Qualifications: 5+ years of hands-on experience in frontend development, building high-performance and scalable web applications Strong expertise in React, Next.js, and TypeScript Deep understanding of modern front-end architecture, infrastructure, build systems, and deployment flows Experience building reusable infrastructure, shared libraries, internal tools, documentation, and engineering standards that improve developer productivity and are adopted across multiple teams Strong experience with Next.js capabilities such as SSR, SSG, ISR, routing, middleware, caching, and data-fetching strategies Strong experience with CI/CD processes for front-end applications Hands-on experience with testing frameworks and tools such as Jest, React Testing Library, Playwright, Cypress, or similar Strong ownership mindset with the ability to independently drive technical initiatives from ideation through adoption Familiarity with backend concepts such as Node.js, API performance, caching, CDN behavior, and service reliability Experience leveraging AI-powered development tools and workflows to improve engineering productivity, code quality, and delivery speed Experience with monitoring, analytics, and observability tools such as Datadog, Google Analytics, or similar Strong communication skills, with the ability to work closely with developers, product managers, QA, DevOps, and leadership Ability to mentor and guide developers, fostering a culture of learning, ownership, and technical excellence Familiarity with experimentation platforms, feature flagging, analytics, and data-driven decision making - major