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Senior Asp Net Developer Jobs in Reston, VA (NOW HIRING)

Senior Lead Developer

Washington, DC · On-site

$120 - $180/hr

Glacier Technologies is seeking a Senior Lead Developer to support enterprise application ... Experience with C# and ASP.NET. * Experience with Microsoft SQL Server. * Experience with REST APIs.

New

Senior .NET Developer

Washington, DC

$62.25 - $79.25/hr

NET Developers to support a complex application in the Washington D.C. area. The right candidate ... NET Web apps Experience developing/working with the following: ASP.Net, C# JavaScript, JQuery ...

SR .NET DEVELOPER

Bethesda, MD · On-site

$58.75 - $75/hr

The experienced.NET Developer is a member of the project team who takes responsibility for ... NET and ASP.Net code based on requirements defined in use cases. Develop Object Oriented code and ...

SR .NET DEVELOPER

Bethesda, MD · On-site

$58.75 - $75/hr

The experienced.NET Developer is a member of the project team who takes responsibility for ... NET and ASP.Net code based on requirements defined in use cases. Develop Object Oriented code and ...

We offer an excellent compensation package Job details mentioned below C# ASP.NET Developer 12 ... Net., C# Experience with Microsoft SQL Experience with Windows event logging Must be a self-starter.

Senior .Net Developer

Washington, DC · On-site

$62.25 - $79.25/hr

Senior .NET Developer Employment Type: Onsite Annexa is currently supporting D.C. Government ... ASP .NET. * 11+ years of experience with database technologies, development methodologies, and ...

Company Description Position: ASP.NET/VB.NET Developer Terms: 6 month contract to hire Pay Rate: $53 Salary Conversion: $98-102k/yearly Interview Availability: Next Monday, Tuesday, and Wednesday ...

.Net Developer

Mclean, VA

$48.75 - $64.50/hr

Five (5) + years of experience using Microsoft technologies including ASP.NET 4.0, C#/VB.NET and ... Additional Information Thanks & Regards Preeti Nahar Sr. Talent & Client Acquisition Specialist 360 ...

Senior .Net Developer

Alexandria, VA · On-site

$135K - $160K/yr

The Senior .NET Developer will also contribute to application architecture, technical design, code ... C#, ASP.NET Core, and current supported versions of .NET.Develop scalable, maintainable, and ...

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Sr. NET Developer / AI Developer / Power BI

System One

Rockville, MD • On-site

$56 - $71.25/hr

Other

Medical, Dental, Vision, Life, Retirement

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Job Title: Sr. NET Developer / AI Developer / Power BI
Location: MUST BE LOCAL TO MD, VA or DC
Type: Contract
Compensation: Negotiable, W-2 or C2C
Work Model: Hybrid
Hours: 35 work hours a week
All residency status may apply

Responsibilities

  • Design, build, modernize, and support modern applications in Microsoft Azure 
  • Develop and implement cloud-native architectures utilizing .NET Core/.NET 8, C#, and Azure services such as App Services, Functions, API Management, Service Bus, Azure SQL, Azure OpenAI, and AI Foundry.
  • Modernize legacy .NET applications and integrate AI-powered solutions, including Azure AI Foundry, Azure OpenAI, AI agents, Retrieval-Augmented Generation (RAG), and prompt engineering.
  • Utilize GitHub Copilot, GitHub, Azure DevOps, CI/CD pipelines, and containerization tools to streamline development processes.
  • Work with SQL, Cosmos DB, and modern UI frameworks like Blazor, React, or Angular to develop user interfaces and manage data efficiently.
  • Evaluate data, identify trends, conduct feasibility studies, perform gap analyses, and provide actionable insights.
  • Communicate complex ideas clearly to diverse audiences and collaborate effectively with stakeholders, project teams, and leadership.
Requirements
  • Proficiency in C#, ASP.NET Core, and cloud-native development.
  • Strong experience with Azure services, microservices, API security, and Microsoft Entra ID/B2C authentication.
  • Experience modernizing .NET Framework/Web Forms applications to .NET 8 or cloud-native architectures.
  • Hands-on experience with Azure AI Foundry, Azure OpenAI, AI agents, RAG, prompt engineering, and GitHub Copilot.
  • Proficient with GitHub or Azure DevOps, CI/CD pipelines, and containerization.
  • Solid understanding of SQL, Cosmos DB, and modern UI frameworks such as Blazor, React, or Angular.
  • Excellent analytical, problem-solving, communication, and interpersonal skills.
  • Self-motivated, organized, detail-oriented, and able to manage multiple priorities in a fast-paced environment.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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System One logo

About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US