Software Engineer (HTML/CSS/JS) for Apple
Apple • San Diego, CA, United States
October 8, 2025About the Role
Join Apple's OS Performance Tools team and directly impact the performance of products used by billions worldwide. Architect web applications, design backend services, and build front-end interfaces for performance analysis across Apple’s ecosystem. Work at the intersection of operating systems, large-scale data analytics, and developer tooling.
Responsibilities
- Architect full-stack web applications that process and visualize performance data across Apple's entire ecosystem
- Design backend services and APIs that handle data from hundreds of millions of devices
- Build front-end interfaces that transform complex performance metrics into actionable insights for engineering teams
- Collaborate with engineers to solve critical performance issues
- Prototype innovative performance monitoring and debugging tools using emerging technologies
Requirements
- 2+ years of experience building performant full-stack web applications using HTML, CSS, and JavaScript
- Experience proposing and prototyping new services and solutions
- Knowledgeable with SQL and NoSQL database technologies
- Excellent spoken and written communication
- Passion for product quality and exploring the latest technologies available
- Preferred: ES6, Node.js, Angular, tool/automation/scripting development, OS fundamentals, large data processing & visualization, prior development in Unix/Linux/macOS/iOS