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479 computing systems software engineer jobs at 92 companies in Washington

2mo
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Sr. Software Engineer, High Performance Computing (Starlink)
Palo Alto or Redmond
$175k-$240k/yr OnsiteFull Time
SpaceX
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
5+ YOEBachelor's in CS/engineering/math/STEM + 5+ years software development (or 7+ years without degree); development experience in Assembly, C, or C++; experience with real-time, distributed systems, and internet services; strong communication and analytical skills.
Assembly, C, C++
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4d
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Software Engineer III– AI Systems
Bentonville or Bellevue or Sunnyvale or New York City or New Jersey or United States
$90k-$180k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Global retail, e-commerce, and supply chain.
2+ YOEBachelor's degree plus 2 years or 4 years of software engineering experience required. Requires Python, distributed systems, GPU-accelerated computing, microservices, Kubernetes, Docker, and systems design expertise.
Python, Go, Java, C++, Ray, Spark, Dask, RAPIDS, cuDF, cuML, cuGraph, FastAPI, Flask, Kubernetes, Docker, LangGraph, FAISS, Milvus, pgvector, Pinecone, HPA, KEDA, PyTorch profiler, Nsight, line-profiler, Ray dashboard, vLLM, Triton Inference Server, ONNX Runtime, TensorRT
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4d
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Software Engineer III– AI Systems
Bentonville or Bellevue or Sunnyvale or New York or New Jersey
$90k-$234k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Global retail, e-commerce, and supply chain.
4+ YOEBachelor's degree in a relevant computing field with 2 years' experience, or 4 years' software engineering experience. Requires Python, distributed frameworks, GPU computing, service frameworks, Kubernetes, Docker, and systems expertise.
Python, Go, Java, C++, Ray, Apache Spark, Dask, RAPIDS, cuDF, cuML, cuGraph, FastAPI, Flask, Kubernetes, Docker, LangGraph, FAISS, Milvus, pgvector, Pinecone, PyTorch profiler, Nsight, line-profiler, vLLM, Triton Inference Server, ONNX Runtime, TensorRT, Microsoft Excel
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3mo
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Software Engineer, Reliability (Avionics / Compute Systems)
Seattle, Washington, United States
$150k-$200k/yr OnsiteFull Time
Cowboy Space Corporation
Cowboy Space Corporation: Space infrastructure building orbital AI data centers and a solar-powered power grid for AI workloads.
4+ YOE4+ years in software reliability or systems validation; strong Python/C++ skills; experience with distributed/embedded systems and automated validation frameworks.
Python, C++, Distributed Systems, Embedded Systems, CUDA
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5d
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Principal Software Engineer
Santa Clara or Redmond or Hillsboro
$272k-$431k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
15+ YOEBachelor's or master's degree in computer engineering, computer science, or related field; 15+ years in system architecture and design; expertise in scalable edge systems, software/hardware interfaces, and accelerator system software.
GPU, DPU, FPGA
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5d
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Software Engineer
Bellevue, Washington, United States
$157k-$235k/yr HybridFull Time
Snap Inc.
Snap Inc.NYSE: SNAP: Technology focused on augmented reality and communication.
2+ YOEBachelor's degree in computer science, computer engineering, or related field plus 2 years of software engineering experience; experience with scalable backend services, distributed systems, cloud infrastructure, data pipelines, automation, and production systems.
Java, Python, C++, Go, CI/CD
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2w
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Software Engineer II - Power & Systems Validation
Redmond, Washington, United States
$102k-$202k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Multinational technology providing software, cloud, and AI solutions.
2+ YOEBachelor's degree in computer science or related technical field and 2+ years of coding experience, or equivalent experience. Requires software development, automation, debugging, and systems validation skills.
Python, PowerShell, C#, C++, Java, JavaScript, ACPI, Azure DevOps, Git, Power BI, CI/CD, Windows, USB
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1w
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Principal Staff Software Engineer, Systems Infrastructure
Mountain View or Bellevue
$226k-$369k/yr HybridFull Time
LinkedIn: The world's largest professional network.
10+ YOEBachelor's degree in computer science or equivalent, 10+ years software experience, 5+ years architecture or technical leadership, and expertise in distributed systems, databases, APIs, and Java, C++, or Rust.
Java, C++, Rust, Hadoop, Spark, Kubernetes, Feather, GraphQL, GRPC, Apache Kafka, Pinot, Samza, Venice
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3mo
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Systems Software Engineer (I, II or III)
Wenatchee, Washington, United States
$83k-$142k/yr OnsiteFull Time
Chelan County Public Utility District
Chelan County Public Utility District: Washington municipal utility district providing electricity, water, wastewater, and wholesale telecommunications services to Chelan County.
0+ YOEBachelor's in computer science or related (or equivalent experience). Experience range 0–5+ years depending on level. Requires Agile/DevOps experience, CI/CD, IaC, cloud familiarity, Git, test automation, secure coding, and strong communication.
Git, CI/CD, Infrastructure as Code (IaC), DevOps, Agile
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2w
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Software Engineer I
Columbus or Alaska or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Hawaii or Iowa or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Vermont or Washington or West Virginia or Wisconsin or Wyoming
$82k-$101k/yr HybridFull Time
Cummins Inc.
Cummins Inc.NYSE: CMI: Global power leader in engines, powertrains, and energy solutions.
Bachelor's degree in computer science, engineering, or related field; software engineering experience preferred. Requires AWS, APIs, databases, cloud, Agile, testing, and distributed systems familiarity.
AWS, APIs, databases, telemetry, logging platforms, Microsoft Excel
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1w
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Distinguished Software Engineer - NVLink Fusion Software
Santa Clara or Austin or Hillsboro or Durham or Boulder or Redmond
$320k-$489k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
16+ YOEBS/MS in computer or related engineering or equivalent experience; 16+ years in system architecture and design; expertise in scalable server systems, accelerator software, management architectures, and protocols.
NVIDIA NVLink, NVIDIA InfiniBand, NVIDIA Grace CPUs, GPU, DPU, FPGA, MCTP, PLDM, RDE, Redfish, IPMI, OCP, DMTF, CXL, UCIE
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2w
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Software Development Engineer III – ECLSS and Crew Systems
Washington or Denver
$165k-$231k/yr OnsiteFull Time
Blue Origin
Blue Origin: Developing reusable space vehicles and infrastructure.
7+ YOERequires a bachelor's degree in software, computer science, aerospace, electrical engineering, or related field; 7+ years developing, verifying, and validating software; C/C++, MATLAB/Simulink, Python, real-time and embedded systems experience.
C, C++, MATLAB, Simulink, Python, Embedded Linux, SPI, I2C, UART, RS-485, Defense Biometric Identification System (DBIDS)
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3w
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Senior Software Engineer, ML Build & Release Quality - Private Cloud Computing
Seattle, Washington, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
Senior engineer role leading testing, validation, quality, reliability, and scalability initiatives for distributed systems, datacenter technology, and Private Cloud Compute.
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2mo
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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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2w
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Senior Software Engineer, Mobile
Seattle, Washington, United States
$138k-$235k/yr HybridFull Time
QXO
QXONYSE: QXO: North American distributor and installer of building products.
2+ YOERequires 2–5 years of software engineering experience, object-oriented programming, front-end frameworks, cloud systems, and a bachelor's degree in computer science, engineering, or equivalent experience.
Java, Kotlin, Go, React, Next.js, TypeScript, AWS, GCP, CI/CD
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3d
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Software Engineer I, Memberships
San Francisco or Seattle
$127k-$185k/yr OnsiteFull Time
Twitch Interactive
Twitch Interactive: An Amazon-owned interactive livestreaming service for viewers and streamers across gaming, entertainment, sports, and music.
1+ YOE1+ year software development experience building scalable systems; proficiency in Python, Java, or Go; distributed systems, algorithms, and data structures; bachelor's degree in computer science or engineering preferred.
Python, Java, Go, Golang, TypeScript, React, AWS, Amazon ECS, Amazon DynamoDB, AWS Lambda, Amazon SQS, AWS Step Functions
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3mo
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Senior Software Engineer
Seattle or Santa Clara or United States
$79k-$210k/yr OnsiteFull Time
Oracle Corporation
Oracle CorporationNYSE: ORCL: Cloud infrastructure and enterprise software solutions provider.
4+ YOE4+ years software engineering experience; BS/MS in Computer Science or equivalent; experience building and operating production systems; strong coding, testing, debugging, and design skills; operational services and incident response experience.
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1mo
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Experienced Software Developer Engineer (P-8 Mission Systems)
Kent, Washington, United States
$135k-$183k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Global aerospace manufacturer of commercial and defense aircraft.
3+ YOEBachelor's in engineering/computer science, 3+ years engineering experience with Java/C++/C, object-oriented design, Linux/Windows development, troubleshooting, and ability to obtain Secret clearance; U.S. person required.
Java, C++, C, Linux, Windows, Jira, git, Bitbucket, XML, Perl, Python
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5d
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Software Engineer (Ad-Serving)
California or Colorado or Idaho or Illinois or Florida or Georgia or Massachusetts or Michigan or Minnesota or Missouri or New Jersey or Nevada or New York or Oregon or Pennsylvania or Texas or Utah or Washington or Redwood City or Los Angeles or New York City
$141k-$205k/yr RemoteFull Time
Liftoff
LiftoffNasdaq Global Select Market: LFTO: AI-powered performance marketing platform helping mobile app advertisers acquire users and publishers monetize their apps.
4+ YOERequires strong coding ability, computer science fundamentals, distributed systems or backend architecture experience, and 4+ years of software engineering experience. Bachelor's degree in computer science or equivalent experience required.
Go, Machine Learning, Big Data
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2w
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Software Engineer - Payment Compliance
Bellevue or Seattle
$130k-$246k/yr OnsiteFull Time
TikTok USDS Joint Venture LLC
TikTok USDS Joint Venture LLC: Ensuring U.S. data security and content integrity for TikTok.
Bachelor's degree in computer science, software engineering, or related field; backend engineering experience; proficiency in Go, Java, Python, or C++; and distributed systems, microservices, databases, caches, and message queues experience.
Go, Java, Python, C++, LLMs, AI Agents, RAG
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