.Net Application Developer jobs in Seattle, WA

Seattle, Washington

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Today

Must Have Technical/Functional Skills Strong hands-on experience with .NET / .NET Core, Automation developer, C#, and RESTful API development. Good front-end development skills using Angular / React / Vue (any one preferred). Experience with Entity Framework, LINQ, and SQL databases (SQL Server/MySQL/PostgreSQL). Good understanding of HTML, CSS, JavaScript, and responsive UI design. Experience with microservices, API integration, and cloud platforms (Azure/AWS). Familiarity with Git, CI/CD pipel

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Full-time

100,000 - 110,000

.NET Mainframe Developer

Remote

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13d ago

Job Title: .NET Developer Location: Remote Type: Contract Contractor Work Model: Remote Responsibilities Design, develop, and enhance complex software applications supporting mission-critical, time-sensitive initiatives focused on integrating distributed applications with the organization''s Core Banking platform.Serve as a senior technical contributor responsible for translating business and platform requirements into secure, scalable, and reliable solutions across the full software developm

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Contract, Third Party

Depends on Experience

Direct Client: Lead Senior .NET Full stack Developer (Senior Application Programmer) @ Baton Rouge, Louisiana Remote

Remote

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Today

Lead Senior .NET Full stack Developer (Senior Application Programmer) Baton Rouge, Louisiana Remote 6 months Contract Lking for the candidates who can work without any visa sponsorship. The scope of the proposed services will include the following: Design, code, compile, test, debug, modify, and document new or existing highly complex applications programs.Implement complex application software solutions ensuring scalability and security.Evaluate, analyze, and prepare recommendations on tech

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Third Party, Contract

Depends on Experience

Full Stack .NET Developer

Remote or Columbus, Ohio

•

Today

We are looking for a seasoned Full Stack .NET Developer to join our team. If you have a deep background in the Microsoft ecosystem and love building scalable cloud solutions, we want to hear from you! The Role at a Glance Work Arrangement: 100% Remote Location: Remote (Priority consideration for Ohio-based candidates) Shift: EST Hours Interview Process: Remote or In-Person What You'll Do Develop (60%): Build high-performance User Interfaces and APIs using .NET Core, Angular, and C#. Maintain (

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Third Party, Contract

Full Stack .Net Blazor Developer - Remote

Remote or Bridge City, Texas

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Today

RESPONSIBILITIES: Kforce has a client in that is seeking a Full Remote Full Stack .Net Blazor Developer to be an important part of a team that supports state-of-the-art transportation software used to route and permit oversize and overweight truck loads all over North America for government Departments of Transportation. They will be expected to work with an energetic team that includes project managers, quality testers, GIS specialists and other software developers. Responsibilities: * Design

Contract

$55 - $60 hourly

.NET Developer - Applications Development

Remote or Jacksonville, Florida

•

Today

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

Full-time

USD 96,960.00 - 145,440.00 per year

.NET Developer for DOD (Dept of Defense) / Department of War (DOW) software engineering projects

Remote

•

Yesterday

Job Title: .NET Developer for DOD (Dept of Defense) / Department of War(DOW) software engineering projects Must be eligible to obtain DOD Clearance Duration: up to 12 months Contract with possible extensions Location: Remote Work Work Schedule: 4/10 1st Shift, Monday to Thursday; 10 hours per day Pay Rate: $110/hr - $120/hr on W2 [the pay rate may differ depending on your skills, education, experience, and other qualifications] Featured Benefits: Medical Insurance in compliance with the ACA

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Contract

110 - 120

.NET Developer / Pharma and PBM Domain is highly prefered

Remote

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4d ago

.NET Developer Job Summary: We are looking for a skilled .NET Developer with experience in designing, developing, and maintaining web applications using Microsoft technologies. The ideal candidate should have strong experience with C#, ASP.NET, .NET Core, SQL Server, and modern front-end technologies. Experience in the Pharma, Healthcare, or PBM (Pharmacy Benefit Management) domain is highly preferred. Roles & Responsibilities: Design, develop, test, and maintain .NET applications.Write clean, s

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Contract

$50 - $55

.Net Developer

Remote

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4d ago

Title: .Net Developer Location: Remote This role will require occasional travel to the corporate office in Independence, MO, and to client locationsCompany: Burgio, Cooney & Associates (BCA) is a multi-media training company specializing in the heavy-equipment industry. BCA provides quality customized training products, marketing support, and merchandising assistance to our customers. We also have a proprietary Learning Management System that is specifically designed to meet our clients unique n

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Full-time

Depends on Experience

Mid-Level Full Stack Developer (.NET/React)

Remote

•

Yesterday

5/18/26 This position has been filled. PLEASE READ THE ENTIRE JOB DESCRIPTION AND REQUIREMENTS BEFORE APPLYING. Mindbank Consulting Group has an immediate need for a Full Stack Developer (.NET / React) to support a large-scale enterprise modernization initiative focused on building and enhancing cloud-based applications, data platforms, and user-facing systems. This fully remote position pays up ~$110K with very comprehensive benefits. This is a fully remote position WITHIN THE UNITED STATES; ca

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Full-time

100000 - 110000

Senior .NET Developer (Google Cloud Platform, BigQuery, Python, React, Azure Devops) with min 12+ Years Exp Required

Remote

•

29d ago

Title: : Senior .NET Developer (Google Cloud Platform, Bigquery) Location: REMOTE Duration: 06+ Months Position Summary: Fingerprinting is Required for this Role. Position Overview Required .net (latest), Python, .net blazer, React JSMicrosoft SQL, Google Cloud Platform BigQueryAPI and Website developmentGoogle Cloud Platform and Azure (no AWS) Azure Devops backlogs and CICD Nice to have CRM DynamicsGoogle Cloud PlatformAirflowApigeeGoogle Cloud PlatformAzure SQLAPP ServicesGitHubPosition Over

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Contract

$60 - $70

Senior .NET Developer- VHA Finance

Remote

•

Today

Senior .NET Developer Location: Remote Description: Seeking a Senior .NET Developer to design, develop, and maintain high-quality software solutions. This role requires expertise in software architecture, coding best practices, and modern development frameworks. The ideal candidate will have a strong background in full-stack development, cloud computing, and Agile methodologies, working closely with cross-functional teams to deliver scalable and efficient software solutions. Job Responsibili

Full-time

.NET Full Stack Developer - Microservices

Remote or Jacksonville, Florida

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Today

Full-time

USD 96,960.00 - 145,440.00 per year

Sr. Software Systems Engineer (C#/.NET Developer)

Remote

•

Today

Job ID: 2612080 Location: Remote Work, TX, US Date Posted: 2026-04-30 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description SAIC is searching for a motivated, career and customer-oriented Sr. Software Engineer (C#/.NET Developer) who will work across EDI transaction processing, backend API devel

Full-time

USD 80,001.00 - 120,000.00 per year

Senior .NET Developer

Remote or Topeka, Kansas

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Today

RESPONSIBILITIES: Kforce has a client that is looking for a Senior .NET Developer for a remote contract opportunity. Overview: The Senior .NET Developer is responsible for designing, developing, testing, and deploying secure, scalable applications to support complex business processes. This role requires translating user stories and business requirements into technical solutions while enhancing and maintaining existing applications for performance and reliability. Working in a collaborative Agi

Contract

$60 - $70 hourly

Lead .Net Developer

Remote

•

Yesterday

Candidates must have a minimum of ten (10) years of hands-on experience in software design, development, and architecture, demonstrating mastery of all required software platforms. Equivalent years of directly related professional experience or advanced academic credentials may be substituted on a year-for-year basis. DEMONSTRATED EXPERIENCE IN: Collaboration & Communication: Work closely with business subject matter experts to define and document application strategies through interactive works

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Third Party, Contract

$70 - $80

Full Stack Engineer (.NET / React / Azure)

Bellevue, Washington

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Today

Title - Full Stack Engineer (.NET / React / Azure) Location - Bellevue, WA Type - Full Time Note - Applicants must be legally authorized to work in the United States Job Description: Required Skills ASP.NET 2.0 C# Digital: ReactJS Digital: Node.js HTML / XHTML / DHTML / CSS Foundation: JavaScript Web Technologies Digital: Microsoft Azure Technical / Functional Skills Strong proficiency in object-oriented language such as C# Strong proficiency in front-end technologies such as HTML,

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Full-time

$120000

Lead Cloud Services Specialist

Remote or Olympia, Washington

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Today

Salary : $97,356.00 - $130,992.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-TSD-003 Department: Dept. of Enterprise Services Division: Technology Services Division Opening Date: 05/07/2026 Closing Date: 5/20/2026 11:59 PM Pacific Salary Information: The high end of the salary range, Step M is typically a longevity step Description Lead Cloud Services Specialist(IT App Development - Senior Specialist) NOT

Full-time

USD 97,356.00 - 130,992.00 per year

Senior PeopleSoft Developer

Remote

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: PeopleSoft Development, PeopleSoft HCM, Problem Solving Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: Deliver simple solutions to complex problems as a Senior PeopleSoft Developer at GDIT. Here, you'll tailor PeopleSoft sol

Full-time

USD 129,813.00 - 159,850.00 per year

Senior Software Engineer

Seattle, Washington

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Today

Company Overview Docusign brings agreements to life. Over 1.5 million customers and more than a billion people in over 180 countries use Docusign solutions to accelerate the process of doing business and simplify people's lives. With intelligent agreement management, Docusign unleashes business-critical data that is trapped inside of documents. Until now, these were disconnected from business systems of record, costing businesses time, money, and opportunity. Using Docusign's Intelligent Agreem

Full-time

USD 158,300.00 - 232,575.00 per year

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.Net Application Developer jobs in Seattle, WA, USA