Apple uses an internal IC band system for engineers, ICT2 through ICT6, and does not publish an official level-to-title or level-to-pay map. The ladder below is commonly reported by the community: levels.fyi crowdsourced compensation uploads plus community reports. Every comp figure on this page is levels.fyi crowdsourced data accessed June 2026, not an official Apple number.
Apple compounds the opacity with deliberately flat titles. Almost everyone is a Software Engineer or Senior Software Engineer, and no level appears on a job posting, so candidates who do not cross-reference levels.fyi routinely misjudge the band they are targeting. Treat every number here as a commonly reported, community-sourced estimate, not a band midpoint.
The defensible public scope is ICT2 to ICT6, which covers essentially every realistic applicant. ICT4 (Senior Software Engineer) is the level most career engineers reach and stay at, and the step that changes a resume most is ICT4 to ICT5, where the signal shifts from execution to cross-team scope.
Public comp data thins out at ICT6 and above, where the sample is small, so any single number should be read as a wide, uncertain bracket. For any anchor number on a resume or in a negotiation, cite levels.fyi by name and date the data as June 2026.