Software Integrity Engineer, Cocoa

Do you have a sharp eye for detail a love of problem-solving and a passion for software quality Join the Cocoa QA team to help raise the bar for the frameworks that power every Apple experience. Our team sits at a unique intersection: we are engineers who think like detectives using deep platform knowledge automation and analytical rigor to triage investigate and resolve the bugs that matter most across Cocoa. Whether were routing a newly filed radar to exactly the right engineer bisecting commits to pinpoint the precise change that introduced a regression or building tools that make the whole process faster and smarter our work has a direct and measurable impact on the quality of software that ships to the world. If youre technically sharp genuinely curious and motivated by the satisfaction of turning chaos into clarity wed love to meet you.n

As a Software Integrity Engineer on the Cocoa QA - Integrity team you will triage and investigate incoming bug reports across Cocoa components routing issues to the right engineering teams and conducting deep-dive investigations including commit bisection to accelerate the fix lifecycle. You will also contribute to presubmission testing write automation and tooling using Xcode XCTest and Swift and support new feature work ensuring that Cocoa frameworks meet Apples high bar for quality across macOS iOS watchOS and visionOS.n

Triage and screen incoming Radar bug reports across Cocoa components accurately routing issues to the appropriate developer or in-depth investigations into escalated bugs tracing regressions to their source and providing engineers with clear actionable findings that accelerate and maintain automation tools test harnesses and utilities using Swift XCTest and Xcode to scale and improve the screening to presubmission testing efforts verifying that changes to Cocoa frameworks meet quality standards before trends in incoming bug reports and surface insights that help engineering teams prioritize and allocate resources with Cocoa framework engineers QA partners and cross-functional teams to continuously improve bug triage processes and in new feature work and quality initiatives as team needs evolve demonstrating versatility across the breadth of Cocoa QA responsibilities.n

Bachelors degree in Computer Science or related field or equivalent professional experiencenProficiency in Swift Python and/or Objective-C with solid object-oriented programming fundamentalsnExperience with Apple development tools including Xcode and XCTestnExperience with source control systems (git preferred) and familiarity with software development workflowsnStrong analytical and problem-solving skills with the ability to isolate and articulate the root cause of complex software issuesn

Familiarity with commit bisection techniques and debugging regressions in large codebasesnExperience writing test automation CI pipelines or developer tooling at scalenKnowledge of Cocoa frameworks including AppKit SwiftUI TextKit and CoreGraphics and how they interact across Apple platformsnExperience with scripting languages such as Python or shell scripting (zsh/bash) for automation and workflow toolingnFamiliarity with large language models AI-assisted tooling or agents as applied to bug triage or quality workflowsnExcellent written and verbal communication skills with the ability to clearly summarize technical findings for a range of audiences