Apple
Mac Compositing Engineer
Apple, Cupertino, California, United States, 95014
Mac Compositing Engineer
Cupertino,California,United States
Software and Services
The Mac Compositing, Performance, and Interaction team is focused on making the Mac the most flexible, responsive, and powerful platform in the world. We specialize in reducing frame drops, power consumption and interaction latency, while enabling other Apple frameworks and HI to create new ways for Mac users to interact with their systems. Our team is looking for a software engineer that's as passionate about system performance as we are, with a strong background in systems or OS framework engineering.
Description
This position is an opportunity to have a huge impact on Mac system performance and responsiveness. The WindowServer manages access to both HID device events, and display frame submissions, meaning we are involved in all user interaction at multiple points every time a user interacts with their Mac. You will be expected to dive into components across the Mac operating system to debug complicated performance issues dealing with window composition, frame pacing, video playback, game rendering, and other performance critical operations. You will also be ensuring that low power paths, such as video playback and other light workloads use as little power as possible, helping to extend customer battery life. A careful eye for detail will be required, as you will be working on critical system components, where crashes and memory leaks are not acceptable.
Minimum Qualifications
Strong software development and debugging skills in C/C++ Objective-C/C++ and/or Swift experience a plus
Experience developing and debugging large software systems
Understanding of OS fundamentals and systems design
Eagerness to work across multiple teams to make system improvements
Excellent verbal and written communication skills
Key Qualifications
Preferred Qualifications
Knowledge of graphics programming or GPUs a plus
Experience in debugging performance problems
Education & Experience
Additional Requirements
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 $175,800 and $312,200, 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 (https://www.apple.com/careers/us/benefits.html) about Apple Benefits.Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.
Apple is an equal opportunity employer that is committed to inclusion and diversity. We take affirmative action to ensure 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. (https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf)
Apple Footer
Apple is an equal opportunity employer that is committed to inclusion and diversity. We take affirmative action to ensure 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 (Opens in a new window) .
Apple will not discriminate or retaliate against applicants who inquire about, disclose, or discuss their compensation or that of other applicants. United States Department of Labor. Learn more (Opens in a new window) .
Apple will consider for employment all qualified applicants with criminal histories in a manner consistent with applicable law. If you’re applying for a position in San Francisco, review the San Francisco Fair Chance Ordinance guidelines (opens in a new window) applicable in your area.
Apple participates in the E-Verify program in certain locations as required by law. Learn more about the E-Verify program (Opens in a new window) .
Apple is committed to working with and providing reasonable accommodation to applicants with physical and mental disabilities. Reasonable Accommodation and Drug Free Workplace policy Learn more (Opens in a new window) .
Apple is a drug-free workplace. Reasonable Accommodation and Drug Free Workplace policy Learn more (Opens in a new window) .
Cupertino,California,United States
Software and Services
The Mac Compositing, Performance, and Interaction team is focused on making the Mac the most flexible, responsive, and powerful platform in the world. We specialize in reducing frame drops, power consumption and interaction latency, while enabling other Apple frameworks and HI to create new ways for Mac users to interact with their systems. Our team is looking for a software engineer that's as passionate about system performance as we are, with a strong background in systems or OS framework engineering.
Description
This position is an opportunity to have a huge impact on Mac system performance and responsiveness. The WindowServer manages access to both HID device events, and display frame submissions, meaning we are involved in all user interaction at multiple points every time a user interacts with their Mac. You will be expected to dive into components across the Mac operating system to debug complicated performance issues dealing with window composition, frame pacing, video playback, game rendering, and other performance critical operations. You will also be ensuring that low power paths, such as video playback and other light workloads use as little power as possible, helping to extend customer battery life. A careful eye for detail will be required, as you will be working on critical system components, where crashes and memory leaks are not acceptable.
Minimum Qualifications
Strong software development and debugging skills in C/C++ Objective-C/C++ and/or Swift experience a plus
Experience developing and debugging large software systems
Understanding of OS fundamentals and systems design
Eagerness to work across multiple teams to make system improvements
Excellent verbal and written communication skills
Key Qualifications
Preferred Qualifications
Knowledge of graphics programming or GPUs a plus
Experience in debugging performance problems
Education & Experience
Additional Requirements
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 $175,800 and $312,200, 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 (https://www.apple.com/careers/us/benefits.html) about Apple Benefits.Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.
Apple is an equal opportunity employer that is committed to inclusion and diversity. We take affirmative action to ensure 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. (https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf)
Apple Footer
Apple is an equal opportunity employer that is committed to inclusion and diversity. We take affirmative action to ensure 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 (Opens in a new window) .
Apple will not discriminate or retaliate against applicants who inquire about, disclose, or discuss their compensation or that of other applicants. United States Department of Labor. Learn more (Opens in a new window) .
Apple will consider for employment all qualified applicants with criminal histories in a manner consistent with applicable law. If you’re applying for a position in San Francisco, review the San Francisco Fair Chance Ordinance guidelines (opens in a new window) applicable in your area.
Apple participates in the E-Verify program in certain locations as required by law. Learn more about the E-Verify program (Opens in a new window) .
Apple is committed to working with and providing reasonable accommodation to applicants with physical and mental disabilities. Reasonable Accommodation and Drug Free Workplace policy Learn more (Opens in a new window) .
Apple is a drug-free workplace. Reasonable Accommodation and Drug Free Workplace policy Learn more (Opens in a new window) .