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74 net developer jobs at 44 companies in Santa Rosa, CA

1mo
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Senior .NET Engineer
Toronto or Canada or San Francisco or New York City or Chicago or Manila
$110k-$150k/yr RemoteFull Time
Derivative Path
Derivative Path: Provides cloud-based software for managing financial derivatives and hedging.
7+ YOE7+ years building production software; strong C# and ASP.NET; React and database experience (Postgres, MS SQL, MongoDB); CI/CD and automated testing; DDD/SOA/microservices experience; mentoring experience; CS degree or equivalent.
C#, ASP.NET, Postgres, MS SQL, MongoDB, React, CI/CD, Docker, Kubernetes, AWS CDK, Terraform, Blazor
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2d
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.Net Developer - Security Specialist
Yolo County, California, United States
$7k-$11k/mo HybridFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Experience with C#, T-SQL, .NET MVC, Web API, Angular (v2+), TypeScript, SQL Server/SSMS, SSRS, LINQ, Active Directory, and web technologies (HTML5,CSS3,JavaScript).
C#, T-SQL, HTML5, CSS3, JavaScript, jQuery, RxJS, .NET MVC, Web API, Angular, TypeScript, SQL Server Management Studio (SSMS), SSRS, LINQ, Angular CLI, npm, Active Directory, Report Builder, .NET Framework, HttpClient, RDL
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2mo
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Sr. Net Architect
Berkeley, California, United States
OnsiteFull Time
Matrix Precise
Matrix Precise: Provides artificial intelligence solutions and technology consulting services.
7+ YOELead design/development of .NET 8 ASP.NET Core apps; expert in SQL Server; frontend in React/Angular; healthcare/LIS domain experience preferred.
C#, REST, Microsoft SQL Server, T-SQL, Stored procedures, Query optimization, Indexing strategies, Performance tuning, Database schema design, ASP.NET Core, React, Angular, Git, CI/CD, Python, Sitecore, Tableau, Power BI
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6d
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Senior Full-Stack Developer (.NET/React)
Berkeley, California, United States
OnsiteFull Time
Access Softek
Access Softek: Provides digital banking software for credit unions and banks.
5+ YOE5+ years experience; strong C#, .NET/ASP.NET Core, TypeScript, React; HTML/CSS/SQL/MS SQL; API design, unit/integration testing, CI/CD; experience with legacy and service-based systems.
React, TypeScript, C#, .NET, ASP.NET Core, HTML, CSS, SQL, Microsoft SQL Server, AWS, Docker, Kubernetes, GitHub Copilot, Cursor, JetBrains AI, Claude
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3w
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Full Stack Developer III
Berkeley or Los Angeles
$111k-$166k/yr HybridFull Time
PBK
PBK: Provides architectural and engineering design for specialized facilities.
7+ YOE7+ years full-stack development experience, proficiency with JavaScript/TypeScript, React, backend tech (Node.js/.NET/C#/Python), Azure, API integrations, CI/CD, and secure development practices; bachelor\u0002s degree preferred.
React, TypeScript, Node.js, .NET, C#, Python, Salesforce, Deltek Vantagepoint, Autodesk Forma, Microsoft Azure, GitHub Enterprise, Azure DevOps, Microsoft 365, Microsoft Graph API, Microsoft SharePoint, Docker, Azure Monitor, Application Insights, Log Analytics
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2mo
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Software Engineer (Mid Level and Senior)
San Ramon, California, United States
$120k-$155k/yr OnsiteFull Time
RheoSense
RheoSense: Manufacturer of high-precision automated viscometers and rheometers.
3+ YOE3+ years Windows development; mid/senior level; C#, .NET, C++; WinForms/WPF; GUI design; database; testing; source control; hardware interfaces.
C#, C++, .NET, WinForms, WPF, XAML, SQL, MVVM, Git, SVN, SQL Server, SQLite, Ethernet, RS232/RS485, USB, CAN, Python, TensorFlow, PyTorch
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1mo
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Software Engineer, Enterprise Item
Illinois or United States or Canada or Chicago or Los Angeles or San Francisco
RemoteFull Time
Crate and Barrel
Crate and Barrel: Retails furniture, kitchenware, and home decor products.
2+ YOE2+ years software development experience; designing and supporting APIs, microservices, and integrations. Proficiency with C#/.NET, REST APIs, SQL/NoSQL, cloud platforms, CI/CD, Agile; strong problem-solving and communication.
APIs, microservices, C#, .NET, REST APIs, AWS, Azure, GCP, SQL, NoSQL, CI/CD, Product Information Management (PIM)
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3mo
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R&D Software Engineer
Santa Rosa, California, United States
$123k-$199k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNew York Stock Exchange: KEYS: Manufactures hardware and software for electronic test and measurement.
6+ YOE6+ years in C#/.NET development with WPF/Blazor; GUI design; Agile; driver/software interaction; testing and CI/CD; software for test/measurement
.NET, WPF, Blazor, Azure, AWS, REST, Jira, Confluence, Bitbucket, SourceTree, Jenkins, Artifactory, Dotfuscator, InstallShield, NUnit, xUnit, MSTest, Git, CI/CD, DevOps
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3mo
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Instrument Control Software Engineer
Emeryville, California, United States
$147k-$178k/yr OnsiteFull Time
Ansa Biotechnologies
Ansa Biotechnologies: Manufactures custom synthetic DNA using enzymatic synthesis technology
5+ YOE5–8+ years in software engineering developing instrument control software for hardware; proficient in C#, .NET, with WPF experience; strong hardware integration and full software lifecycle experience.
C#, WPF, .NET, RS232, RS485, CAN, EF Core, SQL, OpenCV, C, C++, STM32
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1mo
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Principal Solutions Developer , Prototyping and Customer Engineering (PACE)
Boston or Austin or Arlington or Seattle or New York or Herndon or Chicago or San Francisco or Dallas
$183k-$284k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
15+ YOE15+ years technical experience, bachelor's in CS/engineering/math (or equivalent), expertise in cloud architecture and CXO engagement, experience developing end-to-end solutions, programming with Python/JavaScript/Go/.Net/Java, EMR of distributed systems.
Python, JavaScript, Go, .Net, Java, AWS
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1w
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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#
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3mo
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Software Engineer II, Marketplace Middleware Engineering
New York City or Denver or San Francisco
$169k-$200k/yr HybridFull Time
Forge Global
Forge GlobalNYSE: FRGE: Marketplace for trading private shares and pre-IPO stock.
8+ YOE8+ years software engineering; API development with C#/.NET; event-driven systems (Kafka/RabbitMQ); CQRS/Event Sourcing; SQL; fintech industry experience; collaborative and mentorship skills.
C#, .NET, Kafka, RabbitMQ, SQL, CQRS, Event Sourcing
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1w
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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
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1w
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Software Engineer Support - SOC Security Information Management
Rancho Cordova or Sacramento or Vacaville or San Jose
OnsiteFull Time
Anvaya Solutions
Anvaya Solutions: Provides cybersecurity consulting and information security assessment services.
5+ YOE5+ Mgmt5+ years cloud and software engineering experience (.Net/.Net Core), database and analytics, REST/SOAP APIs, SQL/KQL, GIT, cloud security, automated testing, and SIEM/SOAR training.
.Net, .Net Core, REST, SOAP, SQL, Kusto Query Language (KQL), GIT, GitHub, Azure DevOps, GitHub Actions, Docker, SIEM, SOAR
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3mo
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Software Engineer
San Francisco, California, United States
$140k-$225k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
5+ YOE5+ years backend software engineering; 1+ year frontend; cloud-native microservices; SQL/NoSQL; Microsoft stack (C#, .NET); Azure or AWS; MVC/angular/javascript; Windows services; UI with React/Typescript.
C#, Java, C++, .NET, ASP.NET, Azure, AWS, MVC, Angular, JavaScript, TypeScript, React, SQL, Cosmos DB, Windows Services, Microservices
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3mo
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Software Engineer
Atlanta or Denver or New York or Albany or Baltimore or Boston or Greenville or Charleston or Columbia or Winston-Salem or Greensboro or Raleigh or Charlotte or Durham or Charlottesville or McLean or Houston or Huntsville or San Francisco or Walnut Creek or Irvine or San Diego or Glendale or Sunnyvale or Reno or Las Vegas or Nashville or Tucson or Phoenix or Washington or Wilmington
$72k-$121k/yr RemoteFull Time
Womble Bond Dickinson
Womble Bond Dickinson: Transatlantic law firm providing comprehensive legal services to businesses.
5+ YOE5+ years data engineering with Microsoft technologies; strong C#, .NET, Blazor, React, TypeScript; SQL Server/T-SQL; Azure Data Factory, Microsoft Fabric, Delta Lake; production AI/RAG experience; Git and Azure DevOps.
C#, .NET, Blazor, React, TypeScript, Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Microsoft Dataverse, Azure Data Factory, Microsoft Fabric, Delta Lake, Dataflow Gen2, Azure SQL, Azure Synapse, SQL Server, T-SQL, SSRS, SSAS, Boomi, Azure AI Foundry, Microsoft Agent Framework, Copilot Studio, Microsoft Copilot, Microsoft Teams, Microsoft Office add-ins, Git, Azure DevOps
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2mo
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Sr. Software Engineer - Java / SpringBoot / AWS
San Francisco, California, United States
$142k-$183k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
5+ YOE5+ years Java/C#/.NET experience; AWS, REST/SOAP, NoSQL; strong development and testing skills.
Java, Spring Boot, AWS, Unix/Linux, SQL, NoSQL, Redis, HBASE, Aerospike, XML, JSON, REST, SOAP, Cucumber, Selenium
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2mo
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Developer Advocate
San Francisco, California, United States
RemoteFull Time
Diagrid
Diagrid: Develops APIs and tools for building distributed cloud-native applications.
5+ YOE5+ years software engineering; experience in developer relations/community; strong knowledge of distributed systems, cloud-native tech, Kubernetes; proficient in Python/Go/TypeScript/.NET; based in SF Bay Area.
Python, Go, TypeScript, .NET, Kubernetes, Docker, Git
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2w
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Software Engineer - Hybrid
San Francisco, California, United States
$117k-$146k/yr HybridFull Time
Workers' Compensation Insurance Rating Bureau of California
Workers' Compensation Insurance Rating Bureau of California: Collects and analyzes California workers' compensation insurance data.
2+ YOE2+ years software development experience; knowledge of Microsoft .NET Core, ASP.NET, C#, SQL Server; cloud experience (Azure or AWS); familiarity with HTML/CSS/JavaScript; strong problem-solving and communication skills.
Microsoft .NET Core, ASP.NET, C#, Microsoft SQL Server, Azure, AWS, HTML, CSS, JavaScript
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4w
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Senior Software Engineer, Back-End (Payments)
United States or Santa Ana or San Francisco or Oakland or Berkeley or New Jersey or Texas or Florida or Shanghai or Hong Kong or Japan or Canada or Mexico or Germany or France
$141k-$229k/yr HybridFull Time
Collectors
Collectors: Providing authentication and grading services for high-value collectibles.
6+ YOE6+ years engineering experience, deep C#/.NET backend skills, frontend experience with React/Svelte/TypeScript, payments/gateway and distributed-systems experience, observability and security mindset.
Stripe, PayPal, C#, .NET, React, Svelte, TypeScript, PostgreSQL, DynamoDB, Kafka, Kubernetes, AWS, Datadog
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