32 dotnet full stack developer jobs at 16 companies in Washington

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Full Stack Engineer (Application Software)
Redmond or Seattle
$125k-$200k/yr OnsiteFull Time
SpaceX
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
1+ YOEBachelor's degree in computer science, engineering, math, or science, or 2+ years software experience; 1+ year full stack development experience.
Python, C# .NET, Go, Scala, Java, Make, Bazel, Pants, Buck, Gradle, pip, npm, UNIX, Terraform, Ansible, Puppet, Apache Kafka, RabbitMQ, ActiveMQ, Docker, Kubernetes, Angular, React, PostgreSQL, SQL Server, JavaScript
2w
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Senior Full Stack Engineer – Architecture Team
Alabama or Arizona or Connecticut or Florida or Georgia or Hawaii or Iowa or Illinois or Indiana or Kentucky or Louisiana or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Montana or North Carolina or Nebraska or New Hampshire or New Jersey or Nevada or Ohio or Oregon or Pennsylvania or Rhode Island or Tennessee or Texas or Virginia or Washington or Wisconsin or Wyoming
RemoteFull Time
RethinkFirst
RethinkFirst: Private behavioral health technology provider serving employers, educators, payors, and clinicians with cloud tools and training.
8+ YOEBachelor’s degree or equivalent experience; 8+ years of software development and 3+ years in a senior or lead role. Requires Microsoft-stack expertise, Azure, Angular, SQL, CI/CD, testing, Docker, and architecture skills.
C#, .NET, SQL, Microsoft Azure, Angular, TypeScript, HTML, CSS, JavaScript, SQL Server, Azure App Services, Azure Functions, Azure Service Bus, Azure Storage, Azure Key Vault, Azure SQL, Azure DevOps, Git, Docker, Terraform, ARM, XUnit, NUnit, Moq, Redis, App Insights, Microsoft Azure DevOps
19h
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C#.Net Full Stack Developer
Maynooth or Karlsruhe or Seattle or Ireland
HybridFull Time
init innovation in traffic systems SE
init innovation in traffic systems SEFrankfurt Stock Exchange: IXX: German publicly traded technology providing integrated hardware and software solutions for public transport operators.
3+ YOERequires 3+ years of software development experience, strong C# and .NET skills, REST API and relational database experience, frontend framework experience, English proficiency, and legal authorization to work in Ireland.
C#, .NET, Angular, REST APIs, relational databases, Microsoft Azure, CI/CD
1w
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Senior Full Stack .NET Developer
Detroit or United States or Michigan or Ohio or Indiana or Illinois or Wisconsin or Minnesota or Iowa or Missouri or Arkansas or Louisiana or Mississippi or Alabama or Georgia or Florida or South Carolina or North Carolina or Virginia or West Virginia or Kentucky or Tennessee or Maryland or Delaware or Pennsylvania or New Jersey or New York or Connecticut or Rhode Island or Massachusetts or Vermont or New Hampshire or Maine or Texas or Oklahoma or Kansas or Nebraska or South Dakota or North Dakota or Colorado or Wyoming or Montana or Idaho or Utah or Arizona or New Mexico or Nevada or California or Oregon or Washington or Alaska or Hawaii
$150k-$175k/yr RemoteFull Time
Team Velocity Marketing
Team Velocity Marketing: Private automotive marketing technology agency providing customer-experience software and digital advertising to auto dealerships.
5+ YOERequires 5+ years of software development experience, advanced C#/.NET skills, modern frontend experience, APIs, microservices, databases, Agile practices, testing, CI/CD, and independent project delivery.
C#, .NET, Angular, Vue.js, React, RESTful APIs, SQL Server, PostgreSQL, MySQL, Redis, Elasticsearch, Kafka, Snowflake, Cassandra, Scrum, Kanban, TDD, CI/CD, GitHub Copilot, ChatGPT, Claude, Cursor, Docker, AWS, Microsoft Azure, GCP, Kubernetes, Apollo
1mo
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.Net Full Stack Developer
Seattle, Washington, United States
$110k-$125k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesBSE: 532540: Global leader in IT services, consulting, and business solutions.
4+ YOE.NET/.NET Core,C#,REST APIs,modern JavaScript framework,Entity Framework,LINQ,SQL,cloud (Azure/AWS),Git and CI/CD;Bachelor's in Computer Science;4+ years experience.
.NET, .NET Core, C#, Angular, React, Vue, Entity Framework, LINQ, SQL Server, MySQL, PostgreSQL, HTML, CSS, JavaScript, Azure, AWS, Git, CI/CD
4w
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Senior Consultant, Microsoft Full Stack & AI Engineering- Redmond
Redmond, Washington, United States
$125k-$150k/yr OnsiteFull Time
Artic Consulting
Artic Consulting: Private U.S. IT consulting firm delivering Microsoft-based business management, data, AI, cloud, and application solutions to organizations.
Experienced full stack engineer with Microsoft/.NET, Azure, and production AI integration experience; strong SQL, CI/CD, and collaboration skills.
.NET, C#, ASP.NET Core, Web API, Entity Framework, SQL Server, Azure SQL, JavaScript, TypeScript, Angular, React, Azure Functions, App Services, Blob Storage, Azure Data Factory, Logic Apps, Microsoft Entra ID, Azure DevOps, GitHub, Azure AI Foundry, Azure OpenAI, Semantic Kernel, Microsoft Copilot Studio, Azure AI Search, Docker, Azure Container Apps, Kubernetes, AKS, Bicep, Terraform, Azure Monitor, Application Insights, OpenTelemetry, GitHub Copilot, Jira, Microsoft Fabric, GitHub Copilot Enterprise, Azure API Management, Prompt Flow, Model Context Protocol (MCP), Microsoft 365 Copilot
2mo
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Software Engineer, Full-Stack
Bellevue or San Jose
$180k-$240k/yr OnsiteFull Time
Rivet Industries
Rivet Industries: American defense and industrial technology building integrated task systems for frontline workers.
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
2mo
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Senior Software Engineer (Full-Stack)
Seattle, Washington, United States
$140k-$200k/yr RemoteFull Time
Aerostrat
Aerostrat: Long-range aviation maintenance planning software for airlines, MROs, and cargo companies.
5+ YOE5+ years building backend services with C#/.NET and SQL, 3+ years with REST APIs and cloud (Azure or AWS). Experience with HTML/CSS/JS, AngularJS, Webpack, WebGL/Canvas, strong communication and problem-solving skills.
C#, .NET, SQL Server, SQL, HTML, CSS, JS, AngularJS, Webpack, WebGL, Canvas, Azure, AWS, REST
3w
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Senior Software Engineer , Full Stack ( Seattle / Provo Hybrid )
Provo or Seattle or Chicago or Boston or South Bend
$100k-$138k/yr HybridFull Time
Press Ganey
Press Ganey: Private healthcare experience measurement, data analytics, and consulting firm serving providers, health plans, and life sciences organizations.
5+ YOERequires a bachelor's degree or comparable experience, 5+ years in Angular and React mobile-responsive development, .NET Core, SQL Server, APIs, testing, agile methods, and technical leadership.
C#, .NET Core, Angular, React, JavaScript, CSS, JSON, Docker, Kubernetes, CI/CD, GitLab, Microsoft SQL Server, SQL
1mo
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Full Stack Senior Software Engineer– Investment Risk Technology
Baltimore or Washington or Maryland or Colorado or Washington or New York or California
$121k-$258k/yr HybridFull Time
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Global asset management firm providing investment and retirement services.
5+ YOEBachelor's degree or equivalent,5+ years software engineering experience,proficiency in object-oriented languages (C#/.NET),cloud-native AWS experience,SQL skills,automated testing and CI/CD practices.
C#, .NET, PostgreSQL, React, AWS, SNS, SQS, S3, Lambda, ECS, DynamoDB, Snowflake, Dagster, Python
2mo
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Sitecore Web Developer
Tacoma or Fort Lewis or Aurora or San Antonio or Falls Church
OnsiteFull Time
BDR Solutions
BDR Solutions: Service-disabled veteran-owned small IT services firm modernizing health, social-service, and disaster-relief systems for U.S. federal agencies.
8+ YOEFull-stack secure web developer with Sitecore experience, HTML/CSS/JavaScript, modern front-end frameworks, ASP.NET/C#, SQL, Jira; 8+ years experience, Bachelors in IT/math or equivalent, active IAT II and CE certifications, U.S. citizenship and ability to obtain government clearance.
HTML, CSS, JavaScript, React, Angular, Vue, ASP.NET, C#, Sitecore, SQL, Jira, MVC5, PWAs
1mo
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Senior Software Engineer-Tech Ex AI Assets Foundry Team
Chicago or Dallas or Los Angeles or Minneapolis or New York City or San Francisco or Seattle or Washington
$120k-$162k/yr OnsiteFull Time
West Monroe
West Monroe: Business and technology consulting firm.
5+ YOE5+ years full-stack development experience, cloud and CI/CD skills, experience integrating Generative AI, strong software design and communication, bachelor’s degree preferred, mentoring experience.
Node.js, Python, .NET, React, TypeScript, JavaScript, HTML5, CSS3, PostgreSQL, MongoDB, SQL Server, Microsoft Azure, Microsoft Azure OpenAI, Databricks Machine Learning, Amazon Web Services (AWS), Git, Microsoft Azure DevOps, Terraform, Docker, npm, NuGet, Jest
3w
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SOFTWARE ENGINEER, ORIS: System/Application Development
Seattle, Washington, United States
$122k-$134k/yr HybridFull Time
University of Washington
University of Washington: Public research university with extensive academic and medical operations.
5+ YOEBachelor's degree in computer science or related field plus 5 years of enterprise software engineering experience, or 8 years equivalent experience; requires full-stack TypeScript, Angular, Node.js, PHP, WordPress, cloud, APIs, databases, and DevSecOps expertise.
JavaScript, TypeScript, Angular, Node.js, PHP, WordPress, CSS3, HTML5, HTTP, OpenAPI Specification (Swagger), MS SQL Server, MySQL, PostgreSQL, AWS, Terraform, CDK, CloudFormation, EC2, ECS/Fargate, Lambda, S3, CloudWatch, Route53, SNS, RabbitMQ, Kafka, OpenSearch, Apache, Nginx, Docker, Cypress, Postman, GitHub, Bitbucket, Python, C# (.NET), Java, Google Analytics, Segment, ARIA, MuleSoft, Workday, Markdown, YAML, JSON, LLMs
1w
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Senior Forward Deployed Engineer
Texas or Colorado or Florida or Georgia or Massachusetts or Maryland or Minnesota or North Carolina or Nebraska or Oregon or Pennsylvania or Tennessee or South Carolina or Washington or United States or Austin or Latin America
$205k-$250k/yr RemoteFull Time
Praxent
Praxent: Fintech consulting and engineering firm helping financial services companies with software modernization and AI solutions.
6+ YOERequires 6+ years shipping full-stack production software, client-facing delivery leadership, API and systems integration, production LLM and agent experience, and proficiency with Python plus React or Next.js.
Python, .NET, Node, React, Next.js, LLM
2w
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Software Engineer
Hillsboro or Liberty Lake
$84k-$104k/yr OnsiteFull Time
Columbia Bank
Columbia BankNASDAQ: COLB: Regional financial institution providing banking and wealth management services.
2+ YOERequires 2–7 years of software experience, C#, Azure, Angular or Blazor, SQL, and Microsoft technology stack experience including Visual Studio, .NET, ASP.NET, and TFS.
C#, Azure, Angular, Blazor, SQL, Visual Studio, .NET, ASP.NET, Team Foundation Server (TFS), Scrum, Kanban, Scrumban, Microsoft Teams
2mo
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Senior Software Engineer - New Revenue
San Francisco or Seattle
$158k-$266k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provides intelligent agreement management and e-signature software solutions.
8+ YOEB.S./M.S. in Computer Science or similar; 8+ years full‑stack experience (React, TypeScript, C#, Java); 4+ years designing backend APIs (REST, GraphQL); 3+ years CI/CD (Jenkins, GitHub Actions); experience with Azure/AWS, SQL and NoSQL.
JavaScript, TypeScript, React, C#, Java, REST, GraphQL, CI/CD, Jenkins, GitHub Actions, Microsoft Azure, AWS, Azure SQL Database, Microsoft SQL Server, Cosmos DB, Git, Microsoft .NET, Microsoft ASP.NET