4d
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Linux Kernel Architect
Santa Clara or Alabama or New Mexico or France or Alaska or Arizona or Florida or Colorado or Boston or California or Canada or New York or New York
OnsiteFull Time
Experience developing and debugging upstream Linux kernel for concurrency and high core-count servers, debugging CPU/SoC bugs, working with CPU architects/RTL, Linux on FPGA/emulation, virtualization, and familiarity with RISC-V.
Linux, OpenSBI, RISC-V, FPGA, Devicetree, ACPI, UEFI, Rust
3mo
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Linux Kernel Senior/Lead Software Engineer
Santa Clara, California, United States
$140k-$210k/yr OnsiteFull Time
8+ YOEExpert C programming; kernel troubleshooting; Linux kernel development; upstream patching; IP networking; strong communication.
C, C++, Python, Linux Kernel
3mo
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Senior OS/Kernel Engineer
San Jose, California, United States
$143k-$186k/yr OnsiteFull Time
Senior OS/kernel engineer with strong OS internals, virtualization, C/assembly/Rust, and system debugging for real-time EV software.
C, Rust, Assembly
1w
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Linux Kernel Developer (Mid-to-Senior Level)
Saratoga, California, United States
$150k-$225k/yr OnsiteFull Time
5+ YOE5+ years C and Linux kernel experience, device driver development, kernel debugging, embedded bring-up, Yocto/Buildroot, and hardware debugging tools required.
Linux, C, I2C, SPI, UART, USB, PCIe, Ethernet, U-Boot, Yocto, Buildroot, JTAG, oscilloscope, logic analyzer, gdb, ftrace, perf, kgdb, Git, PREEMPT_RT
1mo
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Senior Principal Software Engineer - 5 (Linux Kernel Engineer)
Santa Clara or Seattle or United States
$97k-$306k/yr OnsiteFull Time
10+ YOEExtensive Unix/Linux kernel and OS development experience, proficiency in C, familiarity with kernel debugging, experience with kernel subsystems (networking, storage, memory, security), and familiarity with Python and Bash.
C, Python, Bash, DPDK, OFED, RoCE, InfiniBand, iSCSI, Fibre Channel, NFS, ZFS, Btrfs, XFS, Linux, TPM, Secure Boot
3mo
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Senior Compute Kernel Architect, GPU Power
Santa Clara, California, United States
$184k-$357k/yr OnsiteFull Time
5+ YOEMS or PhD in CS/EE/CE; 5+ years in GPU kernel development; strong CUDA/C++; GPU profiling; PDN/power-aware design; Python automation; cross-disciplinary collaboration.
CUDA, C++, Python, Nsight Compute, Nsight Systems, nvprof
3mo
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Senior Compute Kernel Architect, GPU Power
Santa Clara, California, United States
$184k-$357k/yr OnsiteFull Time
5+ YOEMS/PhD (or equivalent), 5+ years GPU kernel development experience, strong CUDA and C++ skills, PTX/assembly knowledge, GPU profiling experience (Nsight, nvprof), PDN and di/dt understanding, and Python for automation.
CUDA, C++, PTX, Nsight Compute, Nsight Systems, nvprof, Python, oscilloscope
3mo
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Kernel/OS Engineer, AWS EC2 Nitro Operating System
Seattle or Santa Clara
$144k-$194k/yr OnsiteFull Time
3+ YOE3+ years professional software development; 2+ years design/architecture; strong Linux kernel experience; C, Lua, Rust, or similar languages.
Linux, C, Lua, Rust, ash
3mo
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Offensive Security Researcher - Kernel & Embedded Security
Paris or Cupertino
HybridFull Time
Experience in vulnerability research targeting kernels, firmware, or embedded components; knowledge of low-level exploitation; ability to apply AI methods in security research; strong collaboration skills.
C, C++, Python, Swift, Objective-C, IDA, Ghidra
2mo
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Staff Engineer - Linux kernel Developer
Bangalore or San Jose or Durham or Mexico City or Pune or Hoofddorp or Belgrade or Barcelona or Singapore or Sydney or Tokyo
HybridFull Time
8+ YOELinux kernel development, OS fundamentals, 8+ years enterprise software, strong C/C++, open-source collaboration.
Linux kernel, KVM, C, C++, Open Source
2w
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Software Engineer III, Linux Kernel Networking
Sunnyvale, California, United States
$147k-$211k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent experience,2 years Linux kernel development with C/C++,2 years networking and distributed systems experience,EMR? no,proficiency with data structures and algorithms and strong communication.
C, C++, Linux Kernel, Google Cloud
3d
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Applied AI Engineer, Kernel Performance
San Jose, California, United States
$150k-$225k/yr OnsiteFull Time
Experience building systems that convert model architectures into optimized kernels; strong Python and low-level coding skills; kernel and accelerator performance knowledge; experience with LLM-based agents and experiment-driven evaluation.
Python, LLM
1mo
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Staff Compiler Engineer - PyTorch + Kernel DSLPLATE
San Jose, California, United States
$163k-$253k/yr OnsiteFull Time
10+ YOEBS with 10+ yrs, MS with 8+ yrs, or PhD with 5+ yrs; experience in Triton/Helion/MLIR/XLA/TVM/Inductor/IREE/CUTLASS; kernel DSL/IR design; MLIR; PyTorch backends; kernel autotuning; HPC/NUMA; open-source contributions.
Triton, Helion, MLIR, XLA, TVM, Inductor, IREE, CUTLASS, PyTorch, LLVM/MLIR
1mo
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Sr. Staff / Principal Software Engineer – Linux Kernel & ARM Server Platforms
Santa Clara or Austin
$181k-$271k/yr OnsiteFull Time
6+ YOEBachelor's in Engineering/CS/Info Systems +6 years (or MS+5 / PhD+4); 3+ years programming in C/C++/Java/Python; experience with Linux kernel, firmware, platform software, ARM/server platforms, low-level systems programming, and cross-functional technical leadership.
ACPI, UEFI, SystemReady, SBSA, SBBR, PSCI, Linux kernel, C, C++, Java, Python, assembly
1w
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Senior Software Engineer - GPU Kernel Authoring & Optimization
Sunnyvale or Bellevue
$182k-$242k/yr OnsiteFull Time
5+ YOE5+ years building HPC/GPU software, hands-on CUDA kernel authoring and optimization, C++/Python coding, GPU profiling, and experience delivering performance at scale.
CUDA, Nsight Compute, Nsight Systems, C++, Python, Triton, Mojo, CuTe DSL, JAX, HIP, ROCm, NCCL, Kubernetes, SUNK, Slurm, MLPerf, vLLM, TensorRT-LLM, llm-d, SGLang, KNYFE, Pallas, CUTLASS
3w
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SR. Software Development Engineer – GPU Kernel Development
Santa Clara, California, United States
$240k-$360k/yr OnsiteFull Time
Expert C++ and Python developer experienced with GPU kernel development (HIP, CUDA, ASM), deep learning frameworks (TensorFlow, PyTorch), compiler internals (LLVM/ROCm), and performance optimization in Linux; advanced degree preferred.
TensorFlow, PyTorch, C++, Python, HIP, CUDA, ASM, Compute Kernel (CK), CUTLASS, Triton, LLVM, ROCm, Linux
2mo
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Software Engineering Director - Switching/Routing, Layer 1, PHY, Kernel, Platform area
Santa Clara, California, United States
$190k-$285k/yr OnsiteFull Time
15+ YOE5+ MgmtSenior software engineering leader with 15+ years exp, 5+ years in leadership; Bachelor's in CS or equivalent; experience in embedded platform software for switching/routing and Layer 1, PHY, Kernel and platform areas.
Embedded Software, C/C++, Linux, SDK Development
2mo
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Principal Product Engineer - Virtual Protocols
San Jose, California, United States
$137k-$254k/yr OnsiteFull Time
7+ YOELead development and deployment of virtual protocols products; strong OS/kernel/driver software and verification expertise; customer engagement.
C, C++, Object Oriented Programming, Linux Kernel, Driver Development, SystemVerilog, VHDL, Python, Shell, Perl, gcc, make
2mo
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Embedded Software Engineer
Milpitas, California, United States
$136k-$232k/yr OnsiteFull Time
5+ YOEEmbedded software engineer with 5+ years in C/C++, Linux/RTOS, kernel drivers, PCIe; requires an EE/CS degree; strong debugging and cross‑functional collaboration.
C/C++, Linux, RTOS, PCIe, Linux kernel, Python, gdb, perf, trace-cmd, ftrace
2w
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System Engineer (Operating System) - System Technologies and Engineering
San Jose, California, United States
OnsiteFull Time
Bachelor's in CS/CE/EE, experienced in Linux OS development, proficiency with C/C++, Python/Go/Rust, Linux shell, kernel and system components, and system-level troubleshooting.
Linux Kernel, Linux Operating System, Compilers, Fundamental Libraries, Linux shell, Python, Go, Rust, C, Cud, systemd, glibc, kubernetes, AlOps