.Net Developer Jobs in Seattle, WA

Refine Results
1 - 20 of 97 Jobs

.NET Developer

Akshaya Inc

•

SeaTac, Washington, USA

Contract

Role: .NET Developer Location: SeaTac, Washington Job Summary: Our client is seeking a Full Stack Developer to join their team! This position is located in SeaTac, Washington. Duties: Contribute as a senior developer on a scrum delivery team, collaborating with product owners, developers and testers to deliver business value on an iterative basisArchitect, design, and develop complex, end-to-end custom, software applicationsEnsure delivery of high quality software by writing clean code, continuo
Easy Apply
Posted 1 day ago

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
Easy Apply
Posted 16 days 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
Easy Apply
Posted 11 days ago | Updated 3 hours 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
Easy Apply
Posted 48 days ago | Updated 17 days ago

Level 4 .NET Developer

Vaco by Highspring

•

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
Easy Apply
Posted 8 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
Easy Apply
Posted 60+ days ago | Updated 17 days ago

DotNet Developer

Cogent Data Solutions Llc

•

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
Easy Apply
Posted 3 days ago

Senior .NET Developer

Kforce Technology Staffing

•

Remote or Boston, Massachusetts, USA

Contract

RESPONSIBILITIES: Kforce has a client in Boston, MA that is seeking a seasoned Senior .NET Developer with 8+ years of experience in full-stack development. This role involves designing and building scalable web applications and APIs, working across front-end, back-end, and database layers in a cross-functional team. Responsibilities: * Senior .NET Developer will develop and maintain web applications and services * Collaborate on architecture, design, and code reviews * Translate business requir
Posted 7 hours ago | Updated 1 hour 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
Easy Apply
Posted 7 days ago

SAP / .Net Developer

CGT Staffing

•

Remote

Full-time

SAP / .Net Developer Remote Looking for & on W2 Job Summary We are seeking skilled and motivated .NET Developers to join our team, including one senior-level hire. In this fully remote role, you will play a critical part in maintaining and enhancing our existing environment, integrating with a newly implemented SAP S/4HANA system, and developing scalable APIs. This position is vital to the ongoing optimization of our systems and the success of our SAP integration strategy. Key Responsibilities I
Easy Apply
Posted 1 day ago

Senior .NET Developer

Infojini

•

Remote or District of Columbia, USA

Contract, Third Party

Essential Duties & Responsibilities (Other duties may be assigned): Design, build, and maintain .Net applications, responsible for both front-end and back-end development. Conduct code reviews, provide feedback, and support team improvements. Write and maintain high-quality code, ensuring adherence to best practices. Write clean code for both front and back-end, optimizing performance, ensuring code quality, and staying updated with emerging technologies. Create and maintain data models to struc
Easy Apply
Posted 1 day ago | Updated 8 hours ago

DOT NET Developer

Techim INC

•

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.
Easy Apply
Posted 32 days ago | Updated 3 days ago

Senior .NET Developer (AWS)

Precision System Design Inc.

•

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
Easy Apply
Posted 3 days ago | Updated 4 hours ago

.NET Developer (W2 Position)

Primesoft, Inc

•

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
Easy Apply
Posted 16 days ago

C# Dot Net Developer(Trading, Capital Market & Investment Banking Experience)

Magnum Technologies, Inc.

•

Remote

Full-time

JOB DESCRIPTION: Please apply only if you have Investment banking/Capital market experience. W2 ONLY (No C2C) Role: C# Dot Net Developer(Trading, Capital Market & Investment Banking Experience) 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 programmi
Easy Apply
Posted 11 hours ago

.Net Developer with Medicaid

Millennium Software, Inc.

•

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
Easy Apply
Posted 24 days ago | Updated 24 days ago

.Net Developer

Neo Prism Solutions, LLC

•

Remote

Contract

Job Title: Full stack .Net Developer Location : Dallas, TX (Remote) SKILLS/EXPERIENCE REQUIREMENTS 12 - 15 years application development experience with the Microsoft .NET platformStrong .NET Core (C#) experience with Web Services/API's, HTML/CSS (Bootstrap)Demonstrated proficiency with SQL, stored procedures, and database designThorough understanding of object-oriented development (OOD), Domain driven design, including an in-depth knowledge of implementing RESTful, micro services design pattern
Easy Apply
Posted 7 days ago | Updated 1 day ago

.Net developer with Blue yonder, Catman, BY PMM

Invixon Technologies

•

Remote

Full-time

#Hiring #.Net_Developer #C2C Hello Team, Please share me the profile at .Net developer with Blue yonder, Catman, BY PMM Brief JD BY PMM Technical knowledge on modules like Inventory, Product, Finance etc.Integration and customization experience in BY PMM applicationsWith hands on experience working in PL/SQLWith hands on experience working in C#, ASP.net, Rest API.BY CatMan related experience will be nice to have.
Easy Apply
Posted 7 days ago

.Net Developer with Healthcare development

Millennium Software, Inc.

•

Remote

Full-time

For our Detroit based client we require .Net Developer with extensive healthcare project 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. Experience
Easy Apply
Posted 24 days ago | Updated 24 days ago

.Net Developer

Innova Solutions, Inc

•

Remote

Contract

A client of Innova Solutions is immediately hiring for a .Net Developer. Position type: Full time Contract Duration: 6 months Location: Remote Must-Have Qualifications: Lead the design and development of scalable, secure, and high-performance applications using Microsoft .NET technologies including ASP.NET, C#, .NET Core, and MVC.Apply Object-Oriented Analysis and Design (OOAD) principles and design patterns to create robust software solutions.Develop responsive and dynamic user interfaces usin
Easy Apply
Posted 11 days ago