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Software Engineer, Mobile Platform (iOS)

Notion· Engineering
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Hybrid (San Francisco, California), Hybrid (New York, New York)$150k - $168kFull-timePosted 2w ago

About the role

Notion is building a durable iOS platform as part of the mobile team, focusing on shared frameworks, build systems, release quality, observability, and CI/CD. The role involves shaping the iOS stack end to end, collaborating with mobile AI and core product engineers, and may involve work across a Rust layer and AI infrastructure for mobile development. Hybrid work with anchor days in SF or NYC.

Responsibilities

  • Make the iOS platform agent-ready: give engineers and agents dependable ways to build, run, test, screenshot, and iterate through the app so mobile teams can move faster without lowering the quality bar.
  • By the end of your first year, define how iOS features are built: establish architecture and ship developer tools, then partner with product engineers to adopt them.
  • Raise the bar for iOS reliability and release quality: improve the systems that catch regressions, prevent incidents, and help engineers understand issues quickly across builds, tests, observability, and CI/CD.

Qualifications

  • Deep iOS engineering experience at scale: built and deployed mobile applications used by millions, with reliability, performance, and operational practices at scale.
  • Platform or infrastructure experience: worked below the product-feature layer on mobile CI/CD, testing platforms, build systems, developer tooling, or shared frameworks.
  • Strong architectural judgment: familiarity with multiple iOS architecture approaches and ability to explain trade-offs.
  • Cross-functional influence: ability to partner with product engineers and drive adoption of new platform APIs, workflows, and standards.
  • AI-native engineering practice: use AI tools and agents as collaborators, reviewing changes, testing behavior, and designing workflows.

Skills

Required:iOS engineering at scalePlatform or infrastructure experienceArchitectural judgmentCross-functional collaboration
Nice to have:AI-native engineering

Benefits

  • Notion is committed to providing highly competitive cash compensation, equity, and benefits.
Last updated Oct 7, 2026. Interested? Apply on the company site.
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