Frontend Software Engineer III, REACT
On-site · Jersey City, New Jersey, United States
Job Summary
Lead front-end design, development, and troubleshooting for React and TypeScript applications; write secure, high-quality production code and produce front-end architecture focusing on component architecture, micro-frontends/module federation, accessibility, and performance aligned to Core Web Vitals. Mentor teammates, lead technical reviews, and foster an inclusive culture. Build AI-enhanced experiences by integrating LLMs via secure APIs, design prompt pipelines, function/tool calling, and real-time streaming UIs with guardrails. Collaborate with platform and backend teams on REST APIs, event streams, and WebSocket subscriptions, defining caching, pagination, and error handling for low-latency, resilient UX.
Required Qualifications
- Formal training or certification on software engineering concepts and 3+ years applied experience
- Extensive front-end experience delivering mission-critical UIs with deep expertise in React and TypeScript
- Hands-on experience in front-end system design, application development, testing, and operational stability; strong understanding of agile practices, CI/CD, resiliency, and security
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