Senior React/Next.js Engineer - UI & Performance

Quantum Technologies. LLC in Austin, TX is seeking a skilled Frontend Engineer to build and maintain scalable web applications using React.js and Next.js. You will create reusable UI components, integrate with RESTful APIs and backend microservices, and collaborate with UX/UI designers to deliver a performant, accessible user experience. The role includes participating in Agile ceremonies, code reviews, mentoring junior developers, and helping deploy and support applications in production.