Software Engineer - Secure Enclave, Core OS

Software Engineer - Secure Enclave, Core OS

Cupertino, California, United States – Software and Services

Are you a big‑picture problem solver 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 we ensure 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, watch

OS, and tvOS. By crafting these distinct, holistic user experiences, you’ll continue to uphold and advance the excellence people expect from Apple devices. We are looking for an exceptional software engineer to work on the Secure Enclave coprocessor’s operating system, drivers, and core services. We work on a core technology and you have the opportunity to make a major impact in the way that Apple secures its iOS, watch

OS, tvOS, and macOS products. Our environment champions product innovation, rapid product iteration, and a liberating amount of autonomy. In this rare and highly visible role, you are at the center of Apple's security efforts, influencing and assisting teams multi‑functionally to secure user experiences across Apple's product line.

Design and implement secure kernel technologies, drivers, and supporting infrastructure. Work with multi‑functional teams to bring up, debug, and verify security infrastructure for new platforms, products, and prototype systems. Help define the software roadmap for new security features and support a range of hardware platforms, including iPhone, iPad, Apple Watch, Apple

TV, iPod, and Mac. Contribute to security requirements and features for future hardware and custom silicon.

• Lead Operating System bring‑up and integration on new SOC and product platforms.
• Apply software engineering principles to develop scalable software solutions.
• Review specifications and enable implementations for new hardware features.
• Collaborate with multiple teams to influence design of next‑generation hardware and software modules.
• Maintain shipped software and hardware throughout their lifecycle of the product.

• BS/MS in Computer Science or equivalent knowledge and experience.
• Strong understanding of embedded operating systems architecture and systems programming fundamentals.
• Practical understanding of security principles, concepts, and techniques (e.g., certificates, software signing, attestation).
• Fluent in any of the following programming languages: C, C++, or Swift.

• Experience with cryptography for platform security and implementation of secure software stacks and runtimes.
• Direct experience in the overlap between software and hardware security, microkernel development, and firmware/software technologies.
• Understanding of SoC‑level design, especially ARM based SoC’s.

At Apple, base pay is one part of our total compensation package and is determined within a range. The base pay range for this role is between $126,800 and $220,900, 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 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 Benefits.

Apple 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 applicant.

At 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 workplace.

Learn about reasonable accommodations for job applicants.

Apple accepts applications to this posting on an ongoing basis.