Senior Frontend Engineer

🕒 September 21

🇺🇸 United States – Remote

⏰ Full Time

🟠 Senior

💻 Frontend Engineer / Web Developer

👻 Ghost score 18%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Virtualitics

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2016

🎖️ Defense

🤖 Artificial Intelligence

☁️ SaaS

💰 $15M Debt Financing - Virtualitics on 2025-09

Defense • Artificial Intelligence • SaaS

Virtualitics is an AI-native software company that provides readiness and decision-support solutions purpose-built for defense organizations. Their flagship product, Virtualitics Iris, combines generative AI and specialized readiness AI agents to analyze fragmented readiness data and accelerate decisions across maintenance, materiel, personnel, supply chain, and mission modernization domains. Deployed across U. S. military services and grounded in research origins tied to Caltech and NASA JPL, Virtualitics emphasizes operational, mission-aware AI delivered as a platform to reduce analysis time, predict failures, and produce actionable courses of action for defense customers.

📋 Description

• Own and evolve shared frontend packages, including the app shell, component library, hooks, and typed API client • Design and build reusable, config-driven components for data-heavy government applications • Set and implement the frontend testing strategy, including component, integration, and end-to-end tests • Own frontend performance and bundle discipline through budgets, code splitting, render profiling, and dependency management • Drive design-system direction across Material UI and the in-house component library • Treat Section 508/WCAG 2.1 AA accessibility and classification-aware UI as first-class requirements • Partner with backend engineers on API shape, authentication, sessions, real-time event contracts, and browser security • Support project teams by reviewing frontend code, removing blockers, and incorporating recurring patterns into shared packages • Help migrate the existing product frontend to the new platform while maintaining feature delivery • Mentor engineers and raise frontend engineering standards • Work alongside backend, AI, and DevSecOps engineers on products for defense and government customers • Build React and TypeScript applications with versioned packages, data-heavy interfaces, and streaming chat-driven experiences shipped to secure government environments

🎯 Requirements

• S in Computer Science, Engineering, or related field, or equivalent experience • 6+ years building production web applications with deep expertise in React and TypeScript • Experience owning a shared component library, design system, or frontend platform consumed by other teams, including package publishing, versioning, and breaking-change management • Strong grasp of modern React: hooks, Suspense, concurrent rendering, server-state libraries (TanStack Query or similar), and judgment about when client state (Zustand, Redux, or similar) is warranted • Fluency with Vite, pnpm workspaces, ESLint, TypeScript project configuration, and CI for frontend packages • Experience shipping frontend tests using Vitest or Jest with Testing Library, and Playwright or Cypress • Experience building data-dense UIs: large tables with server-side pagination, interactive charts, dashboards • Working knowledge of browser security: session cookies, CSP, XSS, CSRF, and dependency supply chain • Clear written communication for design docs, code review, and documentation • Equivalent experience may substitute for the stated degree requirement

🏖️ Benefits

• Meaningful equity participation • Fully paid medical, dental, and vision coverage for you and your dependents • Unlimited PTO • Flexible work arrangements • Remote flexibility • Hybrid options for team members based in the Los Angeles or Washington, DC areas