Company:

Qualcomm China

Job Area:

Engineering Group, Engineering Group > Software Applications Engineering

General Summary:

Join Qualcomm Customer Engineering team and work with world leading IOT customers to design, develop and launch exciting new Qualcomm Dragonwing products.

-Understand customer requirements and designs

-Analyze Linux kernel and user space code

-Co-develop custom solutions on Linux/Android

-Debug and resolve system level functional and issues

- Responsible for customer’s system performance analysis and optimization.

Skills/Experience

- Experienced in Linux/Android system performance analysis and optimization (kernel and/or system level).

- Understanding of Linux kernel internals, especially: Scheduler (CFS/RT, task wakeup, CPU affinity, load balancing, latency)

- Memory management (page cache, reclaim, compaction, CMA/contiguous memory concepts, memory pressure)

- I/O subsystem (block layer, filesystems basics, I/O scheduling, latency/throughput tradeoffs)

- Boot performance fundamentals (init sequence, kernel/userspace interactions)

- Proficient programming skills in C (kernel/userspace) and scripting in Python/Shell for automation.

- Hands-on experience with performance tools such as perf, ftrace, trace-cmd, eBPF/bpftrace, flame graphs, and standard benchmarking tools.

- Good problem-solving skills, ability to communicate findings clearly, and ability to work effectively across teams and customer.

Educational Requirements

- Bachelor or above with a major of Computer Science, Electrical Engineering or relevant.

Minimum Qualifications:

• Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Applications Engineering, Software Development experience, or related work experience.
OR
Master's degree in Engineering, Information Systems, Computer Science, or related field and 1+ year of Software Applications Engineering, Software Development experience, or related work experience.
OR
PhD in Engineering, Information Systems, Computer Science, or related field.

• 1+ year of any combination of academic and/or work experience with Programming Language such as C, C++, Java, Python, etc.
• 1+ year of any combination of academic and/or work experience with debugging techniques.

Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail disability-accomodations@qualcomm.com or call Qualcomm's toll-free number found here. Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. Qualcomm is also committed to making our workplace accessible for individuals with disabilities. (Keep in mind that this email address is used to provide reasonable accommodations for individuals with disabilities. We will not respond here to requests for updates on applications or resume inquiries).

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