Senior Full-Stack Software Engineer, OS Performance Tools

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The OS Performance Tools team is looking for developers interested in working on projects that span from embedded to UI apps to server-side data processing. Our work enables iOS, macOS, tvOS, watchOS, and visionOS to perform well, and gives developers the tools and data they need to easily write high-performing apps that reach billions of people.
Work on performance tools and services that model various aspects of Apple’s Operating Systems to enable teams to tackle challenging multi-functional performance problems. You will be creating groundbreaking web services for analyzing and solving problems in the areas of usability/UX, cross-platform compatibility, and techniques for debugging performance issues across the OS.
  • 4+ 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, as well as a passion for product quality and exploring the latest technologies available
  • Experience with ES6, Node.js, and Angular
  • Tool, automation, and scripting development
  • Experience diagnosing and improving performance at multiple layers of the stack
  • Understanding of operating system fundamentals
  • Prior development in Unix, Linux, macOS, or iOS
  • Large data processing & visualization
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $135,400 and $250,600, and your base pay will depend on your skills, qualifications, experience, and location.

Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses — including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits.

Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

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. Learn more about your EEO rights as an applicant.

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