Apple
Software Performance Engineer
Apple - San Diego, California, United States, 92101
Work at Apple
Overview
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Overview
Software Performance Engineer
At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Imagine what you could do here! Do you bring passion and dedication to your job? If so, we're looking for individuals like you! Apple's Audio and Media Technologies group (AMT) is looking for a highly skilled Software Performance Engineer to join us. The Streaming Media team works on core technologies that power leading audio-visual experiences on Apple's platforms (iPhones/iPads, Apple TV, Apple Watch, macOS, and Vision Pro). Our team is also the creator of the HTTP Live Streaming protocol, one of the most successful adaptive bitrate streaming solutions in the industry. You will take part in designing groundbreaking features and experiences for future OS releases, and contribute to the advancement of video streaming technologies. We are looking for a performance-oriented software engineer who can drive code optimizations across a sophisticated codebase as well as implement new innovative features with performance in mind from design until delivery. Minimum Qualifications
Strong software development experience in C with proficiency in multi-threaded development and synchronization primitives Excellent working knowledge of Operating Systems fundamentals (virtual memory, IPC, CPU scheduling, file system, IO management, application execution, etc.) Proven experience with modern profiling and analysis tools to implement code-level performance tuning, algorithm optimization, and latency reduction BS/MS in CS/CE or equivalent Preferred Qualifications
Debugging and troubleshooting software issues using system profiling, network analysis tools (e.g., GDB/LLDB, Valgrind, Xcode Instruments, Wireshark, etc.) Ability to create actionable insights from performance metrics and results Strong skills for understanding large system architectures Proven ability to work with a large multi-functional teams Ability to stay focused and prioritize a full workload while achieving extraordinary quality Value a diverse and inclusive work environment Development experience in Swift or Python is a plus. Knowledge of streaming protocols such as HLS, DASH, RTSP, RTP, etc. and media codecs, formats, transport protocols, is a plus. Pay & Benefits
At 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 $139,500 and $258,100, 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. 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.
At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Imagine what you could do here! Do you bring passion and dedication to your job? If so, we're looking for individuals like you! Apple's Audio and Media Technologies group (AMT) is looking for a highly skilled Software Performance Engineer to join us. The Streaming Media team works on core technologies that power leading audio-visual experiences on Apple's platforms (iPhones/iPads, Apple TV, Apple Watch, macOS, and Vision Pro). Our team is also the creator of the HTTP Live Streaming protocol, one of the most successful adaptive bitrate streaming solutions in the industry. You will take part in designing groundbreaking features and experiences for future OS releases, and contribute to the advancement of video streaming technologies. We are looking for a performance-oriented software engineer who can drive code optimizations across a sophisticated codebase as well as implement new innovative features with performance in mind from design until delivery. Minimum Qualifications
Strong software development experience in C with proficiency in multi-threaded development and synchronization primitives Excellent working knowledge of Operating Systems fundamentals (virtual memory, IPC, CPU scheduling, file system, IO management, application execution, etc.) Proven experience with modern profiling and analysis tools to implement code-level performance tuning, algorithm optimization, and latency reduction BS/MS in CS/CE or equivalent Preferred Qualifications
Debugging and troubleshooting software issues using system profiling, network analysis tools (e.g., GDB/LLDB, Valgrind, Xcode Instruments, Wireshark, etc.) Ability to create actionable insights from performance metrics and results Strong skills for understanding large system architectures Proven ability to work with a large multi-functional teams Ability to stay focused and prioritize a full workload while achieving extraordinary quality Value a diverse and inclusive work environment Development experience in Swift or Python is a plus. Knowledge of streaming protocols such as HLS, DASH, RTSP, RTP, etc. and media codecs, formats, transport protocols, is a plus. Pay & Benefits
At 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 $139,500 and $258,100, 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. 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.