Linux Performance Developer

AideWiser SolTek

5 years

0 Lacs

hyderabad telangana india

Posted:1 week ago| Platform:

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Skills Required

linux developer electrical engineering analysis tuning scheduling management stack perf systemtap lttng systemd analyze power python scripting automation data benchmarking test zones ubuntu

Work Mode

On-site

Job Type

Full Time

Job Description

Title: Linux Performance Developer

Exp: 5 to 8Y

Location: Hyderabad

Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or a related field.

5+ years of experience in Linux performance analysis and tuning on embedded or consumer platforms.
Deep knowledge of Linux internals: process scheduling, memory management, NUMA, file systems, block devices, I/O stack, etc.
Strong proficiency with performance tools: perf, top, htop, vmstat, iotop, powertop, ftrace, strace, systemtap, LTTng, eBPF, systemd-analyze, bootchart, blktrace, oprofile
Experience with power-performance tuning frameworks such as CPUFreq, devfreq, cpuidle, and thermal frameworks.
Familiar with kernel tuning interfaces: /proc, /sys, cgroups, udev, sysctl.
Skilled in C, Python, and shell scripting for automation and data processing.
Experience in benchmarking tools and workloads: Phoronix Test Suite, stress-ng, sysbench, fio, glmark2, etc.
Familiarity with hardware power domains, DVFS, thermal zones, and SoC power/thermal models is a plus.
Experience with Yocto, Debian, or Ubuntu-based OS stacks and optimizing them for consumer-grade hardware (Intel/AMD/ARM).

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