.NET jobs in Virginia

Principal Application Engineer (Financial Systems)

Hybrid in Vienna, Virginia

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Today

Overview Navy Federal Credit Union currently does not provide sponsorship for this role. Applicants must be authorized to work in the United States without the need for current or future sponsorship. Design, develop, and optimize software applications that bridge technical teams and end-users, addressing business needs through innovative solutions and enhancing member or internal user experiences. Leverage the full development lifecycle, including design, coding, testing, and deployment, to impr

Sponsored

Full-time

Compensation information provided in the description

.Net Architect

Remote

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Today

Job Title : Senior .Net Architect with Insurance Domain Experience Location : Remote Role Duration : 12+ months Job Description: Seeking a Senior Technical .Net with 18+ years of experience, including 12+ years in architecture roles, to lead the design and modernization of enterprise insurance platforms. The role requires expertise in .NET, cloud-native solutions, event-driven architecture, and enterprise integrations, with a proven ability to deliver scalable, resilient, and high-performance so

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Third Party, Contract

Depends on Experience

Senior Full Stack Developer .NET -Data migration

Remote

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Today

Senior Full-Stack Developer Data Center Migration & Legacy Application Engineering Project Type Legacy data center to new on-premises data center migration Role Level Mid-career / senior hands-on individual contributor or technical lead Primary Focus Modern hands-on developer supporting full-stack application readiness, migration, remediation, and stabilization across on-premises infrastructure. About the Role As a Senior Full-Stack Developer, you will be a highly hands-on contributor supporting

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Full-time

Up to $105,000

.NET & AI Architect /Tech lead

Remote

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Today

As an AI Architect & .NET developer, you will be responsible for designing and governing endtoend AI architectures on Azure ecosystem that enables intelligent automation and decision support across insurance functions such as underwriting, claims, reinsurance, and documentheavy operations. The role focuses on building scalable, secure, and productiongrade GenAI platforms leveraging LLMs, Agentic AI, OCR to process complex unstructured insurance documents (e.g., loss runs, policy forms, claims re

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Full-time

$150,000 - $160,000

Senior Full Stack Developer .NET-Cloud Migration

Remote

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Today

Senior Full-Stack Developer Cloud Migration & AI-Assisted Engineering As a Senior Full-Stack Developer, you will be a highly hands-on engineering contributor responsible for modernizing and migrating business-critical applications from distributed on-premises infrastructure to cloud-native platforms in AWS and Google Cloud Platform (Google Cloud Platform). You will work across the full technology stack application code, APIs, user interfaces, databases, infrastructure, CI/CD, security, observabi

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Full-time

Up to $80,000

Full Stack .Net Developer

Remote

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Today

Full stack .NET Remote Contract to hire Must-Haves (Updated) .NET / C# development strong backend fundamentalsAngular or modern JavaScript framework experienceSQL Server fluent in advanced SQL (stored procedures, complex queries)API / Web API development understanding of RESTful API design and architectureExperience with or strong interest in AI tools (Claude, ChatGPT, Copilot, etc.) doesn't need to be an AI engineer, but should understand how to integrate and leverage LLMs in application develo

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Contract

Depends on Experience

Senior Software Engineer (.NET & Alkami)

Remote

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Today

Client located in Englewood, Colorado is seeking a remote Senior Software Developer with Alkami SDK expertise. This person will join a small team responsible for new development and support of existing systems. The ideal candidate will have expertise with the Alkami product, enabling them to mentor others and help implement best practices. No third party/C2C candidates are able to be considered at this time. Required: Alkami SDK expertise (widgets, etc.).C# .NET.Python.PowerShell.JavaScript / Ty

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Contract

$70 - $80

Fullstack .net with .NET/C#, Angular,

Remote

•

Today

Fullstack .net Remote Contract to hire Role Overview This is an updated version of a role we previously filled over a year ago. The core tech stack remains .NET/C#, Angular, and SQL Server, but the role has evolved in two significant ways: AI Integration The team is now exploring how AI tools (specifically Claude or similar LLMs) can fit into their workflows. They're developing features and functionality related to Claude this means building integrations, prompt engineering workflows, or AI-assi

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Contract

$50 - $60

.NET Architect

Remote

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Today

.NET Architect Remote Opportunity Role - Senior Technical Profile - .NET and UI in Insurance Domain Seeking a Senior Technical .Net with 18+ years of experience, including 12+ years in architecture roles, to lead the design and modernization of enterprise insurance platforms. The role requires expertise in .NET, cloud-native solutions, event-driven architecture, and enterprise integrations, with a proven ability to deliver scalable, resilient, and high-performance solutions Key Responsibilitie

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Third Party, Contract

Depends on Experience

.NET Software Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0242847 .NET Software Engineer The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast and agile environment. If you're looking for the chance to not just develop sof t war e, but to create a system that will make a difference, we need you on our team. We're looking for an experience d developer like you with the skills needed to develop sof t war e and systems from vision to production ready. This role is more than just c

Full-time

USD 69,400.00 - 158,000.00 per year

Senior .NET Developer

Reston, Virginia

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Today

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team Overview The DHI and DataLink Support organization is responsible for developing and supporting critical insurance technology products that help TransUnion deliver data-driven solutions to customers across the insurance industry. This team consists of four product-focused development teams supporting multiple business-critical applications that contribute to TransUnion's insurance solutions portfo

Full-time

USD 90,000.00 - 150,000.00 per year

.NET Developer

Remote

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Today

We are looking for an experienced Full Stack .NET Developer to join a large-scale platform modernization initiative. The role involves transforming a legacy monolithic application into a cloud-native, API-first, event-driven architecture using an AI-first development model with Spec-Driven Development and AI-assisted coding. Key Responsibilities Design, develop, and maintain scalable application components and microservices. Create technical specifications and leverage AI coding tools to build

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Contract, Third Party

Depends on Experience

.NET Fullstack Developer

Remote

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Today

Experience: 10 +Years Skills: Full Stack .NET, React, TypeScript, Kafka, Cloud-Native Development, AI Coding Assistants, Automated Testing, CI/CD Needed for a large-scale platform modernization program, migrating a legacy monolithic application into a cloud-native, API-first and event-driven architecture, to be implemented in an AI-first operating model using Spec-Driven Development, where specifications govern design, build and test, and AI coding agents are used across the SDLC under human re

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Contract, Third Party

Depends on Experience

Jr .Net Developer (W2)

Remote

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Today

Title: .Net Developer Duration: Long term Location: Dallas, TX Visa: Open Required Technical Skills 5 years of experience in C# development.Strong experience with .NET Framework, .NET Core, or .NET 8.Solid knowledge of ASP.NET MVC, ASP.NET Core, and Web API.Strong experience with Microsoft SQL ServerExperience with Entity Framework or Entity Framework Core.Strong understanding of Object-Oriented Programming (OOP), SOLID principles, and design patterns.Experience with HTML5, CSS3, JavaScript, j

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Contract

Depends on Experience

.NET Developer Senior

Arlington, Virginia

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Today

Job ID: 2613243 Location: Arlington, VA, US Date Posted: 2026-06-03 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description The .NET Software Engineer/Developer will design, develop, and maintain web applications using the .NET framework. The successful candidate will integrate software solutions with Oracle databases, suppo

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Tax Manager - HNW Advisory (REMOTE)

Remote

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Today

REMOTE This Jobot Job is hosted by: Albert Simons Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $170,000 per year A bit about us: We're one of the fastest-growing private client tax advisory firms in the country, built from the ground up to do what legacy firms simply can't: deliver proactive, year-round, white-glove tax strategy powered by modern technology. We serve over 5,000 clients across the U.S. - high-net-worth individ

Full-time

USD 140,000.00 - 170,000.00 per year

Senior Tax Manager - HNW Advisory (REMOTE)

Remote

•

Today

Full-time

USD 140,000.00 - 170,000.00 per year

.NET Developer

Arlington, Virginia

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Today

Job ID: 2613231 Location: Arlington, VA, US Date Posted: 2026-06-03 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description The .NET Software Engineer/Developer will design, develop, and maintain web applications using the .NET framework. The successful candidate will integrate software solutions with Oracle databases, suppo

Full-time

USD 80,001.00 - 120,000.00 per year

Principal Software Engineer/Developer (.NET)

Hybrid in Fairfax, Virginia

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18d ago

Must have .Net expereince.Must have Azure experience.Must have BS Degree completed.OverviewThe Software Engineer/Developerleadshighly complexinitiatives involving cloud transformation, Azure-based solutions, systems integration, and secure application development, while mentoring technical teams andestablishingarchitectural standards across the organization. ResponsibilitiesAdviseexecutive leadership on emerging technologies, risks, and investment prioritiesArchitect and oversee complex Microsof

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Full-time

150000 - 180000

Sr .NET Developers with Active Secret Clearance

Remote

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Today

We are seeking to hire several Sr .NET Developers to join our team working on a multi-year award we have within a large Federal Govt agency in the Washington, DC area. This role is 100% remote. Must possess an Active Secret level clearance (or higher) to qualify to work on this program. This position pays a strong salary package with full benefits (including choice of healthcare plans, dental, vision, life insurance, 3 weeks PTO, 11 Paid Federal Holidays, and a matching 401k). An option for work

Easy Apply

Full-time

Depends on Experience

Mid-level .NET Developers with Active Secret Clearance

Remote

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Today

We are seeking to hire several Mid-level .NET Developers to join our team working on a multi-year award we have within a large Federal Govt agency in the Washington, DC area. This role is 100% remote. Must possess an Active Secret level clearance (or higher) to qualify to work on this program. This position pays a strong salary package with full benefits (including choice of healthcare plans, dental, vision, life insurance, 3 weeks PTO, 11 Paid Federal Holidays, and a matching 401k). An option f

Easy Apply

Full-time

Depends on Experience

.NET jobs in Virginia, USA