Software Development Engineer

4 weeks ago


Cupertino, California, United States Apple Full time
Job Summary

Apple is seeking a highly skilled Software Development Engineer to join our team in Cupertino, California. As a key member of our Human Interface Devices (HID) team, you will be responsible for designing and developing system software for Apple iOS devices. Your expertise in C/C++ programming languages will be instrumental in creating new frameworks and drivers for Multitouch features on iPhone/iOS platform.

Key Responsibilities

Design and implement new frameworks and drivers for Multitouch features on iPhone/iOS platform using C/C++ programming languages.
Improve performance and latency for multitouch across frameworks/driver layers by profiling code across iOS System and performing latency analysis on iOS event delivery.
Develop and enhance test tools and test frameworks in C/C++ languages to enable internal and external teams to validate multitouch software, including defining interfaces in various System software and writing tools to invoke these interfaces with various input data.
Work with factory teams to support iPhone multitouch feature during factory builds.
Work with cross-functional teams with touch Firmware/Algorithms/Hardware/Quality engineering and other iOS teams in enabling end-2-end multitouch features.
Debug iPhone multitouch issues across drivers, frameworks, and software stacks in iOS to resolve issues reported from internal testing and customer devices.

Requirements

Master's degree or foreign equivalent in Computer Engineering, Computer Science or related field and 2 years of experience in the job offered or related occupation.
2 years of experience with each of the following skills:
Experience developing embedded software, including firmware and device drivers
Using C/C++ for low level systems, and experience designing and implementing system software for drivers and framework.
Experience in Kernel driver development, including designing and implementing key drivers for various hardware sensors in Unix or iOS
Applying Operating System fundamentals, including memory management, inter-process communications, bootloaders, I/O management and thread/process scheduling
Experience designing spanning multiple layers of computer architecture with Unix or iOS operating systems
Experience in Userspace and kernel interaction, including experience developing user space systems code
Experience in multithreaded programming, including experience in concurrency, priorities and scheduling for multi-thread programming
Engaging with algorithm and firmware/assembly, and experience implementing SW interfaces among hardware algorithms and software
Debug system issues with hardware, assembly and software tracers.

Benefits

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. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation.

Learn more about Apple Benefits


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