10 Lttng Jobs

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).

Responsibilities Analyze, measure, and optimize system performance across the full Linux stackkernel, drivers, user-space services, and applications. Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. Optimize boot time, application launch latency, and system suspend/resume cycles for better end-user experience. Tune scheduler, interrupt handling, memory management, and I/O subsystems for target hardware platforms. Validate performance under various workloads (interactive, background, thermal stress) and ensure consistent behavior. Collaborate with hardware and firmware teams to align software performance with platform power and thermal constraints. Automate performance regression testing and define KPIs to track across software releases. Investigate and resolve thermal throttling, CPU/GPU frequency scaling, and battery drain issues in coordination with power and thermal Qualifications : Bachelors or Masters 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). (ref:hirist.tech)

Linux Performance Developer Experience: 8+ Years Location: Hyderabad, India Key Responsibilities: · Analyze, measure, and optimize system performance across the full Linux stack—kernel, drivers, user-space services, and applications. · Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. · Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). · Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. · Optimize boot time, application launch latency, and system suspend/resume cycles for better end-user experience. · Tune scheduler, interrupt handling, memory management, and I/O subsystems for target hardware platforms. · Validate performance under various workloads (interactive, background, thermal stress) and ensure consistent behavior. · Collaborate with hardware and firmware teams to align software performance with platform power and thermal constraints. · Automate performance regression testing and define KPIs to track across software releases. · Investigate and resolve thermal throttling, CPU/GPU frequency scaling, and battery drain issues in coordination with power and thermal teams. Required Qualifications: · 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). Job Types: Full-time, Permanent Pay: ₹70,000.00 - ₹90,000.00 per month Education: Master's (Preferred) Experience: Linux/embedded: 8 years (Preferred) Location: Hyderabad, Telangana (Preferred) Work Location: In person

Experience : 8 years Location : Hyderabad Key Responsibilities: · Analyze, measure, and optimize system performance across the full Linux stack—kernel, drivers, user-space services, and applications. · Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. · Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). · Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. · Optimize boot time, application launch latency, and system suspend/resume cycles for better end-user experience. · Tune scheduler, interrupt handling, memory management, and I/O subsystems for target hardware platforms. · Validate performance under various workloads (interactive, background, thermal stress) and ensure consistent behavior. · Collaborate with hardware and firmware teams to align software performance with platform power and thermal constraints. · Automate performance regression testing and define KPIs to track across software releases. · Investigate and resolve thermal throttling, CPU/GPU frequency scaling, and battery drain issues in coordination with power and thermal teams. Required Qualifications: · 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).

Linux Performance Developer Experience: 8+ Years Location: Hyderabad, India Key Responsibilities: · Analyze, measure, and optimize system performance across the full Linux stack—kernel, drivers, user-space services, and applications. · Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. · Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). · Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. · Optimize boot time, application launch latency, and system suspend/resume cycles for better end-user experience. · Tune scheduler, interrupt handling, memory management, and I/O subsystems for target hardware platforms. · Validate performance under various workloads (interactive, background, thermal stress) and ensure consistent behavior. · Collaborate with hardware and firmware teams to align software performance with platform power and thermal constraints. · Automate performance regression testing and define KPIs to track across software releases. · Investigate and resolve thermal throttling, CPU/GPU frequency scaling, and battery drain issues in coordination with power and thermal teams. Required Qualifications: · 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). Job Types: Full-time, Permanent Pay: ₹70,000.00 - ₹90,000.00 per month Education: Master's (Preferred) Experience: Linux/embedded: 8 years (Preferred) Location: Hyderabad, Telangana (Preferred) Work Location: In person

Hello Connections!!!, Greetings from ElevarSoC We are hiring for Linux Performance Developer with 8+ Years of Experience for the Position in Hyderabad . Candidates who can start immediate or within 30 Days are preferred. Interested individuals or referrals can share profile with us. Qualifications: B.Tech/B.E/M.Tech/M.E Below the JD:- Analyze, measure, and optimize system performance across the full Linux stack—kernel, drivers, user-space services, and applications. · Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. · Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). · Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. · 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 Job Types: Full-time, Permanent Pay: ₹12,734.88 - ₹63,385.12 per month Work Location: In person

Analyze and optimize Linux-based systems for power efficiency and thermal behavior. Develop and maintain tools for measuring power consumption, CPU/GPU/DSP utilization, and thermal performance. Tune DVFS, CPUFreq, idle states, cpuidle, and thermal governors. Interface with kernel and firmware teams to drive platform-level power and thermal optimizations. Debug power-related issues and collaborate with hardware teams to identify root causes. Evaluate and recommend architectural changes to improve performance-per-watt. Run benchmarks and workload simulations to validate performance KPIs.

Key Responsibilities Analyze, measure, and optimize system performance across the full Linux stack-kernel, drivers, user-space services, and applications. Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. Optimize boot time, application launch latency, and system suspend/resume cycles for better end-user experience. Tune scheduler, interrupt handling, memory management, and I/O subsystems for target hardware platforms. Validate performance under various workloads (interactive, background, thermal stress) and ensure consistent behavior. Collaborate with hardware and firmware teams to align software performance with platform power and thermal constraints. Automate performance regression testing and define KPIs to track across software releases. Investigate and resolve thermal throttling, CPU/GPU frequency scaling, and battery drain issues in coordination with power and thermal teams. Required Qualifications 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). (ref:hirist.tech)

Job Title : Power, Performance, and Thermal (PPAT) Developer Experience : 512 years Job Summary : We are seeking a skilled PPAT Developer to analyze, optimize, and validate power, performance, and thermal aspects of embedded Linux systems. You will work on silicon-level power domains, kernel frameworks, and user-space profiling tools to deliver optimized systems for thermal and battery efficiency. Key Responsibilities : Analyze and optimize Linux-based systems for power efficiency and thermal behavior. Develop and maintain tools for measuring power consumption, CPU/GPU/DSP utilization, and thermal performance. Tune DVFS, CPUFreq, idle states, cpuidle, and thermal governors. Interface with kernel and firmware teams to drive platform-level power and thermal optimizations. Debug power-related issues and collaborate with hardware teams to identify root causes. Evaluate and recommend architectural changes to improve performance-per-watt. Run benchmarks and workload simulations to validate performance KPIs. Required Skills : Strong understanding of Linux kernel power management and thermal frameworks. Experience with tools like perf, powertop, turbostat, thermal_zone, and stress-ng. Hands-on with tracing tools like ftrace, LTTng, or perfetto. Good knowledge of SoC power architecture, regulators, clocks, and sleep states. Programming skills in C, Python, and shell scripting. Show more Show less

Experience: 5+ years Key Responsibilities: Analyze, measure, and optimize system performance across the full Linux stack—kernel, drivers, user-space services, and applications. Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. Optimize boot time, application launch latency, and system suspend/resume cycles for better end-user experience. Tune scheduler, interrupt handling, memory management, and I/O subsystems for target hardware platforms. Validate performance under various workloads (interactive, background, thermal stress) and ensure consistent behavior. Collaborate with hardware and firmware teams to align software performance with platform power and thermal constraints. Automate performance regression testing and define KPIs to track across software releases. Investigate and resolve thermal throttling, CPU/GPU frequency scaling, and battery drain issues in coordination with power and thermal teams. Required Qualifications: 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. Exposure to firmware/BIOS tuning and UEFI power settings. 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).