Languages & Frameworks · Skill guide
Swift is the assumed language on iOS postings — differentiation comes from framework-era signals (SwiftUI, Combine, async/await) and App Store shipping evidence, which hiring managers verify directly.
It appears in 1% of 2,367 engineering postings in our 15 August 2026 snapshot .
Job descriptions rarely ask for Swift alone — these co-terms appear in the same postings and are screened together. Cover the ones you've genuinely used.
Public ATS boards (Arbeitnow, Greenhouse, Ashby, Google Careers, Lever, RemoteOK, Remotive). Not LinkedIn or Indeed. Percentages are share of postings that already mention Swift.
A skill in a list is a claim; a skill in a bullet with an outcome is evidence. Patterns to adapt with your real numbers:
“Developed SwiftUI features with async/await networking for an iOS app at 300k MAU, shipping 8 App Store releases without a rollback”
“Adopted Swift structured concurrency across the data layer, removing callback pyramids and cutting race-condition crash reports 90%”
Put "Swift" in your skills section in its exact form, then prove it in at least one experience bullet with context and an outcome — a skill that appears only in a list reads as padding to recruiters. Swift is the assumed language on iOS postings — differentiation comes from framework-era signals (SwiftUI, Combine, async/await) and App Store shipping evidence, which hiring managers verify directly.
Job descriptions that ask for Swift typically also screen for: TypeScript, React, Python, Kotlin, JavaScript. Include the ones you've genuinely used — co-keyword coverage is how ATS ranking separates real practitioners from list-padders.
List it only if you could answer interview questions about it comfortably. A safer honest framing for light experience is grouping it under a "familiar with" tier, separate from your core skills — inflated skill claims surface fast in technical interviews.
Paste a job description that requires it — RoleTuner shows whether your resume surfaces Swift and its co-keywords the way an ATS reads them, free.