Core BringUp Engineer, Core OS

Role Number: 200659480Team: Software and ServicesLocation: CupertinoPosted: 2026-04-23SummaryAre you a big-picture thinker who loves setting ambitious goals? Do you have a passion for understanding how each line of code affects all the others? In the Core Operating Systems group ensuring the OS is inseparable from each device’s identity as a whole. That’s because this group is committed to building fully integrated operating systems that combine hardware, software, and apps into a single Apple experience. Your dedication to cross-disciplinary collaboration will help develop groundbreaking technologies, such as iOS, macOS, watchOS, and tvOS. By crafting these distinct, holistic user experiences, you’ll continue to uphold and advance the excellence people expect from Apple devices.The Core Platform Bring-up team within Apple's CoreOS organization is looking for an extraordinary software engineer to work on state-of-the art technology, debug, and bring-up of next generation iOS devices. We work on a core technology for Apple. In this role you will have the chance to make a major impact in the way that Apple develops and ships iOS based products. Our working environment fosters product innovation, rapid product iteration, and a liberating amount of autonomy.DescriptionWork with multi-functional teams to support product requirements for the iPhone/iPad/AppleWatch/AppleTV/Mac bring-up, verification, and debug of new hardware platforms. Develop firmware and drivers. Drive product features and functional/industry specifications. Involvement in specification for hardware platforms.Minimum QualificationsA genuine passion for embedded developmentHighly proficient in C/C++Knowledge of hardware platforms & processor architecturesProven creative, critical thinking and troubleshooting skillsBachelor’s degree or equivalent experience in computer science or a related fieldPreferred QualificationsHighly professional, with the ability to deliver proven work on tight schedulesExcellent collaborative skillsExperience with JTAG and other debuggersPrevious experience writing embedded device driversPrevious experience with platform bring-up or porting of operating systemsPrevious exposure to hardware and processor simulationOutstanding written and verbal communicationPay & BenefitsAt Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $150,400 and $277,600, and your base pay will depend on your skills, qualifications, experience, and location.Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses — including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple BenefitsNote: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.EEO StatementApple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicantAccessibilityAt Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.Learn about accessibility in Apple’s workplaceLearn about reasonable accommodations for job applicantsApplication DeadlineApple accepts applications to this posting on an ongoing basis.