1,239 c software engineer jobs at 176 companies in Washington

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
4d
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Senior C++ Software Engineer
Seattle, Washington, United States
$141k-$226k/yr HybridFull Time
Axon
AxonNASDAQ: AXON: Develops weapons and software for law enforcement and safety.
Strong C++ (modern C++14/17/20), multithreading, parallel processing, Linux development, video streaming/camera integration experience; familiarity with CUDA/GPU and excellent communication and problem‑solving skills.
C++14, C++17, C++20, CUDA, Linux, GPU
2w
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Software Engineer - Network (C++)
Palo Alto or Seattle
$180k-$440k/yr OnsiteFull Time
xAI
xAI: Develops advanced artificial intelligence systems to understand the universe.
2+ YOEStrong C/C++ experience, networking and distributed systems knowledge, Bachelor's degree or 2+ years professional software development experience, ability to work extended hours and weekends.
C, C++, UDP, TCP/IP, RDMA
3mo
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Software Engineer, C++
Bellevue or Costa Mesa
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOE3+ years in high-performance C++ software; CS/SE/Math/Physics foundation; capable of working in complex architectures; eligible for Top Secret clearance.
C++, Real-time systems, Performance optimization, Memory management
4w
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Software Engineer - C#/.NET
Camas, Washington, United States
$95k-$115k/yr OnsiteFull Time
nLIGHT
nLIGHTNASDAQ: LASR: Designs and manufactures high-power semiconductor and fiber laser systems.
5+ YOEBachelor's degree in CS/CE (or related), 5+ years Windows/PC software development, strong C# and .NET skills, experience with Visual Studio and Git; familiarity with REST/RPC, Windows installers, SQL and Azure preferred.
C#, .NET, Git, Microsoft Visual Studio, Azure, SQL, REST, RPC, Windows
3mo
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Senior Software Engineer - C++ GPU Performance
Foster City or Seattle or Boston or San Diego
$217k-$307k/yr HybridFull Time
Zoox
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
7+ YOEBS in CS or related field; 7+ years; strong CUDA, C++, Linux; GPU performance, instrumentation, debugging, profiling.
CUDA, Nsight, C++, Linux, TensorRT, XLA, OpenGL, RocM
1mo
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Software Engineer, Spectacles C++, Level 4
Los Angeles or Palo Alto or Bellevue or Santa Monica
$133k-$235k/yr HybridFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
2+ YOEBachelor’s in CS; 2+ years software experience; C++ experience; strong coding, testing, and collaboration skills.
C++, Kotlin, Java, Unit Testing, OS Knowledge, 3D Graphics
1mo
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Software Engineer, Embedded Software (Starlink)
Redmond, Washington, United States
$125k-$175k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
2+ YOEBachelor's in CS/engineering or 2+ years in software; C/C++, Python; design fault-tolerant, distributed systems.
C, C++, Python, Linux, Embedded Software
1mo
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Software Engineer, Spectacles C++, Level 4
Los Angeles or Palo Alto or Bellevue or Santa Monica
$157k-$235k/yr HybridFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
Bachelor's degree in Computer Science or related field; 2+ years software development; experience in C++, Kotlin or Java; OS and 3D graphics experience preferred.
C++, Kotlin, Java, OS, 3D graphics, SDKs/APIs
2w
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Senior C# Developer (Data Management)
Warsaw or Seattle
HybridFull Time
Veeam
Veeam: Data resilience and security for hybrid cloud environments
5+ YOE5+ years commercial software development experience; proficiency in C# and .NET, software architecture, data structures and algorithms; problem-solving mindset and English proficiency.
C#, .NET, Microsoft Azure, Microsoft Entra ID, Veeam Data Command Center, Veeam Service Provider Console, Veeam VDC Azure/Entra ID services
1d
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Software Engineer
Boise or Pullman
$98k-$144k/yr OnsiteFull Time
Schweitzer Engineering Laboratories
Schweitzer Engineering Laboratories: Manufactures digital systems that protect and automate power grids.
2+ YOEB.S. in EE or CS, typically 2+ years in embedded/firmware or software development, proficiency in C/C++/C#/Python and Embedded Linux, strong communication and documentation skills.
C++, C#, C, Python, Embedded Linux, Windows
1w
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Staff Software Engineer, C++ (Patching)
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$150k-$240k/yr HybridFull Time
NinjaOne
NinjaOne: Unified IT platform for automated endpoint management and security.
10+ YOEBachelor's degree, 10+ years C++ development (C++17+), cross-platform systems experience (Windows/macOS/Linux), gRPC/Protocol Buffers, SQLite, CMake; experience with Java/Kotlin/Golang/Postgres/AWS helpful.
Java, Kotlin, C++, Golang, Postgres, AWS, gRPC, Protocol Buffers, SQLite, CMake, Qt, Vcpkg, Win32 API, POSIX
4d
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Principal Software Engineer
Redmond, Washington, United States
$143k-$275k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
6+ YOEBachelor's in Computer Science or related and 6+ years engineering experience (or equivalent); coding experience in C/C++/C#/Java/JavaScript/Python; experience leading complex, scalable software systems.
C, C++, C#, Java, JavaScript, Python
1mo
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Principal Software Engineer
Seattle or Santa Clara or United States
$110k-$235k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
8+ YOE8+ years software engineering experience; proficiency in Java, C, C++, C#; strong data structures, algorithms, OS, and distributed systems knowledge; REST API experience; BS/MS in Computer Science or equivalent.
Java, C, C++, C#, Python, Shell Scripting, JavaScript, REST API, Docker, Kubernetes, TCP/IP, HTTP, SMTP, SSL
1mo
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Embedded Senior Software Engineer / Embedded / C++ / Orlando, FL
Orlando or Florida 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 or United States
$93k-$164k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
US citizen with interim Secret clearance; strong C/C++ and multi-core/multithreaded programming, object-oriented design, Linux or VxWorks, hardware/software integration experience; familiarity with JIRA, Git, Confluence; Agile/Scrum.
C++, C, JIRA, Git, Confluence, GitLab, Linux, VxWorks
1mo
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I&C Engineer
Lachine or Lynchburg or Virginia or Washington or North Carolina or Pennsylvania or Massachusetts or United States or North America
$99k-$110k/yr OnsiteFull Time
Framatome
Framatome: Designs, builds, and maintains nuclear power plant infrastructure.
2+ YOEBachelor's in Engineering and P.Eng required, minimum 2 years related experience; experience with DCS/PLC/SCADA platforms (Triconex, Foxboro DCS, Wonderware/AVEVA, TXS, Siemens, National Instruments/LabVIEW); develop specifications, software design, and lead site commissioning.
DCS, PLC, SCADA, Triconex, Foxboro DCS, Wonderware, AVEVA, TXS, Siemens, National Instruments, LabVIEW
3mo
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Navigation Software Engineer
Washington or United States
$131k-$183k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEBS in software/engineering; 5+ years software verification; DO-178C/NPR 7150.2; C/C++, MATLAB, Python, Rust; Gitlab; real-time/embedded; strong communication; self-starting.
C, C++, MATLAB, Python, Rust, GitLab, Embedded programming, Real-time systems
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
1w
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Software Engineer
Bellevue, Washington, United States
$160k-$230k/yr OnsiteFull Time
Snowflake
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
Bachelor's degree in CS or equivalent experience; experience in software development using JavaScript, Java, Python, C/C++, or Go; strong communication and critical thinking; experience with secure development, Kubernetes and cloud platforms preferred.
JavaScript, Java, Python, C, C++, Go, Kubernetes, AWS, Azure, GCP
3d
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Senior Software Engineer – C++ gRPC Services
Seattle, Washington, United States
$143k-$215k/yr OnsiteFull Time
Re:Build Manufacturing
Re:Build Manufacturing: Provides advanced engineering and US-based contract manufacturing services.
6+ YOEBachelor's in CS (or equivalent),6+ years industry experience, modern C++ (C++17/20), gRPC, systems programming, multithreading, performance profiling, API design, cloud and CI/CD familiarity.
C++, C++17, C++20, gRPC, CUDA, CMake, conan2, vcpkg, AWS, Azure, GCP, EC2, ECS, EKS, git, docker, OpenGL, WebGL, three.js, OCCT/OpenCASCADE, Parasolid, ACIS
1mo
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Engineer, Software
Woodinville, Washington, United States
$80k-$95k/yr OnsiteFull Time
Dynon Avionics
Dynon Avionics: Manufacturer of avionics and systems for light aircraft
4+ YOEBachelor's in CS/CE/EE required, 4+ years combined education/experience in embedded systems, proficiency in C/C++, test-driven development, software change control/build processes, cross-functional collaboration, and legal US work authorization.
C, C++