Job Description
React 18+, Angular 18+, TypeScript, JavaScript, HTML/CSS, Angular Material, React MUI, Design Systems, Design Tokens, Storybook, WCAG 2.1 AA, CI/CD, Azure DevOps, Git, Automated Testing (Jest/Karma/Cypress/Playwright), AI-assisted development tools (GitHub Copilot, Codex, Claude Code)
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Desired Skills:
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Lit/Web Components, Shadow DOM, Micro Frontend Architecture, Nx Monorepo, Module Federation, npm Package Publishing, Azure Artifacts, GraphQL, Okta/OAuth2/OIDC, Visual Regression Testing, Healthcare Domain, HIPAA, SOC2
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Job Description:
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In this role, you will build and maintain client's shared UI component libraries and the micro-product experiences that compose into the VIP platform shell.
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You will work with UX, Product Management, Platform Architecture, and QA teams. Together you will deliver a framework-agnostic web component toolkit alongside the existing Angular and React toolkits, and independently deployable micro-product UIs that mount into a shared shell.
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You will also help set the component standards, design token architecture, and automation that keep the toolkits in parity and let product teams move faster.
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Responsibilities:
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• Design, build, and maintain components across the Angular, React, and web component toolkits, keeping behaviour, accessibility, and styling in parity across all three.
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• Build reusable UI components with Angular Material, React MUI, and Lit, working from Figma designs supplied by the UX team.
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• Own and extend the shared design token layer that feeds every toolkit, and the theming that lets products adopt brand changes without rework.
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• Build and extend micro-frontend applications using Nx monorepo tooling and Module Federation, including runtime composition of multiple frameworks on a single page.
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• Design component APIs for consumption by other teams: props and inputs, composition patterns, and controlled versus uncontrolled behaviour.
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• Own versioning, deprecation, and migration guidance for every breaking change.
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• Publish and maintain npm packages to a private Azure Artifacts feed, with semantic versioning and release notes that consuming teams can act on.
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• Integrate micro-product UIs with enterprise platforms, including Okta (OAuth2/OIDC, JWT bearer authentication) token flow across shell and products, and REST and GraphQL service layers.
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• Keep quality high with automated testing: Jest and Karma for unit tests, Playwright or Cypress for end-to-end, and visual regression testing across every component on every deployment.
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• Document components in Storybook across frameworks, and maintain the documentation site that designers and engineers both use.
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• Build accessibility to WCAG 2.1 AA into every component — keyboard navigation, screen reader support, and focus management — so consuming products inherit it rather than solving it independently.
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• Maintain CI/CD pipelines in Azure DevOps and GitHub Actions across dev, test, stage, and prod, with coverage and quality gates enforced.
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• Take part in spec-driven development: turn design and product requirements into technical designs, ADRs, and implementation plans.
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• Use AI-assisted engineering tools throughout.
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• Mentor engineers, lead code reviews, and contribute to reference patterns, coding standards, and reusable components across the team.
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• Evaluate new technologies and run proofs-of-concept to improve platform maturity and developer productivity.
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Qualifications:
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• Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience).
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• 5 or more years of professional front-end engineering experience.
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• 3 or more years of hands-on experience with React (18+) and TypeScript.
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• 3 or more years of hands-on experience with Angular (v18+), including standalone components, signals, and RxJS.
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• Strong JavaScript fundamentals: DOM, the object model, and modern ECMAScript.
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• Strong HTML and CSS: layout, responsive breakpoints, and cross-browser behaviour.
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• Demonstrated experience building a shared component library or design system consumed by other teams.
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• Hands-on experience with Angular Material and React MUI, including theming and style overrides.
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• Experience with design tokens and multi-brand or multi-theme styling.
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• Experience with Storybook for component documentation and development.
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• Working knowledge of WCAG 2.1 AA accessibility and how to build to it.
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• Experience writing automated unit, integration, and end-to-end tests.
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• Experience building CI/CD pipelines and working in Git-based workflows.
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• Daily working use of AI-assisted development tools such as Claude Code, GitHub Copilot, or Codex, including writing effective prompts and repo-level instruction files.