About The Role

Intetics Inc., a leading American technology company specializing in custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions, is on the lookout for a Senior React Engineer to join our team and provide exceptional customer support.

Responsibilities

Build and maintain React 19 micro-frontends within an Nx monorepo using Module Federation, Native Federation, and Vite
Implement config-driven UI rendering, including field definitions, visibility rules, and screen layouts driven by backend schema
Develop shared component libraries used across five independent product teams
Integrate MSAL authentication , Axios/fetch interceptors, and JWT-based API calls
Implement form engine patterns, including dynamic field rendering, conditional visibility via ZEN expression evaluation, prefill, and validation
Collaborate with UX and domain teams to translate design tokens into accessible, production-grade React components
Apply render optimization patterns such as memo, useMemo, useCallback, React Compiler, and other performance best practices across remotes
Write unit and integration tests and maintain coverage gates
Work proactively and collaborate effectively with distributed teams

Requirements

5+ years of hands-on experience with React ; React 18+ preferred, React 19 is a strong plus
Strong experience with Nx monorepo , including project boundaries, library ownership, path aliases, and build targets
Experience with Module Federation , including remote/host wiring, shared dependencies, and runtime integration
Strong TypeScript skills, including strict mode, generics, and type narrowing
Experience with state management tools such as Zustand or Jotai ; Redux Toolkit is acceptable
Experience with authentication flows using MSAL React , OIDC code flow with PKCE, and Bearer token interceptors
Experience with design systems using Tailwind CSS and shadcn/ui
Understanding of component token discipline and OKLCH color usage
Experience with testing tools such as Vitest , React Testing Library, and component-level integration tests
Strong proactivity and ability to work independently
English level: strong B1+ or higher

Nice to Have

Experience with Radix UI or shadcn headless component patterns
Experience with AG Grid Community integration
Angular experience
Node.js experience
Experience with ReactFlow for graph canvas surfaces
Experience with GoRules ZEN engine, including @gorules/zen-engine-wasm and evaluating JDM decision tables in-browser
i18n experience with react-i18next and locale-aware build pipelines
Experience with CLTK