Senior Principal Software Engineer - 5 (Linux Kernel Engineer)
Santa Clara or Seattle or United States
$97k-$306k/yrOnsiteFull Time
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
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.
Senior Linux Kernel Systems Software Engineer – CSP Engagements
Santa Clara or Austin or Redmond or Seattle
$184k-$357k/yrOnsiteFull Time
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
10+ YOE10+ years system software experience; expert in Linux kernel internals, device drivers, PCIe/USB/Ethernet, ARM (aarch64) and x86, kernel debugging (GDB, kdump, eBPF), C/C++, Python, virtualization, Kubernetes, NUMA and performance optimization.
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
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.
Senior Product Security Engineer, Secure Design (Kernel and Virtualization)
United States or Seattle
$140k-$175k/yrRemoteFull Time
DigitalOceanNew York Stock Exchange: DOCN: Simplifies cloud infrastructure for developers, startups, and SMBs.
Deep kernel and virtualization security expertise; threat modeling and mitigation design for hypervisors (Qemu/KVM); strong systems-level coding background; ability to partner with engineering teams and communicate security risks.
Anduril Industries: Defense technology building autonomous military hardware and software.
U.S. Person required. Experience with Linux kernel development, board bring-up (device trees, bootloaders, kernel drivers), uboot/EDK2, triaging and patching vulnerabilities, C or Rust, and interest in Nix/NixOS instead of Yocto/buildroot.
Member of Technical Staff - Low Level & Kernels Capabilities
San Francisco or Toronto or Seattle
$200k-$350k/yrOnsiteFull Time
Preference Model: Building reinforcement learning environments to train frontier AI models.
Experienced low-level systems engineer fluent in C/C++/CUDA and Python, kernel and kernel-optimization experience, hardware-aware coding, familiarity with LLMs, and ability to design robust, ungameable RL environments.
2+ YOEBachelor’s degree or equivalent, ~2 years software development experience, experience with large-scale distributed systems, Linux kernel internals, cloud platforms, and one or more languages (Java,C/C++,Python,JavaScript,Go).
Kubernetes, Google Cloud Functions, Linux Kernel, Java, C/C++, Python, JavaScript, Go, Docker, containerd, Vertex AI, TPU
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
8+ YOE8+ years embedded software experience with real-time systems, Linux kernel, Ethernet/IP, firmware development for networking, knowledge of NC-SI/MCTP/RMII, customer-facing skills, and degree in CS/EE or equivalent experience.
Plano or New York or Basking Ridge or Bellevue or Santa Clara or Boise
$232k-$293k/yrOnsiteFull Time
EricssonNasdaq Stockholm: ERIC B: Global provider of telecommunications equipment and services.
10+ YOE10+ years embedded Linux/modem development, 5+ years cellular modem driver development, 3+ years eSIM/OpenWrt experience; proficiency in C/C++; Linux kernel driver and modem interfaces; BS in EE/CE/CS/Telecom required.
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEB.S. in engineering/CS or related, 8+ years developing/testing real-time embedded systems, experience with bare metal/RTOS/Linux kernel, C/C++, Python, device drivers, git/JIRA/Confluence, SDLC, TCP/IP, and verification/validation.
Sr. Engineer II, Sensor - Sensor Performance Engineering (Hybrid)
Sunnyvale or Austin or Redmond
$160k-$250k/yrHybridFull Time
CrowdStrikeNASDAQ: CRWD: Provides cloud-native endpoint protection and cybersecurity services.
10+ YOE10+ years Windows kernel/kernel-mode or deep systems engineering; expert with WPA/xperf/ETW/WPP/ETL analysis; strong Windows kernel API knowledge; experience with large-scale performance investigations and customer escalations.
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
7+ YOEDeep knowledge of processor architecture and OS kernel internals; experience in C and assembly; virtualization/kernel experience; x86_64 proficiency; advanced degree plus years of related experience; must be authorized to work in the US.
C, Assembly, VT-x, AMD-V, x86_64, VMware Cloud Foundation (VCF), vSphere
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
3+ YOE3+ years experience; BS in Computer Science or related field; strong CUDA, C++, Linux; GPU performance optimization; experience with GPU kernels and performance tooling.
Anthropic: Developing safe and reliable artificial intelligence systems.
Deep Linux internals and kernel security knowledge, C and systems programming, eBPF experience, familiarity with SELinux/AppArmor/seccomp, track record fixing OS-level vulnerabilities; bachelor's degree or equivalent.
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
6+ YOEBachelor's in CS or related and 6+ years engineering experience (or equivalent); proficiency in C/C++/C#/Java/JavaScript/Python; experience building debuggers, kernel-mode or OS internals, cross-architecture work (x64/ARM64); pass Microsoft security screening.
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
8+ YOE8+ years software engineering; 3+ years LLM/agent systems; proficiency in Python/Scala/Java/Go; experience with LangChain, LlamaIndex, Semantic Kernel; AI systems production discipline; data infrastructure, SQL, lakehouse; MS/BS in CS/AI/ML or related field.
Austin or Atlanta or Denver or Seattle or Washington
HybridFull Time
CloudflareNYSE: NET: Provides security and performance services for internet properties.
3+ YOE3+ years network/site reliability engineering experience; BA/BS in CS or equivalent; experience with Saltstack, Ansible, Chef, NX-OS/JUNOS/EOS/Cumulus/Sonic; Linux administration; iproute2, Traffic Control, Devlink; software development in Go and Python; AI/LLM tooling experience.
Allen Institute for Artificial Intelligence: Non-profit institute developing open-source artificial intelligence for scientific impact.
12+ YOE2+ Mgmt12+ years infrastructure/HPC experience, 2+ years supervising engineering teams, Bachelor's in a related field, hands-on GPU/HPC, orchestration, storage, Go or Python proficiency.