Staff Software Engineer, iOS

Anthropic · San Francisco, CA, New York City, NY, Seattle, WA · Engineering & Design - Product · listed August 28, 2025

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The shape of it

Seniority
Staff
Where
Hybrid
Stated pay
$320,000 – $405,000 USD
Requirements listed
6
Length
876 words

In the posting’s own words

We're looking for seasoned iOS engineers to join our Claude mobile product team and help build apps that harness the transformative power of advanced language models. Our mission is to unlock the potential of advanced AI through elegant, user-friendly mobile applications that put unprecedented capabilities at users' fingertips. You will work with a talented team of engineers, researchers, design and Product teams to design and implement key components of our products. Join us in this exciting mission to transform how people engage with technology and unlock new realms of human potential.

What it asks for · 6

  • Expertise in Swift, UIKit, SwiftUI, and iOS frameworks
  • Proficiency with the latest mobile platform capabilities and intricacies
  • Practical experience with full-stack development and comfort working with backend technologies
  • A track record of shipping impactful, high-adoption mobile applications
  • Strong communication and mentorship skills
  • Thrived in a fast-paced, collaborative environment and and enjoy working closely with cross functional partners and teammates

Also a plus

  • 0-to-1 experience building successful products in early-stage environments
  • Experience building applications that utilize modern ML/AI technology
  • 3D graphics, visual effects, and audio and video streaming on mobile
  • A vision for the future of human-machine interaction and a drive to make that vision a reality

Tools and skills named

Ways of working
  • Cross-functional
  • Mentorship
Languages
  • Swift
Models & research
  • Machine learning

Words the posting leans on

  • mobile7×
  • applications4×
  • experience4×
  • product4×
  • ios3×
  • advanced2×
  • app2×
  • backend2×
  • capabilities2×
  • design2×
  • development2×
  • engineers2×
  • experience building2×
  • implement2×
  • key2×
  • mission2×

Counted from the posting after the mission statement and the legal notices are set aside. The ones near the top are the ones a screener is looking for.

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How this page was made

An automated read of a public job posting, fetched November 2, 2026 and last changed by Anthropic on August 27, 2026. Every list above is pulled from the posting’s own sentences — nothing rewritten, nothing added, no judgment about the role or the company. Counts and seniority are read off the text by rule, so they can be wrong where the posting is unusual. The original is the only thing that binds. Openings close without warning; check the source before spending an evening on it.