28 sr net developer jobs at 22 companies in Marina, CA
1w
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Sr. Software Engineer - Equipment
San Jose, California, United States
$136k-$170k/yr HybridFull Time
5+ YOEBachelor's degree in a technical discipline,5+ years software development experience in manufacturing/automation,proficiency in C#, .NET, Python, PLC Structured Text,SQL and Git; strong OOP, debugging, and cross-functional collaboration skills.
C#, .NET, Python, Structured Text (IEC 61131-3 PLC Programming), SQL, Git
2mo
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Sr. Software Engineer
San Jose, California, United States
OnsiteFull Time
2+ YOEBS or MS in Computer Science or related field; 2+ years real-time multitasking programming; experience with C#, .NET, and databases; experience with intelligent devices interfaces; cross-functional projects; knowledge of industrial automation and SEMI standards a plus.
C#, DotNet, Databases, Beckhoff TwinCAT, EtherCat, PLC, RS-232, Ethernet, TCP/IP, Windows GUI, SECS/GEM
1mo
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Matterport - Senior Software Engineer
Sunnyvale, California, United States
$144k-$210k/yr HybridFull Time
8+ YOEBachelor's in CS or related, 8+ years software development, 5+ years cloud platform integration, 4+ years in Java/Kotlin/Python/.NET, familiarity with Angular/React, enterprise app integration experience, Linux/DB/GitHub/CI-CD familiarity.
Java, Kotlin, Python, .NET, Angular, React, NetSuite, Oracle ERP, Salesforce, Linux, MySQL, PostgreSQL, GitHub, Gradle, Docker, Kubernetes, CI/CD, Claude Code
1mo
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Matterport - Senior Software Engineer
Sunnyvale, California, United States
$144k-$210k/yr HybridFull Time
8+ YOEBachelor's in computer science or related field, 8+ years software development, 5+ years cloud platform integration, 4+ years OOP language experience (Java/Kotlin/Python/.NET), familiarity with Angular/React, enterprise platform experience, Linux/SQL/GitHub, Gradle/Docker/Kubernetes, CI/CD.
Java, Kotlin, Python, .NET, Angular, React, NetSuite, Oracle ERP, Salesforce, Linux, MySQL, PostgreSQL, GitHub, Gradle, Docker, Kubernetes, CI/CD, Claude Code
6d
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Software Engineer
Santa Clara, California, United States
$144k-$267k/yr OnsiteFull Time
6+ YOE6+ years medical device/diagnostics software experience, BS/BA in CS/Engineering, 3 years firmware (C/C++), proficiency with C#,C/C++, .NET, Linux, Angular, distributed systems, SAFe/Scrum experience, mentoring skills.
C#, C/C++, .NET, Linux, Angular, Scaled Agile Framework (SAFe), Scrum
2mo
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Staff Software Engineer
San Jose or Flower Mound
$113k-$222k/yr HybridFull Time
4+ YOE4+ years software engineering experience; strong C#/.NET, WPF, Windows Services; API design (REST/SOAP/WCF/gRPC); BS in software or CS.
C#, NET, WPF, Windows Services, REST, SOAP, WCF, gRPC
2mo
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Senior Enterprise Application Developer
Hollister, California, United States
$85k-$125k/yr HybridFull Time
5+ YOE5+ years in enterprise application development; NetSuite, Salesforce, Magento, MasterControl; API integration; Power BI; on-call support; mentoring.
NetSuite, Salesforce, Magento, MasterControl, Power BI, SuiteScript, REST APIs, SOAP, .NET, Node.js, Python
1mo
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Principal Software Engineer ADEM (ADEM - Autonomous Digital Experience Management) - Windows
Santa Clara, California, United States
$147k-$238k/yr OnsiteFull Time
8+ YOE8+ years building client-side Windows software; expertise in C++, C#, .NET, Windows system programming and internals, networking, debugging, CI/CD; BS/MS in CS or Computer Engineering required.
C++, C#, .NET, Win32 APIs, Windows Services, WMI, ETW, COM, WFP, WinDbg, ProcMon, CI/CD, TCP/IP, HTTP/HTTPS, TLS/SSL, socket programming
2mo
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Digital and AI Solutions Engineer
San Jose, California, United States
$125k-$145k/yr HybridFull Time
5+ YOE5+ years software development, hands-on agentic AI experience (Microsoft Copilot Studio), strong .NET/C#, TypeScript/Angular, Node.js, REST API, secure coding, and on-call/helpdesk support.
Microsoft Copilot Studio, Anthropic Claude, OpenAI (GPT), Microsoft .NET, C#, TypeScript, Angular, Node.js, REST, Microsoft Azure AI Services, Azure Functions, Azure DevOps, Git
2mo
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Senior AI Workflow Engineer
Santa Clara, California, United States
$184k-$357k/yr OnsiteFull Time
10+ YOEBE (MS preferred) in EE/CS or equivalent, 10+ years experience. Hands-on with LLMs/Agentic AI, Python/Java/Go, databases, full-stack development, CI/CD tooling, and distributed systems.
Large Language Models (LLMs), Machine Learning (ML), Agentic AI, retrieval-augmented generation (RAG), Python, Java, Go, MySQL, MongoDB, Elasticsearch, React, Angular, Vue.js, HTML, CSS, JavaScript, Node.js, Django, Flask, Ruby on Rails, Java/Spring, .NET, AWS, Azure, GCP, Jenkins, Gitlab CI, Packer, Terraform, Artifactory, Ansible, Chef, Make, Maven, Ant, SQL, NoSQL
1mo
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Software Engineer, Full-Stack
Bellevue or San Jose
$180k-$240k/yr OnsiteFull Time
5+ YOE5+ years building full-stack web applications; strong C#, Microsoft .NET/ASP.NET Core experience (or comparable stack), SQL fluency, Docker and Linux deployment experience, BS in CS or equivalent.
C#, Microsoft .NET, Microsoft ASP.NET Core, SQL, Docker, Linux
1mo
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Field Application Engineer (SEG, San Jose)
San Jose, California, United States
$171k-$273k/yr OnsiteFull Time
8+ YOEBachelor's degree in Electrical/Computer Engineering, 8+ years semiconductor test experience, hands-on ATE test development, programming (.NET/C#/VB/C++/C/Java), Windows/Excel proficiency, strong communication; ability to travel ~25%.
Teradyne UltraFlex, UltraFlexPlus, IG-XL, Eagle Test Systems, EV, EV-MST, Advantest V93K, SmarTest 7, SmarTest 8, ATE, .NET, C#, VB, C++, C, Java, Windows, Microsoft Excel
1mo
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Software Modernization Enablement Lead Engineer
Santa Clara or Waldbronn or Mulgrave
$173k-$270k/yr OnsiteFull Time
8+ YOEBachelor's or Master's in CS or related field; 8+ years software engineering with 3+ years in AI application development; hands-on multi-agent AI workflows, legacy-to-cloud modernization, modern languages, Kubernetes and major cloud platforms.
.NET, C#, ASP.NET Core, Python, Java, Go, WPF, WCF, ASP, C++, Kubernetes, AWS, Azure, Windows, Linux
2w
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Staff Machine Control Software Engineer
Santa Clara, California, United States
$160k-$200k/yr OnsiteFull Time
10+ YOEBachelor's degree,10+ years building production-line control systems; proficiency in C#, C++, PLC/Beckhoff TwinCAT 3, industrial protocols, EM integration, and strong systems-level testing skills.
SECS/GEM, EtherCAT, Modbus, TCP/IP, RS232, RS485, OPC UA, Ethernet/IP, C#, Beckhoff TwinCAT 3, C++, WPF, .NET, Cognex VisionPro, In-Sight Deep Learning, Git, Jira, Confluence, Structured Text (IEC 61131-3), Ladder Logic, ACS motion control
5h
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Senior System SW validation engineer
Plano or San Jose
OnsiteFull Time
5+ YOEBachelor’s or Master’s degree in electronics engineering, computer science, or computer engineering; 5–7 years of embedded software experience; proficiency in C/C++, testing, RTOS, interfaces, and DevOps tools.
C, C++, Embedded C, FreeRTOS, Zephyr, C#, .NET, Python, Qt, WPF, WinUI, USB, UART, SPI, I2C, Ethernet, JIRA, Confluence, GitLab
3w
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Senior Software Quality Assurance Engineer
San Jose, California, United States
$140k-$210k/yr HybridFull Time
8+ YOEMaster's degree or equivalent, 8+ years QA/test automation experience with C#/C++/.NET, 3+ years leading quality initiatives, test automation, CI/CD, strong debugging and system-integration skills.
.NET, C#, C++, WCF, WPF, CI/CD
3w
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Software Engineer - Systems
Santa Clara, California, United States
$155k-$185k/yr OnsiteFull Time
5+ YOEBachelor's degree in related field with minimum 5 years' related experience (Master's+3 yrs acceptable). Strong VB .NET/C#/SQL skills, factory automation and clean-room experience preferred.
VB .NET, C#, SQL, SQL Server, Eyelit, XML, C++, Microsoft Visual Studio, VS Code, Azure DevOps, MS Office, Atlassian Jira, Confluence, MESs, Task-based Asynchronous Pattern (TAP)
3w
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Software Engineer - Systems
Santa Clara, California, United States
$155k-$185k/yr OnsiteFull Time
5+ YOEBachelor’s or Master’s degree in a related field with 5 (Bachelor’s) or 3 (Master’s) years experience; strong experience with VB .NET, C#, SQL and factory automation; excellent communication and documentation skills.
VB .NET, C#, SQL, PLC, Eyelit, XML, C++, Microsoft Visual Studio, VS Code, Azure DevOps, MESs, Atlassian Jira, Confluence, MS Office, Task-based Asynchronous Pattern (TAP)
5d
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Systems Engineer
San Jose, California, United States
$110k-$140k/yr HybridFull Time
6+ YOEB.Sc. in engineering, 6+ years experience with PLC/SCADA/motion/high-level programming, Ignition/Allen‑Bradley/Beckhoff experience preferred, valid driver’s license, willingness to travel 30–50%.
Studio 5000, ControlLogix, CompactLogix, Beckhoff TwinCAT 3, Ignition (Vision & Perspective), Allen-Bradley, Rockwell, Siemens, Omron, Modicon, GE, Wonderware, Schneider Electric, Ethernet, Ethernet/IP, Modbus, ControlNet, DeviceNet, Profibus, DH+, OPC-UA, C#, .NET, HTML5, SQL, VB, VBA, Python, JavaScript, Microsoft SQL Server, Oracle, Microsoft Office, Unix, Linux, Cognex, Datalogic, Keyence
3w
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Senior Product Support Engineer
San Jose, California, United States
$148k-$192k/yr OnsiteFull Time
5+ YOE5+ years customer-facing product support/engineering in semiconductor capital equipment, bachelor\u0002s degree or equivalent, ability to travel up to 20%, strong debugging and system-level software skills, excellent communication.
C#, .NET, C++, Python, VB, COM, MFC, Microsoft Visual Studio, Windows OS, SAP