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Sr. Mobile iOS Engineer

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Sr. Mobile iOS Engineer in USA new

  • Palo Alto, CA

Responsibilities

  • Build new features and improve the X for iOS application.
  • Create intuitive, pixel-perfect user experiences, including animations and interactions.
  • Develop fast, highly performant systems and optimize memory, CPU, and GPU usage.
  • Drive technical and product decisions in collaboration with designers, backend, Android, and web engineers.
  • Own product quality by running A/B tests, identifying issues, and proactively making improvements.
  • Own complex features end-to-end from architecture through App Store deployment.
  • Use user feedback and personal product experience to identify improvement opportunities.

Requirements

  • Experience with Swift and UIKit.
  • Deep expertise in iOS development and the Apple ecosystem.
  • A track record of shipping standout apps or app features.
  • Proficiency in performance optimization using low-level tools.
  • Experience designing and shipping intuitive mobile user interfaces.
  • Experience with concurrency and reactive programming, including Combine.
  • Experience building high-throughput integrations with APIs or AI model outputs.
  • Ability to own complex features from architecture through deployment.
  • Strong product sense and ability to deliver results quickly.

Benefits

  • $200,000–$375,000 base salary.
  • Equity compensation.
  • Comprehensive medical, vision, and dental coverage.
  • 401(k) retirement plan.
  • Short- and long-term disability insurance.
  • Life insurance, discounts, and other perks.

Salary: $200k - $375k/yr

xAI

xAI builds advanced AI systems designed to deeply understand the universe and support humanity's quest for knowledge. Targeting innovators and thinkers, our platform emphasizes engineering excellence and hands-on collaboration, fostering an environment where curiosity drives results.

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