71 csharp jobs at 35 companies in Ripon, CA

3mo
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Automation Software Engineer (Machine Control)
Livermore, California, United States
$136k-$179k/yr OnsiteFull Time
FormFactor
FormFactorNASDAQ: FORM: Manufacturer of semiconductor test and measurement equipment.
8+ YOE8+ years experience with a BS or 6+ years with MS or 3+ years with PhD; strong C#/C++; machine control; multi-threaded environments.
C#, C++, Machine Control, MES, Multi-threading, Automation
2mo
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Senior Software Engineer (C#, C++, .NET)
Milpitas, California, United States
$136k-$232k/yr OnsiteFull Time
KLA
KLANASDAQ: KLAC: Provides process control and yield management for semiconductor manufacturing.
5+ YOE7+ years software development in C++, C#, .NET; Windows 64-bit; multi-threading; architecture; GUI; semiconductor domain experience preferred.
C++, C#, .NET, Windows Internals, STL, WinDBG, Microsoft Visual Studio, GUI, Multi-threading
1mo
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Staff Software Engineer- LabVIEW
Milpitas, California, United States
$125k-$201k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Global healthcare providing pharmaceuticals and medical technologies.
2+ YOEBachelor's (or higher) in engineering/physics with relevant experience; LabVIEW RT/FPGA expertise, embedded software/firmware development, hardware/software integration, experience with commercial product release, strong communication and cross-functional collaboration.
LabVIEW RT, LabVIEW FPGA, LabVIEW, LVOOP, National Instrument hardware, C/C++, Python, UML, C#, Qt, RTOS, I2C, SPI, RS485, TCP, UDP, Windows API, DLL, SAP Product Lifecycle Management, MBSE
2mo
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Software Engineer Sys 4
Fremont, California, United States
$119k-$261k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
3+ YOEBachelor's/Master's/PhD in engineering or equivalent experience with 3+ years; strong OOP, multithreading, embedded controls knowledge; familiarity with I2C, SPI, UART; experience with C++ or C# preferred.
C++, C#, I2C, SPI, UART
3mo
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Solution Architect (Fremont, CA, US, 94538)
Fremont, California, United States
$141k-$307k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
12+ YOEBachelor’s degree in engineering with 12+ years’ experience; or Master’s with 8+; or PhD with 5+; strong OO design/OO programming, multithreading, and I2C/SPI/UART; C++/C# skills.
C++, C#, I2C, SPI, UART, OOS, OOD, OOP, Design Patterns, Finite State Machines
1mo
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Cloud Data Technical Platform Lead
San Ramon or San Francisco
$214k-$230k/yr HybridFull Time
Dodge & Cox
Dodge & Cox: Independent investment firm managing mutual funds and institutional portfolios.
5+ YOE3+ MgmtB.S. in Electronic Engineering and 5+ years post-baccalaureate experience (≥3 years in web/windows app oversight and cloud data projects). Strong skills in .NET/C#, ADO.NET, WCF, SQL/Oracle, SSIS, Azure Data Factory, Data Lake Storage, Snowflake, CI/CD, Agile; Microsoft certifications preferred.
.NET, C#, ADO.NET, WCF, SSIS, Azure Data Factory, Azure, Data Lake Storage, Snowflake, SQL, Oracle, CI/CD
1mo
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Senior Cloud Engineer
Pleasanton, California, United States
$136k-$170k/yr HybridFull Time
BlackLine
BlackLineNASDAQ: BL: Provides cloud software to automate financial close and accounting.
5+ YOE5+ years building or operating cloud-native applications with Kubernetes and Docker; proficiency in shell scripting, Linux/Windows SysOps, cloud platforms (AWS/GCP/Azure), databases, DevOps tools, and programming languages such as C#, PowerShell, Ruby, Go or Java.
Kubernetes, Docker, shell scripting, Linux, Windows, Microsoft SQL Server, PostgreSQL, MongoDB, Jenkins, Artifactory, Consul, Ubuntu Linux, rkt, Prometheus, Fluentd, Flannel, Elasticsearch, AWS, GCP, Google Cloud, Azure, HTTP(S), HTML, JavaScript, CSS, XML, C#, Microsoft Visual Basic, Microsoft PowerShell, ASP.NET, Ruby, Go, Java
2mo
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Backend Staff Software Engineer
Foster City, California, United States
$146k-$234k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
5+ YOE5+ years software engineering; web or mobile apps; leadership experience; strong Java/C/C++; collaboration across teams.
Java, C++, C#, HTML, Angular, React, Kubernetes, Docker
1mo
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Full Stack Engineer
Pleasanton, California, United States
$123k-$150k/yr OnsiteFull Time
Vagaro
Vagaro: Cloud-based management platform for beauty and wellness businesses.
3+ YOE3+ years software development with backend focus; experience with C#, ASP.NET Core/MVC, RESTful APIs, SQL/NoSQL databases, async/await, Git, and cloud (Microsoft Azure or AWS). Bachelor's in CS or equivalent experience.
C#, Microsoft ASP.NET Core, Microsoft ASP.NET MVC, RESTful APIs, OAuth, JWT, Microsoft SQL Server, MongoDB, async/await, Microsoft Azure, AWS, Git, Docker, React
3w
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Product Engineer
Alameda or Milpitas
$114k-$228k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
4+ YOEBS in engineering or CS required; 4+ years in software development, electrical design/testing, or process verification; medical device experience preferred; experience with embedded and application software and manufacturing validation.
C#, Python, C++, C, SMT, digital multimeters, oscilloscopes, UART, SPI, NFC, Bluetooth
3w
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Product Engineer
Alameda or Milpitas
$114k-$228k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Provides medical devices, diagnostics, and science-based nutritional products.
4+ YOEBS in engineering/computer science required, 4+ years in software development, electrical design/testing, or verification; medical device experience preferred; experience with embedded/firmware development, electrical schematics, and manufacturing validation.
C#, Python, C++, C, digital multimeter, oscilloscope, UART, SPI, NFC, Bluetooth, ISO 13485, 21 CFR 820, IEC 62304
1w
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Software Development Engineer – Full Stack
Fremont, California, United States
OnsiteFull Time
Gotion High-tech
Gotion High-techShenzhen Stock Exchange: 002074: Develops and manufactures lithium-ion batteries and energy storage systems.
3+ YOEBachelor's in CS or related, 3+ years software development, full-stack experience, proficiency with Python/Java/C#/JavaScript/TypeScript, frontend frameworks, RESTful APIs, relational databases, Git and CI/CD.
Python, Java, C#, JavaScript, TypeScript, React, Angular, Vue, FastAPI, Node.js, PostgreSQL, MySQL, Docker, Kubernetes, AWS, Azure, GCP, GitHub Actions, PyTorch, TensorFlow, Scikit-learn, Git
1mo
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Senior Application Security Architect
Milpitas, California, United States
$175k-$195k/yr OnsiteFull Time
Payactiv
Payactiv: Financial wellness platform providing earned wage access to employees.
8+ YOE12+ years in software engineering; 8+ years in Application Security/Secure SDLC; expert in .NET, Python, Node.js/TypeScript, Angular, React; strong Git governance; security standards knowledge (ISO, PCI, OWASP, NIST 800-53).
.NET, C#, ASP.NET Core, EF Core, Blazor, gRPC, Python, Node.js, TypeScript, Angular, React, GitHub Enterprise, Azure DevOps, GitLab, SAST, DAST, SCA, SBOM, FIDO2, mTLS, SAML, OIDC, OAuth 2.1, NUGet, Data Protection, Secure SDLC
2mo
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Principal Hardware Diagnostics Engineer
Austin or Milpitas
OnsiteFull Time
Graphcore
Graphcore: Produces specialized processors for artificial intelligence workloads.
Bachelor's/Master's/PhD in CS/CE or related; strong Python/C++/C#; Linux; experience with diagnostics and monitoring systems; distributed systems; collaboration with hardware and firmware teams.
Python, C++, C#, Linux, Diagnostics tools
4w
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Sr. Manufacturing Test Engineer – (Electro-Mechanical Systems)
Fremont, California, United States
$170k-$190k/yr OnsiteFull Time
Nextracker
NextrackerNASDAQ: NXT: Designs and manufactures solar tracking systems for utility-scale power plants.
7+ YOE2+ MgmtBachelor's degree in electrical/computer engineering, 7+ years manufacturing test engineering (power electronics), 2+ years leading lab operations or technical teams, expertise in ICT/BFT/SFT, proficiency in C#/Python/C++, LabVIEW and TestStand, PFMEA/PPAP/APQP/QRQC experience.
C#, Python, C++, LabVIEW, TestStand, ICT, BFT, SFT
3mo
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Senior Software Engineer
Milpitas, California, United States
$128k-$192k/yr HybridFull Time
Onto Innovation
Onto InnovationNYSE: ONTO: Provides metrology and inspection solutions for semiconductor manufacturers.
5+ YOEBachelor's degree with 5+ years in software development using C/C++, C#, .NET; experience in semiconductor tool control, SECS/GEM, multi-threading; strong design and GUI work.
C++, C#, NET, Windows, SECS/GEM, multi-threading, Visual Studio, GUI development
1w
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Sr. Controls Engineer
San Francisco or San Ramon
$130k-$160k/yr OnsiteFull Time
Barry-Wehmiller
Barry-Wehmiller: Manufactures industrial machinery for packaging and paper processing.
7+ YOE7+ years automation experience with HMI/SCADA/PLC design, Allen-Bradley platforms, FactoryTalk/Wonderware/Intellution, PLC/HMI programming, troubleshooting, client interaction, travel availability; BS in engineering preferred.
Allen-Bradley ControlLogix, Allen-Bradley CompactLogix, PLC5, SLC500, PanelView, PanelViewPlus, Ethernet, EtherNet/IP, DeviceNet, DH+, FactoryTalk Suite, IntellutionSuite, Wonderware Suite, VisualBasic, C#, Java, Ignition
2w
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Software Engineer II – AI Engineer (w/ skills in AI Data Privacy, Security & Governance Specialty)
San Ramon, California, United States
$85k-$124k/yr RemoteFull Time
Robert Half
Robert HalfNYSE: RHI: Provides specialized staffing and global business consulting services.
4+ YOE4+ years IT experience, 2+ years software engineering, 1+ year AI security/privacy/governance; experience with LLMs, data privacy, security guardrails, cloud platforms, and CI/CD.
Python, Java, C#, JavaScript, SQL, Azure, AWS, GCP, NIST AI RMF, OWASP LLM Top 10
6d
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Sr Manager, Software Engineering
Milpitas, California, United States
$195k-$268k/yr OnsiteFull Time
Flex
FlexNASDAQ: FLEX: Contract electronics manufacturing and supply chain management services.
8+ YOEBachelor's in CS or related,8+ years software engineering experience, experience modernizing legacy apps, expertise in OO design, APIs, cloud platforms, and AI-assisted development tools.
OpenAI Codex, Gemini Code Assist, GitHub Copilot, Microsoft Copilot, Claude Code, Cursor, C#, Java, Python, JavaScript/TypeScript, Azure, AWS, Google Cloud
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