96 csharp jobs at 48 companies in Lake Oswego, OR
2mo
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Junior Software Engineer
Houston or Charlotte or Lake Oswego
$17/hr HybridPart Time, Temporary
Educational in Computer Science; strong problem solving; team-oriented; interest in accessibility, security, UX; AI readiness; able to learn quickly.
C#
1mo
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Software Dev Engineer, Amazon Application Recovery Controller
Seattle or Portland
$144k-$194k/yr OnsiteFull Time
3+ YOE3+ years professional software development, 2+ years design/architecture, bachelor's in CS/Engineering/Math or equivalent, experience with C#, C++, Java or Perl, object-oriented design and large-scale distributed systems.
C#, C++, Java, Perl
1mo
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Mechatronics Controls Engineer -Concrete Products
Vancouver, Washington, United States
$123k-$152k/yr OnsiteFull Time
5+ YOEBachelor's in engineering, 5+ years in industrial automation/controls, PLC/HMI/SCADA and robotics experience, motion/servo and industrial networking knowledge, troubleshooting and project skills, ability to travel up to 30%.
PLC, Rockwell, Mitsubishi, HMI, FactoryTalk ME, SCADA, FactoryTalk View SE, Indramat, Yaskawa, EtherNet/IP, Profinet, Modbus TCP/IP, Structured Text, Python, C#
3w
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Senior Hardware Test Engineer
Tigard, Oregon, United States
OnsiteFull Time
5+ YOEDesign and implement production tests, develop fixtures, use flying probe and test instrumentation, program test automation, and mentor junior engineers.
flying probe, Audio Precision Analyzers, JTAG, AVB, Dante, serial, I2C, SPI, Ethernet, C#, LabView, C++, .NET, Python, Windows
2mo
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AI Software Engineering Manager
Lake Oswego, Oregon, United States
$145k-$199k/yr OnsiteFull Time
7+ YOE7+ years enterprise software experience architecting ERP and financial workflows; expertise in C#/.NET and SQL Server; API/ETL integration experience; leadership experience; familiarity with RAG/LLM and Azure preferred.
C#, .NET Framework, .NET Core, SQL Server, API, ETL, Azure, LLM, Retrieval-Augmented Generation (RAG)
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Process Automation Technician
Portland, Oregon, United States
OnsiteFull Time
2+ YOETwo-year Associate Degree in Electronic Engineering Technology or equivalent experience; experience with PLC/SCADA hardware and software; strong troubleshooting skills; ability to read schematics; willingness to work 24/7 in a steel mill environment.
Allen-Bradley/Rockwell Automation Control Logix, Compact Logix PLCs, Siemens S7 PLCs, TI-505, Rockwell Factory Talk, TI/Siemens WinCC, Ignition HMI/SCADA, iba DAQ, C#, VB, .Net, Python, OpenVMS, Unix, Windows, Windows Server
1mo
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Senior Director of Software Engineering
Hillsboro, Oregon, United States
$184k-$276k/yr OnsiteFull Time
10+ YOEBachelor's degree in CS/SE (Master's preferred), 10+ years software development experience with significant leadership, expertise in C#, .NET, WPF, client-server and networking (TCP/IP, WCF), hardware integration, and CI/CD practices.
.NET, C#, WPF, WCF, TCP/IP, CI/CD
3w
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Software Engineer II
Portland or Salt Lake City
OnsiteFull Time
2+ YOEBachelor's in CS/Math/IS or equivalent, 2 years software development experience, familiarity with frontend/backend/REST APIs, computer science fundamentals, on-call willingness, consultative skills.
Java, C# .NET, PL/SQL, VS Code, Visual Studio, SQL, Microsoft Teams, Microsoft Excel, Microsoft Word, CI/CD
2mo
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Software Engineer Sys 3
Tualatin, Oregon, United States
HybridFull Time
3+ YOEBachelor's (5+ yrs), Master's (3+ yrs) or PhD (0 yrs) in engineering or equivalent experience; strong OOP/OOD, multithreading, design patterns, and knowledge of I2C, SPI, UART; experience with embedded/distributed systems and C++/C# preferred.
C++, C#, Inter-Integrated Circuit (I2C), Service Provider Interface (SPI), Universal Asynchronous Receiver-Transmitter (UART)
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Sr. Front End Engineer
Beaverton, Oregon, United States
OnsiteFull Time
5+ YOE5+ years relevant experience delivering frontend and full-stack solutions; proficiency in Drupal/PHP, React, JavaScript, Python, C#, .NET, RESTful APIs, CI/CD, and cloud (AWS/Azure); strong testing, design, and communication skills.
Drupal, PHP, React, JavaScript, Python, C#, ASP, ASP.Net, .NET Core, RESTful API, JSON, jQuery, SQL Server, No-SQL, AWS, Azure, Azure Service Bus, Azure Event Grid, Azure Durable Functions, Azure Functions, Data Lake, Azure DevOps Pipeline, Terraform, TeamCity, Jenkins, Concourse, Hudson, Bamboo, Acquia
3w
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Senior Associate, Application Security, DevSecOps
Birmingham or Bentonville or Phoenix or Tempe or Irvine or Los Angeles or Sacramento or San Diego or San Francisco or Santa Clara or Boulder or Denver or Hartford or Stamford or Washington or Fort Lauderdale or Jacksonville or Miami or Orlando or Tallahassee or Tampa or Atlanta or Des Moines or Boise or Chicago or Indianapolis or Louisville or Baton Rouge or New Orleans or Shreveport or Boston or Baltimore or Detroit or Minneapolis or Kansas City or St Louis or Jackson or Charlotte or Raleigh or Winston-Salem or Lincoln or Omaha or Montvale or Short Hills or Albuquerque or Las Vegas or Albany or Buffalo or Melville or New York or Rochester or Cincinnati or Cleveland or Columbus or Oklahoma City or Portland or Harrisburg or Philadelphia or Pittsburgh or Providence or Greenville or Knoxville or Memphis or Nashville or Austin or Dallas or Fort Worth or Houston or San Antonio or Salt Lake City or Ashburn or McLean or Richmond or Seattle or Milwaukee or Virginia Beach or El Segundo
$90k-$168k/yr OnsiteFull Time
4+ YOE4+ years application security/DevSecOps experience, familiarity with CI/CD, SAST/DAST, cloud (preferably Azure), programming in Java/C#/JavaScript/Python/SQL, strong threat modeling and risk assessment skills, and U.S. work authorization without sponsorship.
Java, C#, JavaScript, Python, SQL, CI/CD, SAST, DAST, Azure, OWASP
1mo
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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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Software Engineer, Integrations
Beaverton or San Francisco or New York City or Zurich or Amsterdam or United States or Italy
$110k-$180k/yr RemoteFull Time
3+ YOE3+ years backend development experience; proficiency with strongly typed compiled languages (Go preferred), REST APIs, SQL, integrations/data pipelines, and auth standards (OAuth 2.0/OIDC/SAML).
Go, Java, C#, C++, Rust, SQL, AWS, GCP, Azure, AWS SDK, GCP client libraries, Azure SDK, OAuth 2.0, OIDC, SAML, REST APIs
1w
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Software Engineer Sys 3
Tualatin, Oregon, United States
HybridFull Time
5+ YOEDegree in engineering or equivalent experience; 5+ years (or 3+ with master's) preferred. Knowledge of OOP/OOD, multithreading, and communication protocols (I2C,SPI,UART). Experience with embedded/distributed controls and C++/C# preferred.
C++, C#, I2C, SPI, UART
4w
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Senior Database Administrator
Portland, Oregon, United States
$63-$77/hr HybridFull Time
5+ YOE5+ years DBA experience, advanced Azure and MS SQL Server skills, BI/data warehousing experience, ETL/SSIS and Snowflake/Tableau/Power BI familiarity, ability to pass criminal background check.
Azure SQL Managed Instance, Azure SQL Database, Azure Data Lake, Azure Data Factory, Azure DevOps, Azure Boards, Snowflake, Tableau, Tableau Server, Power BI, Power BI Report Server, SSRS, Idera, RedGate Monitor, Splunk, Microsoft SQL Server Management Studio, SSIS, Transact SQL (T-SQL), C#, WMI, PowerShell, Rs Utility, MSBuild, Hyper-V, VMware, Microsoft Windows Server
2mo
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Senior Software Engineer, Connected Devices
Portland, Oregon, United States
$140k-$175k/yr OnsiteFull Time
10+ YOE10+ years in production software, strong fundamentals, real-time hardware protocols, Python and at least one of C#/C++/Go; Modbus TCP/RTU; industrial protocols; Linux; gRPC; IaC; hardware-in-the-loop testing.
Python, C++, C#, Go, Modbus TCP, Modbus RTU, OPC-UA, GigE Vision, USB3 Vision, RS-232/485, CAN, pypylon, Basler, Spinnaker, GenICam, Ansible, gRPC, protobuf, ISO ???
1w
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Software Architect – AI Workflow Architecture
Portland, Oregon, United States
$117k-$150k/yr HybridFull Time
8+ YOEBachelor's degree, 8+ years in software architecture or distributed systems, experience with modern languages and AI-enabled workflow platforms, API/event-driven/cloud-native design, and strong communication skills.
Python, Java, C#, TypeScript, C/C++, IBM ELM/ETM, Jira, GitHub, ECU.test, LLMOps, MLOps, CI/CD, REST APIs
1w
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Software Architect – AI Workflow Architecture
Portland, Oregon, United States
$117k-$150k/yr HybridFull Time
8+ YOEBachelor's in a technical field,8+ years in software architecture or distributed systems,expertise in workflow/platform design,programming experience in modern languages,knowledge of AI-enabled systems and enterprise integrations.
Python, Java, C#, TypeScript, C/C++, IBM ELM/ETM, Jira, GitHub, CI/CD, LLMOps/MLOps, HiL/SiL, REST APIs
3w
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Firmware/Software Engineer
Wilsonville, Oregon, United States
$128k-$178k/yr OnsiteFull Time
10+ YOE10+ years .NET/C# and 10+ years embedded firmware (C/C++) experience with STM32/MSP430/NXP IMX6/NVIDIA TEGRA/PIC; experience with real-time control, signal processing, communication protocols, QNX/IAR/FreeRTOS/Visual Studio/GIT/Subversion, and a bachelor’s in EE or CS.
C#, .NET, QT, C, C++, STM32, MSP430, NXP IMX6, NVIDIA TEGRA, PIC, I2C, SPI, UART, PCI/PCIe, USB, TCP/IP, QNX, IAR, FreeRTOS, Visual Studio, GIT, Subversion, WPF, Python, Cyber Resilience Act (CRA)
1mo
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Principal Security Engineer
Redmond or Mountain View or Hillsboro or Austin or Raleigh
$143k-$275k/yr HybridFull Time
6+ YOEBachelor's degree and 6+ years engineering experience with firmware/secure hardware design, strong coding in C/C++/Rust and familiarity with cryptography, secure boot, attestation, and debugging.
C, C++, C#, Java, JavaScript, Python, Rust, Real-Time Operating Systems (RTOS), PCIe, NVME, I3C, I2C, SPI