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39 network performance engineer jobs at 15 companies in Washington

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Senior System Performance Verification Engineer
Mount Vernon, Washington, United States
$104k-$163k/yr OnsiteFull Time
PACCAR
PACCARNASDAQ: PCAR: Global technology leader in commercial vehicle design and manufacturing.
5+ YOE5+ years of automotive engineering experience, bachelor's degree in engineering, powertrain and diesel aftertreatment expertise, CAN networks, calibration tools, data analysis, and test planning experience.
CAN, ATI Vision, Vector CANape, Cummins Calterm, ETAS INCA, Vector CANalyzer
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2mo
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Performance QA Engineer
Warsaw or Seattle or Czech Republic
HybridFull Time
Veeam Software
Veeam Software: The Data and AI Trust.
1+ YOE1–2 years performance/load testing or strong systems performance background; advanced Windows/Linux knowledge; understanding of CPU, memory, storage, networking; analytical skills and English fluency.
Windows, Linux, Microsoft SQL Server, PostgreSQL, Python, Ansible, Terraform, Azure, AWS, Google Cloud
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1mo
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EFA Network Software Engineer I, Annapurna Labs
Seattle, Washington, United States
$111k-$160k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Multinational technology focused on e-commerce and cloud computing.
Bachelor's degree in CS/CE, strong C programming, systems programming knowledge, Linux, Git, performance optimization, testing and collaboration skills.
C, Git, Linux, Libfabric, Open MPI
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Senior Systems Software Engineer, Accelerated Kubernetes Performance and Scale - DGX Cloud
Santa Clara or Seattle
$184k-$357k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
8+ YOE8+ years experience in computer architecture, networking, storage or accelerator platforms; expertise in Kubernetes, distributed systems, performance modeling; proficiency in Golang and/or Python; experience with major public cloud providers.
Kubernetes, GPU Operator, Network Operator, node-feature-discovery, topograph, dra-driver-nvidia-gpu, nvsentinel, Grove, gateway-api-inference-extension, DSX, Golang, Python, AWS, Azure, GCP, OCI
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Senior Systems Software Engineer, Accelerated Kubernetes Performance and Scale - DGX Cloud
Santa Clara or Seattle
$184k-$357k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
8+ YOE8+ years experience in computer architecture, networking, storage, and accelerator platforms; expertise in Kubernetes, distributed systems, and performance at scale; proficiency in Golang and/or Python; experience with major public clouds and NVIDIA stack.
Kubernetes, GPU Operator, Network Operator, node-feature-discovery, topograph, dra-driver-nvidia-gpu, nvsentinel, Grove, gateway-api-inference-extension, DSX, Golang, Python, AWS, Azure, GCP, OCI, CNCF, Kubernetes SIG Scalability
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Senior Systems Software Engineer, Accelerated Kubernetes Performance and Scale - DGX Cloud
Santa Clara or Seattle
$184k-$357k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
8+ YOEBachelor's or master's degree or equivalent experience; 8+ years in computer architecture, networking, storage, or accelerator platforms; Kubernetes, distributed systems, AI workload optimization, Golang or Python, and public cloud expertise.
Kubernetes, GPU Operator, Network Operator, node-feature-discovery, topograph, dra-driver-nvidia-gpu, nvsentinel, Grove, gateway-api-inference-extension, DSX, Golang, Python, AWS, Azure, GCP, OCI, CNCF, Kubernetes SIG Scalability, CI/CD
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Staff Software Engineer, Google Cloud Compute, Performance
Seattle, Washington, United States
$207k-$300k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOG, GOOGL: Global technology specializing in internet-related services and products.
8+ YOE3+ MgmtBachelor's degree or equivalent; 8 years of C++ programming; 5 years building large-scale infrastructure or compute systems; CPU/memory architecture, technical leadership, and OS, virtualization, networking, or storage expertise.
C++, x86, ARM, KVM, Xen
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Systems Engineer
California or Oregon or Washington
OnsiteFull Time
VAST Data
VAST Data: The data platform for the AI era.
5+ YOE5+ years supporting enterprise storage sales; expertise in storage architectures, distributed storage, file systems, virtualization, high-performance networking, and security; customer-facing presentations and technical leadership.
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Principal Engineer - AI Networking
Seattle or United States
$100k-$235k/yr OnsiteFull Time
Oracle Corporation
Oracle CorporationNYSE: ORCL: Cloud infrastructure and enterprise software solutions provider.
7+ YOEBachelor's degree in CS/CE/EE, 7+ years systems or networking software experience, strong RDMA (RoCEv2/InfiniBand) expertise, proficiency in C/C++ and Linux, plus distributed systems and performance debugging skills.
RDMA, RoCEv2, InfiniBand, GPUDirect RDMA, C, C++, Linux, NCCL, RCCL, MPI, UCX, UCC, XCCL, PyTorch, DeepSpeed, Megatron-LM, TensorFlow, JAX, Kubernetes
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Broadcast Engineer
Seattle, Washington, United States
$32-$34/hr OnsiteFull Time
Sinclair Television Group, Inc.
Sinclair Television Group, Inc.: A diversified media providing local news, sports, and broadcast services across television stations and digital networks.
Technical aptitude in audio/video, networking, IT systems; AutoCAD and broadcast wiring knowledge preferred; must lift 50 lbs, hold a valid driver's license, be willing to work early mornings, nights, weekends, holidays, and perform on-call duties; AA in electronics preferred.
iNews, AutoCAD, VMware, Microsoft Azure, AWS
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Software Development Engineer - AI/LLM Network - Global Frontier Tech Research Program - 2027 Start (PhD)
Seattle, Washington, United States
OnsiteFull Time
ByteDance
ByteDance: Global technology specializing in AI-powered content platforms.
PhD in CS or related field, strong network and network-programming knowledge, proficiency in C/C++, Python or Go, experience with high-performance networking and AI infrastructure.
C/C++, Python, Go, RDMA, NCCL, MPI, RPC
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Principal Rust Developer
San Jose or Bellevue
$182k-$260k/yr HybridFull Time
Zscaler
ZscalerNASDAQ: ZS: Cloud-native Zero Trust cybersecurity platform for digital transformation.
Extensive Rust systems-programming experience; distributed systems expertise; Linux networking knowledge; container, Git, CI/CD, and performance instrumentation proficiency.
Rust, Tokio, async-std, Linux, Git, CI/CD, C, C++, Go, eBPF, DPDK, Kubernetes, gRPC, Protobufs, TCP/IP, QUIC
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Senior Software Embedded Engineer V2
Seattle, Washington, United States
$141k-$226k/yr HybridFull Time
Axon
AxonNASDAQ: AXON: Develops public safety technologies, devices, and cloud software.
Experience building production C++ or Rust systems software, strong concurrency and performance skills, debugging and optimization of native systems, collaboration across software stack; embedded, media, and networking experience preferred.
C++, Rust, GStreamer, FFmpeg, WebRTC
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Principal Software Engineer - Dataplane & Edge Infrastructure
Seattle or California
$291k-$407k/yr OnsiteFull Time
Blue Origin
Blue Origin: Developing reusable space vehicles and infrastructure.
10+ YOEBachelor's in CS/CE/EE,10+ years in high-performance networking/systems programming, expertise with DPDK/VPP, C/C++, deep networking protocol knowledge, Linux kernel/eBPF/XDP experience, and leadership in distributed systems.
DPDK, VPP, C, C++, eBPF, XDP, FD.io, Rust, Kubernetes CNI, Multus, Linux
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2w
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Senior Engineering Manager (Network Value + Outcomes)
New York City or San Francisco or Seattle
$265k-$332k/yr HybridFull Time
Headway
Headway: Mental healthcare technology connecting patients with insured therapists and helping clinicians accept insurance.
3+ YOE6+ MgmtRequires 6+ years of engineering management, 3–5+ years as a software engineer, experience managing managers or tech leads, and expertise leading high-performing teams and data-informed technical initiatives.
Python, TypeScript, FastAPI, SQLAlchemy, React, Remix, Next.js, Postgres, Redis, AWS, Fargate, ECS, S3, SageMaker, Spark, Kafka, Datadog, PagerDuty, Sentry, GitHub, Snyk, Semgrep, Lacework
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Intern/Co-op - Refining Electrical Engineering (Fall 2027)
Findlay or El Paso or Anacortes or Wilmington or Martinez or Canton or Mandan or Salt Lake City or Robinson or Detroit or St. Paul Park or Catlettsburg or Garyville or Texas City or Kenai
$33-$42/hr OnsiteFull Time, Internship
Marathon
MarathonNew York Stock Exchange: MPC: Public U.S. downstream and midstream energy refining crude oil, transporting fuels, and marketing Marathon/AR products.
Electrical Engineering major with strong academic performance, current enrollment in a degree program, U.S. work authorization without sponsorship, and a valid driver's license.
Project Request Forms (PRF), electrical analysis software, control system programming, communication networks
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SCADA System Specialist Lead
King County or Seattle or Bellevue or Federal Way
$57-$69/hr OnsiteFull Time
King County Metro
King County Metro: Government public transportation agency serving King County with bus, rail, paratransit, vanpool, and water taxi services.
2+ YOERequires advanced SCADA, communications, network, software, and hardware knowledge; two years as a Rail SCADA Systems Specialist; valid driver's license; and ability to perform physically demanding work.
Supervisory Control and Data Acquisition (SCADA), network switches, routers, PANMS, CCTV, Remote Terminal Units, programmable logic controllers
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1mo
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Systems Generalist, GPT Infrastructure
San Francisco or Seattle
$293k-$385k/yr OnsiteFull Time
OpenAI
OpenAI: AI research and deployment focused on beneficial AGI.
8+ YOE8+ years building large-scale distributed systems; strong skills in C++, Python, Go, or Rust; experience with APIs, job orchestration, Linux, networking, storage, containers, debugging, and performance analysis.
C++, Python, Go, Rust, Linux, LLVM, MLIR, Triton, CUDA, ROCm, vLLM, SGLang, Triton Inference Server
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