Apple AR/VR Job | SOC QoS Performance Engineer

Job(岗位): SOC QoS Performance Engineer

Type(岗位类型): HRDWR

Citys(岗位城市): Cambridge, Massachusetts, United States

Date(发布日期): 2021-10-12


Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there’s no telling what you could accomplish!

In this role, you will be a member of the Platform Architecture team, working with hardware and software engineering groups to shape the architecture of Apple’s future System-on-Chips (SoC). We are seeking an energetic and highly motivated SOC performance engineer to drive development of our on-chip communication interconnect and memory Quality-of-Service features.


Deep C++ programming knowledge

Coursework and understanding of computer architecture and the HW/SW stack

Coursework and/or practical experience with performance modeling and debugging

Coursework and/or practical experience with scripting for automation and data visualization

Ability to study a problem in depth, design experiments, analyze data, and present results

Examples of substantial HW or SW projects brought to completion

Experience with Cellular/5G modem architecture is a plus

Strong communication and documentation skills


You will help create a full-chip C++ simulator for iPhone/iPad/Mac/Watch SoCs. You will model new, emerging workloads such as Augmented Reality (AR) and Machine Learning (ML). You will use these models to study a range of performance and power trade-offs in our SoCs. Your work will be highly visible and critical for driving architecture improvements in Apple’s future products.


– Learning about the state of the art in SoC IP and chip-level architecture

– C++ modeling of graphics, camera, and ML dataflows, and integration with other SoC models

– Running performance simulation of future applications

– Careful analysis and presentation of simulation results

– Tuning and validating future SoC HW/SW for the best user experience

– Collaboration with cross-functional modeling, hardware, and software teams

– Some international travel is required for this position