ASP.NET jobs in District of Columbia

Washington, District of Columbia

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Today

Job Title: ASP.NET Services Engineer Location with zip code: Capitol Hill, Washington, DC 20515 Duration: FTE Authorization: U.S. Citizen Certification Required: Any one from CompTIA Security+ / Azure Developer or DBA / AWS Certs Role & Responsibilities: U.S. House of Representatives agency experience is Preferred.Experience building microservices with ASP.NET core in C#.Experience integrating PostgreSQL databases in ASP.NET microservices using EFCore.Experience building PostgreSQL databases fo

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Full-time

Depends on Experience

Software Developer (C++/C#/ASP.Net)

Hybrid in Merrifield, Virginia

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12d ago

Software Developer (C++/C#/ASP.Net) Merrifield, VA $130,000 plus benefits Candidates must be able to work without sponsorship Must be able to obtain Public Trust clearance We are seeking a skilled and motivated Software Developer with a strong educational background and hands-on programming experience. The ideal candidate will hold a Bachelors or Masters degree in Software Development (or a related field) from an accredited university and demonstrate proficiency in modern development tools and

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Full-time

Depends on Experience

Software Engineer IV - C# (ASP.Net/.Net Core)

Remote

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Today

AVA Consulting is seeking a Software Engineer IV - C# (ASP.Net/.Net Core) Location: Remote - US U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time. Job Description: As a Senior Software Engineer, you will be a driver for many of client s projects. You will interface with technical teams, lead projects, and mentor more junior engineers.You should be thorough in your designs and implementation, passionate about code quality, perfor

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Contract

$60 - $69

.Net Developer (Secret Clearance)

Hybrid in McLean, Virginia

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15d ago

.NET Web Application Developer FBI Virtual Academy Hybrid schedule:1day/monthonsite in Quantico, VA Secret clearance required RESPONSIBILITIES: Design and Develop .NET based web application functionality using C#and MVC Build web applications using JavaScript, JQuery and other client side technologies such as Vue JS Design and develop applications using agile development and SCRUM processes Research problems discovered by QC or product support and provide acceptable problem resolution MUST HAV

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Contract, Third Party

Depends on Experience

Sr .Net/Classic ASP Developer

Vienna, Virginia

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Today

Job Title: Sr .Net/Classic ASP Developer Clearance Required: Public Trust - Federal Client requires ship Work Location: Remote Alpha Omega is seeking a highly skilled Sr .Net ASP Developer/Classic ASP Developer for a Remote position on one of our prime Federal projects in Arlington, VA. Ideal candidate has previous experience working with federal and large commercial clients, financial, insurance and banking with a strong emphasis on user experience, usability, client interaction, customer sati

Full-time

USD 115,000.00 - 150,000.00 per year

Power Builder Developer

Hybrid in Laurel, Maryland

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Yesterday

This is a refilling position: The below JDs old employees skillset Professional Summary: Experience in system analysis/design, development, unit testing, implementation, maintenance, and enhancement of software applications.Proficient in developing business-critical applications in client/server and Unix/Windows environments using PowerBuilder 10.5/11.5/12.5, PFC, ASP Visual Basic, Crystal Reports, Oracle, Sybase EAS, MS SQL Server, MS Access, Perl, and Unix shell scripting.Strong expertise in P

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Full-time

Senior Software Engineer

Suitland-Silver Hill, Maryland

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Today

Overview SilverEdge is a premier provider of innovative cyber, software and intelligence solutions addressing everyday challenges to meet mission goals across the DOD and Intel Communities and beyond. We are seeking a Software Engineer to support our prime contract. Your daily duties will include, but not limited too: Responsible for the detailed design, documentation, coding, code optimization, unit testing, code deployment and code improvements of both desktop and web-based solutions on Micro

Full-time

.NET Developer

Washington, District of Columbia

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Today

100% REMOTE Contract to Hire .NET Engineer / .NET API Developer Needed for Growing Technology Consulting Firm! This Jobot Consulting Job is hosted by: Reed Kellick Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $45 - $60 per hour A bit about us: We are a growing technology consulting firm that has been in business for over 20 years and we are on the lookout for a talented .NET Software Engineer / Full Stack Engineer on a contract-to-hire b

Contract

USD 45.00 - 60.00 per hour

Senior Software Engineer(.NET) - Secret Clearance

Arlington, Virginia

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11d ago

Company Description Founded in 2009 and headquartered in McLean, VA, Xcelerate Solutions ( is one of America's fastest-growing companies. Xcelerate's culture is defined by our diversified workforce of dynamic and versatile professionals, supported with growth and development opportunities that contribute to individual and company growth. This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal's "50 Best Places to Work" list as well as being

Full-time

Senior Software Engineer(.NET) - Secret Clearance

Arlington, Virginia

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11d ago

Description Position at VMD Corp As a Vision, Mission, and Driven company, VMD has been delivering information technology solutions to the Federal government in Agile Engineering, Cybersecurity, and Critical Infrastructure Protection since 2002. Our mission has now expanded, and we have merged with Xcelerate Solutions to revolutionize end-to-end enterprise security. Together we are committed to protecting our nation's citizens, critical infrastructure, and resources. Why Join VMD Corp? At VMD, n

Full-time

Software Engineer (.NET) - Secret Clearance

Arlington, Virginia

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8d ago

Full-time

Software Developer

Washington, District of Columbia

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Today

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers; engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW. We are currently seeking a Software Developer for a

Full-time

Technical Lead (.NET)

Rockville, Maryland

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2d ago

The Work: As a Software Engineer at ICF you play the central role in driving innovation and using technology to drive connections through a multi-channel experience. If you have an incredible passion for innovative technology development and enjoy working with clients, ICF is the place for you. You should have experience with common development tools, techniques, and numerous programming languages. All team members are very dynamic with experience delivering end-to-end solutions, quite often sk

Full-time

USD 89,261.00 - 151,744.00 per year

Technical Lead (.NET)

Rockville, Maryland

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Today

Full-time

USD 89,261.00 - 151,744.00 per year

Project Lead (.NET)

Rockville, Maryland

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5d ago

The Work: ICF is seeking a Project Lead (React, Java, SQL Server) to support healthcare programs. This position will be focused on maintaining and supporting the current Java, and SQL Server implementations; designing, implementing, and migrating to a modernized React, Java, and PostgreSQL architecture. This position requires extensive hands-on experience and the ability to update, maintain, and understand complicated SQL stored procedures to support the current systems. You should have experien

Full-time

USD 108,006.00 - 183,610.00 per year

Senior Software Developer

Rockville, Maryland

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Today

Overview Please note that this position is contingent upon the successful award of a contract currently under bid. Goldbelt Apex, a part of the Healthcare Technology Transformation Group, is a data-focused company dedicated to process and quality in every aspect. As experts in healthcare IT experts, Apex is committed to building systems for healthcare organizations to seamlessly communicate and exchange data across different systems and devices. Summary: The Senior Software Developer is a tech

Full-time

USD 136,000.00 - 144,000.00 per year

Solutions Architect

Washington, District of Columbia

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Today

Description We are looking for an Applications Architect to join a team in Washington, District of Columbia in a contract-to-permanent capacity. This role will lead the design of scalable application and API solutions across cloud environments while strengthening security, governance, and delivery standards. The ideal candidate combines deep architecture expertise with hands-on development knowledge and can guide technical decisions that support resilient, enterprise-grade platforms. Responsibi

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Full-time

USD 47.50 - 55.00 per hour

Sr. Software Developer II

Washington, District of Columbia

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Today

Description: Onsite in Washington dc, DC The organization seeks a Sr. Software Developer II to deliver secure and reliable software for mission-critical federal systems. The role focuses on building and modernizing enterprise applications using C#, .NET, ASP.NET, and modern front-end frameworks while adhering to strict security and operational standards. The developer will troubleshoot production issues, contribute to CI/CD pipelines, and communicate decisions to stakeholders to maintain custo

Full-time

USD 170,000.00 - 220,000.00 per year

Software Development Engineer L3

Bowie, Maryland

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Today

Inovalon was founded in 1998 on the belief that technology, and data specifically, would empower the transformation of the entire healthcare ecosystem for the better, improving both outcomes and economics. At Inovalon, we believe that when our customers are successful in their missions, healthcare improves. Therefore, we focus on empowering them with data-driven solutions. And the momentum is building. Together, as ONE Inovalon, we are a united force delivering solutions that address healthcare

Full-time

USD 126,090.00 - 136,090.00 per year

Software Development Engineer L4 for Multiple Positions

Bowie, Maryland

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Today

Full-time

USD 173,763.00 - 183,763.00 per year

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ASP.NET jobs in Washington, DC, USA