16 csharp jobs at 5 companies in Windsor, CA

2mo
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Software Development Engineer
Santa Rosa, California, United States
OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
2+ YOEBachelor’s in CS/CE or equivalent; 2+ years in production systems with C#/.NET (preferred) or Java/C++; OO design; Git workflows; multi-task; strong communication.
C#, DotNet, Java, C++, Git, CI/CD, SQL Server, Docker, OpenShift, WPF, Angular
1mo
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IC Test Engineer
Santa Rosa, California, United States
$115k-$191k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
5+ YOEBS/MS/PhD in EE or related; 5+ years RF/mm-wave IC characterization and wafer probe experience; proficiency with test equipment and programming (C#, C++/.NET, C, Microsoft Visual Studio); strong debugging and leadership ability.
C#, C++/.NET, C, Microsoft Visual Studio, ADS, network analyzer, signal source, spectrum analyzer
1mo
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In-Fab Wafer Test Engineer
Santa Rosa, California, United States
$93k-$155k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
2+ YOEBachelor's in Electrical Engineering (or equivalent) with 2+ years testing/troubleshooting RF, analog, and digital circuits; microwave and semiconductor device knowledge; experience with electrical test instrumentation; strong communication and problem-solving skills.
C#, .NET, Visual Studio, SPECS Test Framework
6d
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Expert Solution Engineer – AI/ML, Digital Photonics & Aerospace/Defense Technologies
Santa Rosa, California, United States
$132k-$238k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
5+ YOE5–10 years relevant experience, degree in EE/Physics/ECE or related, hands-on T&M equipment and test automation, strong ML engineering (Python, PyTorch/TensorFlow), RF/high-speed fundamentals, U.S. Person (ITAR).
oscilloscopes, BERTs, AWGs, signal generators, signal analyzers, Python, SCPI, PyVISA, IVI, C#, OpenTAP, PyTorch, TensorFlow, Claude, MCP
2w
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Software Engineer ||
Santa Clara or San Jose or Fremont or Mountain View or Newark or Fairfield
$124k-$171k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Produces equipment and services for chip and display manufacturing.
2+ YOEBachelor's degree in related field, 2+ years' related experience, proficiency in C/C++, .Net, C#, operating systems, networking, algorithms, multithreading; strong communication and critical thinking.
C/C++, .Net, C#, Operating Systems, Networking, Algorithms, Multi-threading
4d
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Criminal Justice System Analyst (Advanced Systems Engineer)
San Rafael, California, United States
$60-$72/hr HybridFull Time
County of Marin
County of Marin: Provides essential public services and infrastructure to county residents.
Experienced application developer/analyst for criminal justice systems with SQL, Web APIs, SSRS, GitHub, JotForm, C#, REST APIs, MVC, systems integration, vendor implementation, and LiveScan background check.
SQL, Web APIs, SSRS, GitHub, JotForm, C#, REST APIs, MVC
1mo
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Manufacturing Systems Engineer
Santa Rosa, California, United States
$81k-$134k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
1+ YOEBachelor's in manufacturing/industrial engineering or equivalent experience, 1–3+ years in manufacturing or technical roles, MES exposure, basic scripting (SQL, Python, C#), strong analytical and communication skills.
Manufacturing Execution Systems (MES), Critical Manufacturing (CMF), SQL, Python, C#, databases
2mo
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Senior Automation/Controls Engineer
Santa Rosa, California, United States
$134k-$250k/yr OnsiteFull Time
VIAVI Solutions
VIAVI SolutionsNASDAQ: VIAV: Provides network testing equipment and advanced optical coatings.
5+ YOEBachelor’s in Electrical/Controls/Automation; 5+ years in industrial controls in manufacturing; PLC programming; Visual Studio/C#; 24/7/continuous production support; SQL, HMI, networking; travel.
Siemens Step 7, TIA Portal, Mitsubishi GX Developer, Visual Studio, C#, HMI, SQL, Allen-Bradley / Rockwell, Honeywell PLC, LabVIEW, Wonderware System Platform, Oracle, Linux, Windows, Profibus, Ethernet/IP, OPC
1mo
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R&D Software Engineer
Santa Rosa, California, United States
$123k-$199k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
Bachelor's degree in CS/CE (Master's preferred). Strong C++ and C# skills, experience with embedded systems/RTOS and hardware/software integration, AI usage, and familiarity with Git, JIRA, and Jenkins.
C++, C#, Git, JIRA, Jenkins
2mo
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Software Engineer
Fairfield, California, United States
OnsiteContract
ISHIR
ISHIR: Provides custom software development and enterprise AI services.
7+ YOEContract Software Engineer with 7-10 years of experience in ASP.NET, C#, .NET, jQuery/React, PostgreSQL, REST APIs, MVVM; on-site in Fairfield, CA; 4-6 month contract.
ASP.NET, C#, DOTNET, jQuery, React, SQL, PostgreSQL, REST APIs, MVVM
1mo
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RF and YIG Design Engineer
Santa Rosa, California, United States
$124k-$207k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
6+ YOEBS/MS/PhD in Electrical Engineering or Physics, 6+ years relevant experience; strong RF/microwave theory, magnetics, and hands-on RF measurement experience; proficiency with RF simulation tools (ADS, EMPro, CST, HFSS, COMSOL); ability to lead technical investigations.
ADS, EMPro, CST, HFSS, COMSOL, network analyzers, spectrum analyzers, signal analyzers, Mentor, KiCad, C#, Python
3mo
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NPI Engineer
Santa Rosa, California, United States
$123k-$161k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNew York Stock Exchange: KEYS: Manufactures hardware and software for electronic test and measurement.
Undergraduate or Graduate degree in Electrical Engineering, Computer Science, or Computer Engineering; experience with OO languages (C++, C#, Java); strong communication and teamwork; knowledge of SCPI and electronic fundamentals is a plus.
SCPI, C++, C#, Java, Object-Oriented Programming
3mo
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R&D Software Engineer
Santa Rosa, California, United States
$123k-$199k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
6+ YOEBS or MS in CS/CE/EE; 6+ years in C#/.NET; WPF/Blazor desktop UI; test/measurement software experience; hardware interfaces; CI/CD; Git; RESTful APIs; software licensing and Atlassian tools.
WPF, Blazor, .NET, C#, REST, Git, Jira, Confluence, Bitbucket, SourceTree, Jenkins, Artifactory, InstallShield, Polaris, Black Duck, CI/CD, DevOps, VISA, SCPI, IVI, Modbus, RS-232, RS-485, GPIB, Ethernet, I2C, SPI, CAN
3mo
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NPI Engineer
Santa Rosa, California, United States
$123k-$161k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
0+ YOEUndergraduate or graduate degree in Electrical Engineering, Computer Science, or Computer Engineering; experience with object-oriented languages (C++, C#, Java); strong communication and teamwork.
C++, C#, Java, SCPI, OE converter, time domain measurement, engineering software tools
2w
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Software Engineer ||
Santa Clara or San Jose or Mountain View or Fremont or Newark or Fairfield
$124k-$171k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
2+ YOEBachelor's degree required, 2+ years related experience, proficiency in C/C++, .Net, C#, and strong skills in algorithms, multi-threading, networking and software troubleshooting.
C/C++, .Net, C#
2mo
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Software Engineer II
Benicia, California, United States
$108k-$149k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
2+ YOEBachelor's in related field, 2+ years experience, proficiency in C/C++, .Net, C#, Python and operating systems; strong software engineering, debugging, and communication skills.
C/C++, .Net, C#, Python, Operating Systems