24 microsoft net developer jobs at 18 companies in Federal Way, WA
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Senior .NET Developer
Olympia, Washington, United States
$96k-$126k/yrHybridFull Time
Washington State Department of Ecology: Provides environmental regulation and conservation services for Washington state.
8+ YOEBachelor’s degree in IT, computer science, or related field plus 8 years in complex IT, including 6 years developing applications with C#, .NET, Entity Framework, or similar tools.
C#, .NET, MS Entity Framework, Blazor, Angular, React/Vite, Git, Azure DevOps, GitHub Actions, SQL, GitHub Copilot, Claude Code, Microsoft 365, Microsoft Teams, Microsoft Outlook, Microsoft Word, Microsoft OneNote, Microsoft PowerPoint
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
2+ YOEExperience with C#/.NET, REST APIs, Microsoft Azure, SQL/Kusto, unit testing, CI/CD, GitHub/Azure DevOps; 2+ years professional engineering experience.
C#, .NET, REST APIs, Microsoft Azure, SQL, Kusto, GitHub, Microsoft Azure DevOps, Microsoft Cosmos DB, Microsoft Azure Service Bus, Microsoft Intune, CI/CD, Microservices, Unit Testing
Washington State Administrative Office of the Courts: Provides administrative and technological support to Washington State's judiciary.
8+ YOEBachelor's degree in IT, Computer Science, or related field, 8 years in complex IT, including 6 years developing applications with C#, .NET, Entity Framework, or similar tools.
C#, .NET, Microsoft Entity Framework, Blazor, Angular, React, Vite, Git, Azure DevOps, GitHub Actions, SQL, GitHub Copilot, Claude Code, Microsoft Teams, Microsoft Outlook, Microsoft Word, Microsoft OneNote, Microsoft PowerPoint, Microsoft 365
PEMCO: Provides auto, home, and boat insurance to Northwest residents.
1+ YOEBachelor's degree or equivalent experience, 1–2 years of software development experience, and proficiency with C#, .NET, React, JavaScript, SQL, GitHub, GitHub Copilot, and Microsoft Office.
C#, .NET, ASP.NET Core, React, JavaScript, RESTful APIs, SQL, GitHub, GitHub Copilot, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Extreme Programming
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
2+ YOEBachelor's in CS or related OR equivalent experience, 2+ years coding in C# and .NET, ability to meet Microsoft security screenings; preferred experience with maps/geospatial, Microsoft Azure, ML and large-scale distributed systems.
C#, .NET, LLMs, Microsoft Azure, Microsoft Azure Maps, Agentic Productivity Tools
5+ YOEBachelor's in CS or equivalent experience; 5+ years in software engineering/integration/automation; proficiency with Python or C#/.NET, REST APIs, webhooks, OAuth, Power Automate, Microsoft 365/Graph/SharePoint, DocuSign, Claude, and SQL; strong security and data-governance mindset.
Python, C#, .NET, REST APIs, webhooks, OAuth, Power Automate, Microsoft 365, Microsoft Graph API, SharePoint, OneDrive, DocuSign, Claude, SQL, CRM
Korry Electronics: Manufactures cockpit control systems and displays for aircraft.
7+ YOEPreferred 7–12 years of enterprise application development experience with SQL Server, Microsoft technologies, integrations, automation, AI, and manufacturing or ERP/PLM environments.
Microsoft Copilot, Copilot Studio, Azure AI Services, ChatGPT Enterprise, Power Automate, Power Apps, C#, .NET, ASP.NET, REST APIs, IFS Gov ERP, Windchill PLM, ARAS PLM, Microsoft 365, Microsoft SharePoint, SQL Server, Microsoft Azure, Microsoft Graph, Power BI, SSRS, SSIS, ASP.NET Core, SQL (T-SQL), Python, JavaScript, TypeScript, PowerShell, JSON/XML, Git, Azure DevOps, CI/CD, SSMS, Microsoft Entra ID, Azure Functions, Logic Apps, Service Bus, Azure OpenAI, Power Platform, RAG
Rivet Industries: Building integrated task systems for frontline industrial and defense operators.
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
StarbucksNASDAQ: SBUX: Operates a global chain of coffeehouses and roastery reserves.
5+ YOEBachelor's in CS/Engineering/IT plus 5+ years post-bachelor software engineering experience; 5 years with C#/.NET, integrations (SOA/Microservices), distributed systems, CI/CD, 24x7 production, RDBMS/NoSQL; 4 years cloud (AWS or Microsoft Azure).
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
8+ YOEBS in CS, 8+ years backend OOP experience, 3+ years building cloud-native microservices, SQL and NoSQL experience, service reliability knowledge; Microsoft/Azure and full-stack/API experience preferred.
United States or New York City or California or San Francisco or Washington or Los Angeles or Orange County or Santa Monica or Sacramento or Boston or Seattle
$101k-$170k/yrHybridFull Time
Orrick, Herrington & Sutcliffe: Global law firm providing comprehensive legal and advisory services.
3+ YOERequires 3–6 years of software development experience, strong C#/.NET, Python, and JavaScript skills, cloud and API development experience, and familiarity with Microsoft Azure, Power Platform, and AI platforms.
C#, .NET, Python, JavaScript, PowerShell, TypeScript, HTML, CSS, JSON, REST, Model Context Protocol (MCP), Webhooks, OAuth2, Microsoft Azure, Azure Functions, Azure App Service, Azure Blob Storage, Power Query, M language, Microsoft Power Platform, Microsoft Power Automate, Microsoft Power Apps, Microsoft Dataverse, Copilot Studio, Azure AI Foundry, Playwright, Selenium, Puppeteer, Aspose, SQL, NoSQL, React, Svelte, Browser DevTools, GitHub, GitHub Actions
GE Vernova GridOS Project Engineer - Co-Op/Intern - January 2027-June 2027
Bellevue or Atlanta
$1k-$2k/wkHybridFull Time, Internship
GE VernovaNYSE: GEV: Designs and services technologies for global power generation and electrification.
B.S. or M.S. in Electrical Engineering or Computer Science, Python and data analytics experience, power systems or computer science knowledge, strong analytical skills, and excellent English communication.
Python, Large Language Models (LLMs), Microsoft Windows, .NET, SQL, Web Servers, Web Services, Service-Oriented Architecture (SOA), Geographic Information Systems (GIS), SCADA/EMS
CapTech: Provides technology and management consulting services to large enterprises.
10+ YOE10+ years of Microsoft Dynamics 365 and Microsoft Power Platform experience, bachelor's degree, hands-on Java, Python, or .NET development, implementation leadership, project management, and strong communication skills.
Microsoft Dynamics 365, Microsoft Power Platform, CCaaS, Omnichannel, Java, Python, .NET, Salesforce
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
8+ YOE8+ years IT experience; bachelor’s (5 yrs) or master’s (3 yrs) in engineering/CS/IT or related; experience with Microsoft .NET Core, C#, RESTful APIs, Microsoft Azure; tooling: Microsoft Visual Studio, Git, Postman; testing frameworks and automation tools; strong communication and design skills.
Microsoft .NET Core, C#, RESTful APIs, Microsoft Azure, Microsoft Visual Studio, Git, Postman, NUnit, Selenium, JMeter, CI/CD, DevOps
Scottsdale or San Diego or Louisville or Dallas or Denver or San Jose or Philadelphia or New York City or Cleveland or Des Moines or Chicago or Houston or Atlanta or Seattle or Hartford
$135k-$150k/yrOnsiteFull Time
Avanade: Provider of digital and cloud services on Microsoft platforms.
Proven success closing net-new technology services or consulting deals, disciplined prospecting and pipeline management, consultative selling, Microsoft ecosystem experience, executive communication, and a bachelor's degree or similar experience.
Microsoft, Microsoft Azure, Customer Relationship Management System, Data/AI, Modern Workplace, Business Applications, Security
New York or Boston or Chicago or Dallas or Grand Rapids or Houston or Washington or Philadelphia or Milwaukee or Denver or Seattle or Raleigh or Charlotte or Richmond or Atlanta or Orlando or Miami
$210k-$325k/yrOnsiteFull Time
BDO USA: Provides accounting, tax, and business advisory services to organizations.
10+ YOEBachelor's in CS/technology/engineering/math/finance/accounting with 10+ years tech experience (or HS/GED +12 years); 5+ years leadership preferred. Experience in cloud, AI, DevOps, microservices, CI/CD, containerization, SQL/NoSQL, C#, .NET, JavaScript/TypeScript, Python; Azure DevOps and ServiceNow; AZ-900 preferred.
Theobald Software: A software delivering data integration and automation solutions.
Assist technical and business teams, gain practical experience in software testing, development, marketing, HR, and sales; strong teamwork; German and English communication.