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Software Engineer - OS and System Services

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The Apple Cloud System Software Team is looking for an exceptional software engineer to build and integrate software to orchestrate workloads across highly performant and energy efficient systems that will power the next generation of data centers. In this highly collaborative role, you will be at the center of multiple efforts to utilize hardware acceleration for machine learning and high performance computing workloads. You will be part of a team that builds and maintains system software such as runtime libraries, frameworks, and daemons that will power the next generations of data centers. You will partner with teams across Apple to adapt, tailor, and scale software on a novel compute platform and will help to build the foundation of our future cloud architecture. We are looking for someone with proven mastery building and managing scalable, resilient systems. You should have a strong mix of education and practical experience with a real passion for diving head first into challenging problems.

Description

We are seeking a skilled Software Engineer to join our System Software Team focused on optimizing and maintaining the core infrastructure of our data center environments. You will work on enhancing operating system performance, scalability, and reliability, ensuring seamless operations for large-scale distributed systems. KEY RESPONSIBILITIES: - Develop, maintain, and optimize OS-level components for data center infrastructure. - Collaborate with cross-functional teams to improve performance, security, and resource efficiency across distributed systems. - Troubleshoot and resolve low-level OS issues, networking bottlenecks, and hardware-software integration challenges. - Contribute to the development of automation, monitoring, and diagnostic tools to improve system reliability. - Participate in code reviews, design discussions, and architectural decisions related to OS-level services. - Stay up to date with emerging OS technologies, virtualization, and containerization trends in data center environments. - Develop and optimize accelerator passthrough, sharing, and virtualization mechanisms for AI/ML workloads. - Improve hypervisor-level support (KVM, Xen, VMware, QEMU) for virtualized AI accelerators. - Enhance performance, isolation, and resource allocation for accelerators in virtualized environments. If you’re passionate about low-level system engineering and optimizing OS performance at scale, we’d love to hear from you!

Minimum Qualifications

Masters in Computer Science, Computer Engineering, or 2+ years of equivalent industry experience. Proficiency in one of the following: C/C++, Obj-C or Swift. Strong knowledge of OS architecture, and low-level system components. Passion for software architecture, APIs, and high performance extensible software.

Preferred Qualifications

Knowledge of container technologies (Docker, Kubernetes) and AI workload orchestration. Knowledge of distributed systems, cloud computing, and large-scale data center infrastructure is a plus. Knowledge of high-performance computing (HPC) and real-time OS optimizations. Experience with Swift, Objective-C and Apple development tools. Experience with AI accelerators (GPUs, TPUs, ASICs), high-performance computing, or distributed systems. Familiarity with hypervisors (KVM, Xen, VMware), QEMU, and host/guest OS interactions. Experience with VFIO, SR-IOV, mdev, or other accelerator virtualization techniques. Excellent communication skills. Creative, collaborative, and product-focused.

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Tim Cook

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Average salary estimate

$110000 / YEARLY (est.)

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max

$90000K

$130000K

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What You Should Know About Software Engineer - OS and System Services, Apple

Join the innovative team at Apple as a Software Engineer focused on OS and System Services in Seattle, Washington! If you’re passionate about building and optimizing software solutions for powerful data centers, this role is tailor-made for you. The Apple Cloud System Software Team is on the hunt for a talented engineer to craft systems that efficiently orchestrate workloads across next-gen hardware. You’ll collaborate closely with various teams, ensuring that our software not only performs well but is also scalable and resilient. Your expertise will directly contribute to enhancing core infrastructure and improving OS-level components, making it essential for our large-scale distributed systems. Get ready to dive into exciting challenges like troubleshooting low-level OS issues, integrating hardware acceleration for machine learning, and developing cutting-edge automation tools that enhance system reliability. Staying current with emerging technologies in OS architecture and containerization will be a huge plus in this role. If you have a Master’s degree in Computer Science or Computer Engineering coupled with practical experience, we’d love to see you contribute to our team’s success and innovations. We’re seeking someone who thrives on collaboration and is ready to push the boundaries of what’s possible within data center environments. If you’re enthusiastic about system engineering and are eager to further optimize OS performance at scale, don’t hesitate to reach out!

Frequently Asked Questions (FAQs) for Software Engineer - OS and System Services Role at Apple

What are the key responsibilities of a Software Engineer in OS and System Services at Apple?

A Software Engineer specializing in OS and System Services at Apple will be responsible for developing and optimizing OS-level components for their advanced data center infrastructure. Collaboration with cross-functional teams is essential to improve performance, security, and efficiency in distributed systems. Troubleshooting OS issues, crafting automation tools, and participating in design discussions are also core tasks that help enhance system reliability and scalability.