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1,795 software systems engineer jobs at 312 companies in Washington

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
2mo
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Software Systems Engineer
Bellevue or Austin or Fremont
$144k-$204k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
6+ YOEBachelor's degree and 6+ years in systems software for Linux production, large-scale infra, low-level components, distributed systems, and strong documentation.
C, C++, Python, Linux, Kernel modules, Device drivers, Platform management agents, BMC/IPMI/Redfish, Hardware telemetry frameworks, Telemetry and monitoring
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1mo
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Software Engineer, Build Systems / CI
San Francisco or Seattle or New York City
$185k-$490k/yr OnsiteFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
5+ YOE5+ years of software engineering experience; building infrastructure or tooling for developers; experience with build systems (Bazel, Buck, Pants, Gradle); scale CI; cross-team collaboration; strong developer experience; distributed systems debugging.
Bazel, Starlark, Buildkite, Python, FastAPI, Kubernetes, Terraform, PostgreSQL, Kafka
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2d
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Sr. Software Systems Engineer - Lunar Permanence
Seattle or Denver
$156k-$237k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEBS or higher in CS/CE/AE or equivalent, 8+ years experience, experience with safety-critical software (NPR 7150.2D/DO-178), spacecraft systems, requirements and verification, cross-discipline leadership, US work-eligibility required.
Model-Based Systems Engineering (MBSE), Agile, C/C++, Python, JavaScript
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1w
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Senior Software Engineer, Stateful Systems
Costa Mesa or Seattle
$191k-$253k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
6+ YOEBachelor's or equivalent, 6+ years software development with distributed-systems focus, production storage/DB experience, strong systems-language skills (Python, Go, C++, Rust), and distributed-systems fundamentals.
Python, Go lang, C++, Rust, FoundationDB, RocksDB, Pebble
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1mo
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Senior Systems Software Engineer, Kubernetes Scale - DGX Cloud
Santa Clara or Seattle
$184k-$357k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
8+ YOE8+ years experience in computer architecture, networking, storage or accelerators; expertise in Kubernetes and large-scale distributed accelerator systems; performance modeling/benchmarking; proficiency in Golang and Python; experience with public cloud providers and NVIDIA software stack.
Kubernetes, GPU Operator, Network Operator, DCGM, NIM, Golang, Python, CI/CD, GCP, AWS, Azure, OCI, NVIDIA DGX Cloud, CNCF
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1mo
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Senior Systems Software Engineer, Kubernetes Node Lifecycle - DGX Cloud
Santa Clara or Seattle
$184k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
8+ YOE8+ years systems software/cloud infrastructure/Kubernetes node engineering experience. Expertise in Cluster API, OS image build pipelines and packaging, nodepool lifecycle, kubelet configuration, node image security, Golang/Python, and public cloud (GCP/AWS/Azure/OCI).
Cluster API (CAPI), Kubernetes, image-builder, containerd, cloud-init, packer, kubelet, CI/CD, Golang, Python, GCP, AWS, Azure, OCI, GKE, EKS, AKS, OKE, Flatcar, Bottlerocket, Azure Linux
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3mo
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Software Engineer, Siri Runtime Systems and Interaction
Cupertino or Seattle
HybridFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
BS in Computer Science or Computer Engineering; strong Swift/Objective-C; software development experience; knowledge of concurrency, distributed systems, and API design.
Swift, Objective-C, API design, Concurrency, Distributed Systems
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2mo
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Software Engineer, Reliability (Avionics / Compute Systems)
Seattle, Washington, United States
$150k-$200k/yr OnsiteFull Time
Cowboy Space
Cowboy Space: Building satellite-based orbital infrastructure for AI data centers.
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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2w
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Software Engineer, Display Systems
San Jose or Bellevue
$250k-$310k/yr OnsiteFull Time
Rivet Industries
Rivet Industries: Building integrated task systems for frontline industrial and defense operators.
5+ YOEBachelor's in a technical field, 5+ years testing/calibration experience with optical or display systems and AR/VR devices, proficiency in Python/MATLAB/C++, metrology and latency measurement experience.
Python, MATLAB, C++, colorimeter, spectroradiometer, photometer, high-speed camera, Meta Quest, HoloLens, Magic Leap
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1mo
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Systems Engineer Staff
Hill AFB or Utah or California or Massachusetts or New York or Colorado or Hawaii or Illinois or Maryland or Minnesota or New Jersey or Vermont or Washington or District of Columbia
$109k-$193k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
8+ YOEAbility to obtain/maintain Secret clearance (US citizenship required). Systems engineering experience including architecture, ICDs, integration, test planning/execution; subsystem experience (electrical, mechanical, propulsion, RF, software).
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1mo
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Software Engineer
Illinois or Kentucky or Kansas or Idaho or Washington or Michigan or Florida or California or Texas or Oklahoma or Tennessee or North Carolina or Minnesota or Massachusetts or Indiana or Georgia or Arizona or Missouri or Alabama or Connecticut or District of Columbia or South Carolina or Oregon
$79k-$119k/yr HybridFull Time
Relativity
Relativity: AI-powered platform for legal discovery and data intelligence.
Backend software engineering role; experience with C# or Python; strong distributed systems knowledge; cloud experience preferred.
C#, Python, GitHub Actions, Azure, Kubernetes
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2mo
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Systems Development Engineer, Tech Deploy- Systems Integration
Seattle or North Reading
$129k-$175k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOEBachelor's in Electrical/Computer/Systems Engineering; 3+ years in automation, controls, or systems engineering; experience with PLC/IPC, embedded systems, and software development; familiarity with lean/Six Sigma and data-driven improvements.
Unix, Scripting (Bash, Python, Perl, Ruby), C++, C#, Java, Python, Golang, PowerShell, Ruby, PLC/IPC, Allen Bradley, Siemens, CODESYS, Embedded systems, Lean, Six Sigma
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2w
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Senior Software Engineer, 3D Systems & AI
Washington or Bellevue or California or United States
$130k-$196k/yr RemoteFull Time
Unity
UnityNYSE: U: Provides software for creating real-time 3D interactive content.
Experience building or extending game engine cores, strong C++ and C# skills, practical AI/ML systems experience, architecture and high-performance coding expertise, engine-domain breadth (rendering, physics, assets, etc.).
C++, C#, USD, glTF, Unity DOTS, LLM
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4w
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Application Software Engineer, Manufacturing Systems
Redmond, Washington, United States
$125k-$175k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's in CS/engineering/math or 2+ years experience; 1+ year full-stack development; proficiency in designing reliable software, SPA development, CI/CD, performance profiling, and strong communication skills.
Python, C#.NET, Go, Scala, Java, Make, Bazel, Pants, Buck, Gradle, pip, npm, Terraform, Ansible, Puppet, Apache Kafka, RabbitMQ, ActiveMQ, Docker, Kubernetes, Angular, React, PostgreSQL, SQL Server
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1mo
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Software Engineer
San Francisco or Seattle
$146k-$235k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
5+ YOE5+ years software engineering, distributed systems, backend architecture, ML model deployment, Python plus another typed language, Kubernetes, Kafka/Service Bus, large-scale systems, SLAs/SLOs
Python, Kubernetes, Kafka, Service Bus, Temporal, Ray, Spark, Azure, GCP, Model serving, infrastructure as code
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1w
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Software or Systems Engineers - Flight Controls
Phoenix or Cedar Rapids or Grand Rapids or Bothell or Lexington or New Orleans or Metairie
$75k-$145k/yr OnsiteContract, Full Time
Performance Software
Performance Software: Engineers safety-critical software and hardware for the aerospace industry.
U.S. Person required; Bachelors degree in CS/CE/EE/Systems/Math or equivalent; significant avionics flight controls and embedded software experience; proficiency in C++, C#, Python and software methodologies; teamwork and leadership.
C++, C#, Python, Waterfall, Agile
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2mo
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Software Engineer
Seattle, Washington, United States
$121k-$157k/yr HybridFull Time
DAT Freight & Analytics
DAT Freight & Analytics: Software platform for freight matching and logistics data analytics.
2+ YOE2–5+ years of professional software engineering experience; strong TypeScript/Node.js with React; SQL; API design; experience with async systems; on-call readiness.
TypeScript, Node.js, React, Kafka, RabbitMQ, SQS, SQL, GraphQL, REST, Docker, Kubernetes, CI/CD
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2mo
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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: Provides electricity, water, and 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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STINGRAI Software Engineer (Engineer Software 4)- 29218
Bremerton, Washington, United States
$123k-$175k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
9+ YOEExtensive software engineering experience (senior-level), experience with system-level software, FACE/open-systems, Agile/DevOps/DevSecOps, strong mathematical modeling and cross-disciplinary collaboration, and must possess a Secret clearance.
Future Airborne Capability Environment (FACE), Agile, DevOps, DevSecOps
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1mo
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Software Engineer
Seattle, Washington, United States
HybridFull Time
Opendoor
OpendoorNASDAQ: OPEN: Online platform for buying and selling residential real estate.
Deep software engineering experience with shipping production systems; strong fundamentals in at least one language; experience with relational databases; based in or relocate to Seattle, WA, USA.
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