Implement state management and use Framer Motion for smooth, optimized animations.\n\nTesting & Experimentation: Conduct usability testing and build out the necessary architecture to support A/B testing on new features, such as checkout flow variations or personalization logic.\n\nMonorepo Collaboration: Work within the Monorepo structure, collaborating closely with Backend Engineers to define and consume API contracts efficiently.\n\nRequired Technologies & ToolsCandidates must possess deep expertise and hands-on experience with our core frontend stack:\n\nCore Stack: Expert proficiency in Next.js 14, React 18, and TypeScript (mandatory).\n\nStyling & Components: Strong experience with Tailwind CSS and building accessible components with Radix UI.\n\nAnimation/UX: Experience implementing complex, high-performance UI/UX using Framer Motion.\n\nWorkflow: Experience working in a large Monorepo environment and consuming REST/GraphQL APIs from a Node.js/NestJS backend.\n\nTesting: Experience with modern E2E and unit testing frameworks (e.g., Jest/Playwright).\n\nAI Agent FocusYou will design the user experience for interacting with intelligent systems.\n\nAgent Interfaces: Build the frontend interfaces (e.g., chat widgets, data visualization panels) for interacting with and receiving output from the AI agents.\n\nReal-time Feedback: Implement real-time data streaming and error handling to provide immediate feedback to users engaging with the AI-powered customer support or workflow optimization tools.\n\nSuccess Metrics & Career PathPerformance will be measured by:\nPerformance Metrics: Achieving and maintaining high scores on Core Web Vitals (Lighthouse/PageSpeed) across critical e-commerce pages.\n\nUI Quality: Delivery of components that are visually flawless, responsive, and accessible (WCAG compliant).\n\nFeature Velocity: Timely and efficient delivery of new features and fixes within the sprint cycles.\n\nMentorship Structure: Reports to the Technical Architect or Engineering Lead, working directly with UX designers and backend engineers for the Catalog, OMS, and B2B Portal modules.\nOriginally posted on Himalayas","description_format":"text","description_chars":3318,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["B2B Commerce"],"lifecycle":[{"event":"open","at":"2026-10-23T14:31:15Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring 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