.NET Developer Jobs in Seattle, WA

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Azure Dotnet Developer

ISite Technologies Inc

•

Redmond, Washington, USA

Full-time

Hi, We have immediate position on Role: Azure Dotnet Developer Location: Redmond, WA (Hybrid) Skills Required 10+ Years of relevant experience in below skillset Dev: ASP .NET, .NET Core, C#, Generics, Delegates, Events Web Services WCF, REST, Web APIs, ADO.NET Azure Resources : Azure Managed Identity, Service Bus, App Services, Function Apps, WebApps AI/ML Skills- Python, Agentic AI, MCP, Azure Open AI or relevant experience. Test: XUnit / NUnit / MSTest Must Have: Strong Experience with.Net Cor
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Posted 14 days ago

Senior .NET Developer

VDart, Inc.

•

Seattle, Washington, USA

Contract, Third Party

Title :: .Net Full stack Developer Location :: Bellevue, WA (Initial 3 weeks Remote) Contract Coding interview Must Skills : React.js, .net, C#, Microservices Job description The candidate should have experience in both frontend and backend development with a strong understanding of modern web technologies frameworks and best practices Key Responsibilities Design develop and maintain both frontend and backend components of web applications Must have Python NET Decent experience with React Ang
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Posted 22 days ago | Updated 4 hours ago

Full Stack .NET Developer

Oscar Technology

•

Remote

Full-time

Position: .NET Developer - Real-Time Systems | Up to $135,000 | On-Site - Dallas, TX The Role: We're looking for an experienced .NET Developer to join our client's on-site engineering team in Dallas/Irving, TX. In this role, you'll design, develop, and maintain high-performance applications focused on real-time data processing and control systems. Leveraging technologies such as .NET Core, C#, Blazor, Azure, and SQL, you'll collaborate closely with engineers and product teams to build scalable
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Posted 9 days ago | Updated 11 hours ago

Full Stack DotNet Developer - Remote / Telecommute

Cynet Systems

•

Remote or Memphis, Tennessee, USA

Contract

Job Description: Ensures software scalability and data integrity throughout all claims-related applications. Ensures software compatibility and alignment with overall business, IT, and infrastructure stXXgies. Identifies and directs implementation of strategies for maintaining JURIS data and application integration. Collaborates with management and colleagues throughout CMS and develops overall designs and defines projects for implementation of strategic technology initiatives. Consults with pr
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Posted 17 hours ago | Updated 1 hour ago

.Net fullstack developer(USC)

SmallArc, Inc

•

Seattle, Washington, USA

Full-time

Role: .Net Full Stack Developer Location: Seattle, WA / Renton, WA Duration: Fulltime Visa: USC Looking for 12+ senior candidate Role Overview A .NET Full Stack Developer is a versatile engineer responsible for building end-to-end web applications from frontend interfaces to backend services and database design using the Microsoft technology stack within Agile teams. Key Responsibilities Frontend DevelopmentImplement responsive UIs with HTML, CSS, JavaScript and frameworks like React, Angular,
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Posted 2 days ago | Updated 1 day ago

Azure. Net Junior Developer

Talent Groups

•

Redmond, Washington, USA

Full-time

Design, Develop and Maintain .NET applications. Strong understanding of CI/CD pipelines, Azure web apps, Azure functions, Logic Apps, Kusto.Manage Azure infrastructure, including monitoring, scaling, and security of cloud services.Collaborate with development, operations, and security teams to ensure seamless integration and delivery processes.Administer, monitor, and optimize Azure DevOps projects, repositories, pipelines, and agent pools.Database experience with MS SQL server or similar DB'sPr
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Posted 1 day ago | Updated 1 day ago

Level 4 .NET Developer

Vaco by Highspring

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Remote

Contract

Job Title: Consulting-Level .NET Developer (Level 4) Location:Nashville, TN (37203), onsite 2x/week Contract Length: 12 months, with potential to extend or convert Pay Rate: $67/hr W2 Target Start Date: ASAP Overview: A healthcare technology team based in Nashville is seeking a senior-level Full Stack .NET Developer to join their Resources team. This group is responsible for building new features that help members track and manage spending activity. The role involves high collaboration, direct c
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Posted 6 days ago

.Net Developer

4 Consulting Inc

•

Remote

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 46 days ago | Updated 15 days ago

.Net Developer

4 Consulting Inc

•

Remote or Texas City, Texas, USA

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 60+ days ago | Updated 15 days ago

DotNet Developer

Cogent Data Solutions Llc

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Remote

Full-time

Minimum Qualifications:5 + years of Hands-on experience with multiple languages and technologies: Dotnet Core, C#, Angular, , RESTful API, Microservices, SOAP-based Webservices, XML, XLST, XSD, XPath, SQL, , HTML, and JSON. 5+ years of proven track record designing and developing enterprise and scalable systems, such as multi-tier, distributed, and web-based system design and development principles and internet/intranet application delivery mechanisms. Proven track record of on-time, on-budget
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Posted 1 day ago

.NET Developer -Remote

mProgen

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Remote

Contract

Skills and Experience Required: Key Technology: Vue.JS, .NET, C#, Visual Studio, Figma Required: Minimum of 3 years of experience in full stack development..NET Core and Entity Framework, C#, and Visual StudioProven experience with Vue.js and its core principles.Proficient in HTML, CSS, and JavaScript.Experience with RESTful APIs and integrating front-end with back-end services.Familiarity with modern front-end build pipelines and tools (e.g., Webpack, Babel,npm).Strong understanding of version
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Posted 16 hours ago

.NET Developer - Remote position

Infinite Computer Solutions (ICS)

•

Remote

Contract

Job Description: Required Skills and Qualifications: Senior .Net Developer - 8 years of progressive programming and system analysis experience including design and development of complex projects preferred. - Microsoft .NET Development experience required. Microsoft SQL Server experience preferred. Microsoft Windows and Microsoft Office experience helpful - Under general supervision, provide programming, testing, documentation, and information systems analysis of health care systems. Research
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Posted 5 days ago

.Net Developer- W2 contract role

eTek IT Services, Inc.

•

Remote

Contract

.Net Developer remote role long term contract Frontend: Strong experience with Angular, RxJs and NgRx, including reactive forms and component-driven architecture.Backend: Solid command of C#/.NET, with an understanding of modern API development patterns.Testing Mindset: Comfort with unit testing for both frontend and backend components.Experience navigating large-scale internal systems and modular codebases.Bonus: Familiarity with Nx monorepos is a plus, but not required.
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Posted 5 days ago

.NET Developer (W2 Position)

Primesoft, Inc

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Remote

Contract

Role : .NET Developer MOI : 2 Video Rounds Exp : 10+ Years Location : Multiple Locations,Remote Your Impact: Develop and maintain application features using .NET and the MAUI framework. Write and maintain unit tests using xUnit or NUnit, achieving a minimum of 90% code coverage. Collaborate with cross-functional teams to define, design, and ship new features. Troubleshoot and resolve defects in collaboration with the Quality Engineering team. Participate in code reviews and contribute to continu
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Posted 14 days ago

Senior .NET Developer (AWS)

Precision System Design Inc.

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Remote or Cleveland, Ohio, USA

Contract

Our Fortune 100 direct client is hiring for a talented C# Developer with strong experience working with AWS services. You would be designing and coding in a variety of technologies supporting backend, APIs and Cloud systems. The ideal candidate will have experience in developement with C# as well as strong understanding of AWS infrastructure (S3, Lambdas, EC2, etc) and Terraform. This would be a fully remote position. Does this sound like something you'd like to hear more about? If so, APPLY NO
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Posted 2 days ago | Updated moments ago

DOT NET Developer

Techim INC

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Remote

Full-time

We are currently looking for talented DOT NET Developers and wanted to check if you are open to exploring new job opportunities. If you're considering a job change, we have a dedicated bench sales and marketing team that will actively support you in finding the right position.Please let us know if you're interested, and we d be happy to share more details.
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Posted 30 days ago | Updated 1 day ago

C# Dot Net Developer with Trading & Capital Market exp.

Magnum Technologies, Inc.

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Remote

Full-time

JOB DESCRIPTION: Please apply only if you have Investment banking/Capital market experience. W2 ONLY (No C2C) Role: Dot Net Developer with Trading EXP. Location: NY(Remote) Job Type: W2 Client is looking for a reliable full stack Dot Net developer ASAP.Wealth Management & Capital Market (Trading, Equities, , Portfolio) Exp. Must.SQL, C#, .NET, Full stack developer with 8+ years of experienceProficiency in C#, .NET framework, and object-oriented programming principles.Experience with financial mo
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Posted 1 day ago | Updated 19 hours ago

.Net Developer with Medicaid

Millennium Software, Inc.

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Remote

Full-time

For our Detroit based cleitn we require .Net Developer with Medicaid related application development experience. Required Skills and Experience: Experience developing enterprise applications using .NET technologies (C#, ASP.NET, .NET Core). Hands-on experience with Medicaid systems or large-scale healthcare IT projects. Proven experience with relational databases (SQL Server, Oracle) and advanced SQL development. Demonstrated leadership in technical design, code reviews, and mentoring. Experienc
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Posted 22 days ago | Updated 22 days ago

Full Stack .NET Developer- Contract -To HIRE

Excellerent Technology Solutions

•

Remote

Contract

Ten (10) years of related experience or equivalent combination of education or experience required to include seven (7) years of software and development experience. MUST HAVE 5-10 YEARS EXPERIENCE WITH BELOW TOOLS . Net Core Javascript with focus in vue.js SQL Server database Willing to do both front end and back end development (full stack) They must be able to work in a team environment with 5-7 other team members
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Posted 15 hours ago

Senior .Net Developer - Remote!

Genesis10

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Remote

Full-time

Genesis10 is seeking a Sr. Full Stack Engineer for a remote 6-month contract position. This W2 only contract will pay between $58.00 - $68.00 per hour plus full benefits. Responsibilities: Create and maintains high quality code, tests, and documentation, utilizing primarily .Net/C# (backend) and Angular (frontend). Work across new feature development, maintenance, and support. Work on features on your own, with minor guidance from leads. Review tickets, assess gaps, provide input, and suggest i
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Posted 11 hours ago