.Net Web Developer jobs in 20770

Remote Mid-level Full Stack .NET Web Developer

Remote

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Today

Job Description As a solutions-based company, Precise Systems is focused on innovation in support of the warfighters and aligning our expertise to deliver the highest quality of service. Powered by our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and sustainment programs with solutions in Digital Transformation, Advanced Engineering, Physical Sciences Research, Platform Lifecycle Support, and T

Full-time

USD 80,000.00 - 120,000.00 per year

Senior .Net Application Developer

Vienna, Virginia

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2d ago

Title: Senior .Net Application Developer Location: Vienna,VA Employment Type: Contract Compensation: Pay Range: $75.00-$80.00 Per HR Description: This remote contract position involves designing and developing complex software applications. The role requires expertise in a widely-used technology stack, focusing on building scalable applications, APIs, and microservices. The candidate will work closely with various teams to deliver secure and reliable solutions. Key Responsibilities Design, d

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Contract, Third Party

$75 - $80

Sr. .NET Developer

Baltimore, Maryland

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Today

job summary: Are you a senior-level software engineer passionate about building life-saving technology? A global healthcare technology organization is seeking a Senior Full Stack Software Engineer to help drive a critical transplant and organ donation management platform utilized worldwide. In this hybrid role based in Baltimore, Maryland, you will own complex features from the database up through the API and into the user interface. Your code quality will directly impact healthcare professiona

Full-time

USD115,000 - USD125,000

.NET Full Stack Developer - W2 Only

Washington, District of Columbia

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3d ago

The following requirement is open with our client. Title : .Developer Location : Washington, DC (Onsite) Duration : 6 Months Rate : $64\hr on w2 Relevant Experience : 8+ Job Description: Need .Net full stack developer with 8 years handson experience with Angular v10 preferred, Angular CLI, RxJS, and state management NgRx. Deep knowledge of modern CSS FlexboxGrid, SCASS, responsive design, and crossbrowser compatibility. Strong experience building reusable libraries and shared components inte

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Full-time

60 - 64

.NET/REACT Developer - READ CAREFULLY

Hybrid in Hyattsville, Maryland

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5d ago

READ CAREFULLY BEFORE APPLYING! Mindbank Consulting Group is seeking an experienced Full Stack Developer to support a federal public health program. The successful candidate will develop and maintain modern web applications using .NET, React, SQL/PostgreSQL, and AWS technologies while working as part of an Agile team. This is a direct hire role; our client offers stellar benefits. Salary is up to $115K/year and is based on each candidates professional experience and skills. Candidates MUST resid

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Full-time

105,000 - 115,000

Software Engineer (.Net Developer)

Hybrid in Washington, District of Columbia

•

Yesterday

7+ years of professional software development experience.Experience in full-stack development from concept to UI and back-end implementation.2+ year of in-depth working knowledge of ASP.NET Core using C#.NET, HTML5, CSS, and MS SQL Server, Identity.2+ years of experience with Agile methodology and eXtreme Programming best practices like TDD, CI/CD, and pair programming.2+ years of experience in Microsoft SQL and SSRS (SQL Server Reporting Services)Experience or knowledge of Microsoft Azure DevOp

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Full-time

80,000 - 100,000

.NET Developer

Suitland-Silver Hill, Maryland

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Today

Responsibilities At Sabre Systems, we support critical government programs through innovative technology and engineering solutions. Join a collaborative team where your skills help drive impactful outcomes for federal clients. Your contributions are valued and your impact is visible as you play a key role in delivering high-quality solutions that support mission success. We are seeking an experienced .NET Developer who will be responsible for application design, implementation, and support. En

Full-time

USD 76,300.00 - 86,300.00 per year

Senior .NET Full Stack Developer

Washington, District of Columbia

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Today

PID: 26-14-09P-025-IIAU Summary E-INFOSOL LLC is seeking a highly motivated Senior .NET Full Stack Developer to be a full-time employee in Washington, DC to join our innovative and customer solutions focused team. Job Description The Senior .NET Full Stack Developer will be responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new c

Full-time

.Net Solution Architect/ Developer

Vienna, Virginia

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Today

.Net Solution Architect / Developer 6 Months contract Extension long term Contract Location: Vienna, VA 22182 Job description: Architecture & Design: Own the end-to-end solution architecture across Production Scheduling, Production Execution, and Allocation Rules Engine modulesDefine and enforce architectural patterns: three-tier (Next.js Azure Functions Azure SQL), RTK Query slice conventions, schema name spacing, and DEP integration contractsLead database schema design (SSDT projects, Azur

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Contract

Depends on Experience

.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, supp

Full-time

.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, supp

Full-time

.NET Full Stack Developer, Senior

Washington, District of Columbia

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Today

Overview The .NET Full Stack Developer, Senior, is responsible for the design, development, testing, and management of complex application development efforts in support of enterprise IT environments. This role encompasses programmatic integration of third?party components, introduction of new custom capabilities, modification and enhancement of existing code, process improvement recommendations, and automation of operations and maintenance tasks. This role develops and implements technical so

Full-time

USD 145,000.00 - 151,258.00 per year

Senior .Net Developer #1775411

Alexandria, Virginia

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Today

About NDi: Network Designs, Inc. (NDi) is a leading Federal contractor that specializes in designing, developing, and delivering information technology and network solutions for government customers. Founded in 1985, NDi's firmly defined core values have driven all aspects of the business, which have been paramount to our company's success and the establishment of an enjoyable workplace atmosphere. At NDi, we believe that our people are the cornerstone of our success, and we value collaboration

Full-time

USD 125,000.00 - 135,000.00 per year

Senior .NET Core Developer

Woodlawn, Maryland

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2d ago

Job Description: Senior .NET Core DeveloperLocation: Woodlawn, MD(On-Stie)Duration : Long Term Senior .NET Core Developer Opportunity: Seeking a Senior .NET Developer to join our client team based in Woodlawn, MD. This role involves gathering requirements, developing, testing, and maintaining .NET applications in a fast-paced environment, ensuring high performance and responsiveness to client needs. *Candidates for this role are expected to be onsite 5 days a week in Woodlawn, MD.* Primary Resp

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Third Party, Contract

Depends on Experience

Senior .NET Developer

Washington, District of Columbia

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Today

Evolver is a cybersecurity and digital transformation company supporting national defense, federal civilian agencies, and Fortune 500 organizations. We help customers secure critical systems, modernize enterprise technology, and solve complex operational challenges through integrated capabilities spanning cybersecurity, enterprise IT infrastructure, cloud, software development, data analytics, legal technology and eDiscovery, applied AI, and electronic security systems. Our teams combine deep te

Full-time

CNO Net Developer

Annapolis, Maryland

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Today

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner-up in 2020 and a finalist in 2021! Belay Technologies is seeking a CNO Net Developer for our intel team. You will act as a general-purpose CNO reverse engineer for network-based devices for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results. You will work closely with analysts, operators, data scientists and other

Full-time

USD 190,000.00 - 240,000.00 per year

.NET / C# Developer - Senior (Top Secret with agreement to obtain CI Poly)

Fort Belvoir, Virginia

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Today

This job requires active TS/SCI clearance with a CI Polygraph. Please apply only if you have an active TS/SCI clearance with a CI Polygraph. .NET / C# Developer - Senior Position / LCAT: .NET / C# Developer Level: Senior Lead Designation: N/A Location: Fort Belvoir, VA Role Summary Provides application development for a Microsoft-oriented enterprise environment, including MS.NET, C#, MVC 4+, and Internet Information Services (IIS) for Windows Server web development, in support of custom in-ho

Full-time

.Net Developer

Remote

•

Yesterday

Title: .Net Developer Location: Chicago, IL (Remote Eligible) Position Type: Contract Compensation Pay Range:$39.20-$56.00 Per Hr Description We are seeking experienced software engineers for a contract role in the Chicago, IL area, with the option to work remotely. This position involves supporting the development and enhancement of web-based portals, requiring expertise in a range of technologies and methodologies. Provide development support for web-based portal platforms. Engage in technic

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Contract, Third Party

$39.2 - $56

MarkLogic Developer- .Net- Remote

Remote or Hybrid in Maryland City, Maryland

•

Yesterday

Job Title: Senior .NET Developer/ MarkLogic Developer Location: Remote Status: Full Time Yakshna Solutions, Inc., (YSI) is a CMMI Level 3 assessed, ISO 9001, 20000:1, 27001 certified, woman-owned small business enterprises, headquartered in Herndon, Virginia, USA. YSI provides professional IT solutions and services to business corporations and government organizations. YSI is committed to serve its business communities as a leading IT vendor providing innovative, quality, and cost-effective IT b

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Full-time

$100,000 - $140,000

Senior .NET Azure AI Developer - Baltimore, MD

Baltimore, Maryland

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 100,200.00 - 203,400.00 per year

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.Net Web Developer jobs in Greenbelt, MD 20770, USA