154 c developer jobs at 57 companies in Rainier, OR
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Senior I&C Engineer
Tigard, Oregon, United States
HybridFull Time
10+ YOEBS in engineering or equivalent, 10+ years I&C experience, PLC/DCS/HMI knowledge, NEC and hazardous area code familiarity, commissioning and project management experience.
PLC, DCS, HMI/SCADA, AutoCAD, CAD, Microsoft Excel, Microsoft Word
1mo
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Software Engineer - C#/.NET
Camas, Washington, United States
$95k-$115k/yr OnsiteFull Time
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
3w
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Senior CPU Compiler Engineer - HPC
Hillsboro or United States
$184k-$288k/yr HybridFull Time
6+ YOEBachelor's in CS/ECE or equivalent,6+ years compiler development experience,proven compiler internals and optimizers knowledge,proficiency in C/C++,experience with parallel architectures;EDG/LLVM/OpenMP/OpenACC are pluses.
C, C++, EDG, LLVM, OpenMP, OpenACC
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Principal Graphics Developer Tools Engineer
Santa Clara or Austin or Hillsboro or Durham or Seattle
$272k-$431k/yr OnsiteFull Time
15+ YOE15+ years developing graphics software or developer tools; BS/MS/PhD in CS/CE or equivalent; deep knowledge of DirectX, Vulkan, or Metal; strong C++ skills; demonstrated technical leadership and architecture experience.
DirectX, Vulkan, Metal, C++, D3D12
2d
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Software Development Engineer, Kiro
Portland or Seattle or Portland
$144k-$194k/yr OnsiteFull Time
3+ YOERequires a bachelor's degree and 3+ years of professional software development, system design, architecture, object-oriented design, and experience with C#, C++, Java, or Perl.
C#, C++, Java, Perl, CI/CD
2w
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Principal Software Engineer
Mountain View or Redmond or Austin or Hillsboro or Raleigh
$143k-$275k/yr HybridFull Time
6+ YOEBachelor's in CS or related and 6+ years engineering experience (or equivalent); strong C/C++/Python skills; SoC, firmware, silicon bring-up, hardware/software co-design experience; security screening required.
C, C++, C#, Java, JavaScript, Python, JTAG, Lauterbach TRACE32, FPGA, Zebu, HAPS, Palladium, Veloce, Microsoft Azure
5d
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Substation Protection & Controls (P&C) Engineer
Dallas or Boston or Hartford or Clark or Portland or Seattle or Raleigh or Denver or Wethersfield
$133k-$174k/yr HybridFull Time
10+ YOEPE license, Bachelor's in electrical engineering,10+ years P&C design for utilities, PE ability to obtain additional licenses, DNP3/IEC 61850 familiarity, SCADA and relay setting experience.
DNP3, IEC 61850, acSELerator QuickSet, Autodesk, Bentley, SCADA
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Software Engineer 3
Hillsboro, Oregon, United States
$116k-$197k/yr OnsiteFull Time
Experience with multidisciplinary software-hardware systems, C++/C#, .NET Core/.NET Framework, multithreading/multiprocessing, Microsoft Windows and/or Linux development, strong debugging and communication skills; degree plus related experience required.
C++, C#, .NET Core, .NET Framework, Microsoft Windows, Linux, AI tools and technologies
3w
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Staff Software Engineer
Lake Oswego or Charlotte or Houston
$110k/yr HybridFull Time
5+ YOE5+ years full‑stack development experience in SaaS or microservices; proficiency with .NET, C#, SQL, React/Angular, and cloud services (AWS); unit testing and automation experience; strong communication and problem solving.
.NET, C#, SQL, React, Angular, AWS, Node, NoSQL, Redis, Playwright, Selenium
2mo
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Staff Software Engineer
Lake Oswego or Charlotte or Houston
$110k/yr HybridFull Time
5+ YOE5+ years full-stack software development; SaaS/microservices; .NET/C#/SQL; React or Angular; AWS; Node/NoSQL/Redis; testing; design and collaboration.
.NET, C#, SQL, React, Angular, AWS, Node, NoSQL, Redis, Playwright, Selenium
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Software Developer
Conshohocken or Portland
OnsiteFull Time
Bachelor's degree; experience with IRT preferred; prior work with C#, .NET, SQL Server; familiarity with Web-Services, MVC, and Entity Framework; strong attention to detail and teamwork skills.
Interactive Response Technology (IRT), C#, .NET, SQL Server, Web-Services, Model View Controller (MVC), Entity Framework (EF)
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Software Engineer - Digital
Beaverton, Oregon, United States
OnsiteFull Time
4+ YOE4+ years professional software development with front-end focus; proficiency in HTML,CSS,TypeScript,JavaScript,React/React Native; experience with automated testing, C#/.NET Core APIs, cloud platforms (Azure/AWS/GCP); strong communication.
HTML, CSS, TypeScript, JavaScript, React, React Native, C#, .NET Core, Azure, AWS, GCP
1w
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Senior Engineer, Applied Research (62164)
Lake Oswego, Oregon, United States
OnsiteFull Time
Experience in biological data analysis and electrotherapy, proficiency with MATLAB and embedded C/C#, ability to design and manage clinical studies, strong written/verbal communication; travel <15%.
Matlab, C, C#
1mo
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Staff Software Engineer
Lake Oswego, Oregon, United States
$110k/yr HybridFull Time
NAVEX: Provides software for corporate risk, compliance, and incident management.
5+ YOE5+ years full-stack software development experience; proficiency with .NET, C#, SQL, React or Angular, and cloud services (AWS preferred); experience with Node, NoSQL, Redis, Playwright or Selenium desirable.
.NET, C#, SQL, React, Angular, AWS, Node, NoSQL, Redis, Playwright, Selenium
5d
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AI Engineer
Palo Alto or Vancouver
$147k-$231k/yr OnsiteFull Time
Bachelor's or Master's in CS/Software Engineering (or equivalent experience). Strong software engineering in Python, TypeScript, or C++; prototype and architecture experience; excellent communication.
Python, TypeScript, C++
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Senior Software Engineer, Core Systems
Portland, Oregon, United States
$175k-$230k/yr RemoteFull Time
7+ YOE7+ years software development; 3+ years on data-intensive/mission-critical systems; proficiency in systems languages (Rust, C++), git, CI/CD; networking (L2–L4), transport protocols, congestion control, security, and designing for constrained/high-latency links.
Rust, C++, git, CI/CD
5d
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AI Engineer
Palo Alto or Vancouver
$147k-$231k/yr OnsiteFull Time
Bachelor's/Master's in CS or related (or equivalent experience); strong software engineering in Python, TypeScript, or C++; experience building prototypes/POCs; excellent communication and problem-solving.
Python, TypeScript, C++, LLMs, RAG
5d
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AI Engineer
Palo Alto or Vancouver
$147k-$231k/yr OnsiteFull Time
Bachelor's or Master's (or equiv) in CS/SE, strong software engineering experience in Python/TypeScript/C++, prototyping AI solutions, system design, and technical communication skills.
Python, TypeScript, C++, LLMs, RAG, agents, cloud model APIs
2w
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Sr. Inference Optimization Engineer (local / edge runtime)
Santa Clara or Hillsboro or Folsom or Phoenix
$195k-$361k/yr HybridFull Time
8+ YOE8+ years software development; strong C++ and/or Python; experience with LLM inference, profiling and optimizing CPU/GPU performance; Linux and low-level debugging expertise.
C++, Python, llama.cpp, vLLM, ggml, Vulkan, SYCL, oneAPI, CUDA, Metal, SIMD, Linux, GGUF, AWQ, GPTQ
2mo
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Senior Engineer, Software Engineering - Hybrid (Portland, OR, US, 97209)
Portland, Oregon, United States
HybridFull Time
2+ YOEBachelor's or equivalent, minimum 2 years software development including 2 years Android mobile development; full-stack experience with C#, Xamarin/Maui or React Native; SQL/Oracle, REST APIs, GIT, multithreading, and production support experience.
C#, Xamarin/Maui, React Native, Android, SQL, Oracle, JSON, HTML, XML, Stylesheets, Google Firebase, GIT, REST APIs, HTTP