Senior Full-Stack Engineer: React/GraphQL + Module Federation

Quantum Technologies. LLC seeks a senior software engineer with a strong React/GraphQL background to lead frontend work and collaborate with backend services. You will own production-grade code, optimize bundles, and contribute to architecture including Module Federation. Candidates should have over 10 years of software experience, 7+ years in web development, and hands-on experience with TypeScript, Redux, and automated testing in Agile teams.