Senior Frontend Engineer, Corporate Systems Engineering

Senior Frontend Engineer, Corporate Systems Engineering

We are hiring a Senior React Frontend Engineer to build performant user interfaces for complex problems. You will architect scalable frontend systems, mentor engineers, and drive technical decisions for our product experience. This role gives you the chance to work on challenging technical problems, lead initiatives, and grow with a team focused on code quality, collaboration, and continuous learning. If you are passionate about creating exceptional user experiences and want to make an impact, we want to hear from you.

As a Senior React Frontend Engineer, you will be a key technical contributor responsible for building and scaling our web application. You will work at the intersection of design, product, and engineering to create intuitive, high-performance interfaces.

Responsibilities

• Build and architect features: Design, implement, and ship production-ready React applications and components for thousands of users. Make technical decisions about component architecture, state management, and performance optimization
• Drive technical excellence: Lead code reviews, establish frontend best practices, and create technical documentation to elevate the entire engineering team's skills and maintain high code quality standards
• Mentor and collaborate: Guide junior and mid-level engineers through pair programming, code reviews, and technical mentorship. Work closely with designers, product managers, and backend engineers to deliver cohesive product experiences
• Solve complex problems: Address technical challenges including real-time data synchronization, complex state management, performance optimization at scale, and building accessible, responsive interfaces for all devices and browsers
• Shape the frontend roadmap: Contribute to technical planning, participate in architecture discussions, and help define the future of our frontend infrastructure, tooling, and development practices
• Own outcomes: Take end-to-end ownership of features from technical design through deployment, monitoring, and iteration based on user feedback and analytics

Minimum Qualifications

• 5+ years using TypeScript, React, and Next.js in production applications
• 4+ years using JavaScript (ES6+), HTML5, CSS3 or responsive layouts
• 3+ years doing web application testing practices or tools such as Jest, React Testing Library, Cypress or code coverage instrumentation
• 3+ years with JavaScript events, hooks, and state management solutions (Redux, Context API, MobX, Zustand, or similar)
• 3+ years of application performance improvement techniques, optimization strategies or caching solutions
• BS or MS in Computer Science or job related professional experience

Preferred Qualifications

• Familiarity with modern build tools and module bundlers (Webpack, Vite, Turbopack, esbuild)
• Experience architecting or leading frontend migrations, refactors, or Greenfield projects
• Understanding of backend technologies and RESTful or GraphQL API design
• Knowledge of accessibility standards (WCAG 2.1 AA) and building inclusive user interfaces
• Experience with design systems, component libraries, or Storybook
• Understanding of web performance optimization, Core Web Vitals, and monitoring tools

Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or other legally protected characteristics.