ASP.NET MVC Jobs in District of Columbia

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IT Developer

Omm IT Solutions

•

Washington, District of Columbia, USA

Contract

Please Note: It is an Onsite position in Washington, DC with Occasional Remote work Position: Fulltime (Mon to Fri) Extendable to 5 years Position Summary: The candidate will provide technical support and expertise to ensure the efficient development, deployment, and maintenance of software applications. This role involves collaborating with development teams, troubleshooting technical issues, and implementing solutions to optimize application performance. Key tasks to be performed: Run and
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Posted 3 hours ago | Updated 2 hours ago

Senior .NET Developer (DC / MD or Nearby Candidates only)

Cyquent, Inc.

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Washington, District of Columbia, USA

Full-time, Third Party

Job Title: Senior .NET Developer Location: Washington, DC Job Type: Full-Time Client: Direct Client Degree Certificates are mandatory to submit. The IT Developer Support will provide technical support and expertise to ensure the efficient development, deployment, and maintenance of software applications. This role involves collaborating with development teams, troubleshooting technical issues, and implementing solutions to optimize application performance. IT Developer Requirements: Strong sk
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Posted 1 hour ago

Senior .NET Developer (DC / MD or Nearby Candidates only)

Cyquent, Inc.

•

Washington, District of Columbia, USA

Contract, Third Party

Job Title: Senior .NET Developer Location: Washington, DC Job Type: Contract Client: Direct Client Degree Certificates are mandatory to submit. The IT Developer Support will provide technical support and expertise to ensure the efficient development, deployment, and maintenance of software applications. This role involves collaborating with development teams, troubleshooting technical issues, and implementing solutions to optimize application performance. IT Developer Requirements: Strong skil
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Posted 1 hour ago

IT Developer

Hirekeyz

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Washington, District of Columbia, USA

Contract

Position: IT Developer Location: Washington, DC 20515 (On-site) Duration: Long Term Contract Min Level of Clearance: Active Public Trust Job Requirements: Strong skills developing application and backend services using C#, ASP.NET MVC, Web API, Java Script, jQuery, Node.js and CSS, Cloud AWS, SQL, GitHub EnterpriseExperience in automating tasks using scripted languages such as Bash, PowerShell, or PerlDeveloping and maintaining web services; experience with MVC, WCF and Web APIs preferableExperi
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Posted moments ago

Senior Software Engineer Identity & Application Security with 12 years exp(Remote)

Enterprise Applications Consulting

•

Remote

Contract, Third Party

Senior Software Engineer Identity & Application Security Location: St. Paul, MN (Remote) Duration: 6M Contract Role Overview Client is looking for a Senior Software Engineer to join the Customer Identity & Application Security product team. This is a hands-on development role working on security and identity architecture in a fast-paced Agile environment. The ideal candidate brings deep technical skills, a collaborative mindset, and a passion for secure, scalable application development. Key Re
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Posted 1 day ago

Full Stack .NET Developer

Harmonia Holdings Group, LLC.

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Washington, District of Columbia, USA

Full-time

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. Position: Full Stack .NET Developer Location: Washington DC - Fully Onsite Clearance: Top Secret with SCI We have an exciting opportunity for a Full Stack .NET Developer to join our team. The ideal candid
Posted 20 hours ago | Updated 8 hours ago

Mid Level .NET Developer

Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

An established medical association based in Washington, DC is seeking a Mid-Level .NET Developer. This is a contract to hire hybrid position requiring two days onsite per week. You'll be working on their registry program using C#, ASP.NET, MVC, and SQL. This is a great opportunity for a developer who wants to build meaningful applications in the healthcare space. You'll play a key role in supporting national clinical registry systems that help improve patient care and drive medical research. If
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Posted 51 days ago | Updated 8 hours ago

Software Engineer

Costar Group

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Arlington, Virginia, USA

Full-time

Software Engineer Job Description CoStar Realty Information, Inc. seeks a Software Engineer to design and build distributed API-driven user systems. Produce robust, efficient, and maintainable code using object-oriented programming languages. Drive and maintain software design, development standards, and code reviews. Evaluate emerging technologies to identify opportunities, trends, and best practices that can be leveraged to strengthen CoStar's technology platform and develop standard practic
Posted 37 days ago | Updated 11 hours ago

Senior Syteline/ CloudSuite Industrial Developer

GTN Technical Staffing

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Remote

Full-time

GTN Technical Staffing and Consulting is partnering with a client looking to add a Senior Technical Consultant with deep expertise in Infor CloudSuite Industrial (SyteLine) and .NET technologies to their team. Position Overview: The Senior Technical Consultant will provide high-level technical consulting and development services to clients utilizing Infor CloudSuite Industrial (SyteLine). This role involves understanding complex business requirements, delivering technical solutions, and working
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Posted 3 days ago

.Net Software Engineer

Kforce Technology Staffing

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Remote or Washington, District of Columbia, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is seeking a .Net Software Engineer in Washington, DC. Responsibilities: * Author software designs and ensure completion of all requirements coded to standard * .Net Software Engineer will participate in SCRUM, code review, architectural review, and design approval * Write high quality code for multiple platforms that achieve business and regulatory objectives * Perform complete testing of web applications * Participate in implementation planning, incl
Posted 3 days ago | Updated moments ago

Full Stack Developer - Identity & Access Management

GlobalSource IT

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Remote

Contract

Senior Software Engineer - IAM - OIDC and SAML2 Duration: 6-month contract to hire Location: Remote - CST Work Hours Interviews: Round 1 interviews will start the week of Aug. 11th (45-minute video interview with team leads) - Round 2 - 1-hour technical panel interview with the engineering team Start: Mid to late August We are hiring an experienced Software Engineer to join a high-impact team focused on customer identity and application security. The role combines full-stack development with a
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Posted 3 days ago

Full Stack Developer Sr

Jacobs

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Washington, District of Columbia, USA

Full-time

As a Sr Full Stack Developer at Amentum, you'll be at the forefront of designing, developing, and deploying sophisticated enterprise applications in support of government IT missions. You'll lead efforts across the full software development lifecycle while applying advanced technical knowledge and strategic insight to create systems that are efficient, secure, and scalable. Your day-to-day responsibilities will include: Lead architectural design and development efforts for enterprise-level appli
Posted 20 days ago | Updated 11 hours ago

Senior .NET Blazor Software Engineer - REMOTE (WASM a plus)

PRS

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Remote

Full-time

Remote Senior Blazor Software Engineer (WASM and/or Fullstack a plus) Our client is looking to augment their team with an experienced Software Engineer to assist in the implementation of cloud-based systems used by large corporations. This is a "best of all worlds" type of opportunity, working alongside highly-skilled resources, within a specialized technology division of a larger company, providing solutions to Fortune 500 companies. We are looking for flexible resources on this one that can wo
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Posted 13 days ago | Updated 6 days ago

Software Engineer / Systems Administration

Lockheed Martin Corporation

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Springfield, Virginia, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 60+ days ago | Updated 10 hours ago

Full Stack .NET developer

Global CI

•

Washington, District of Columbia, USA

Full-time

Client site is next to a Metro stop in DC. 5 year contract. Position Summary: The IT Developer will provide technical expertise in developing, deploying, and maintaining software applications in support of the Information Resources Management and Technical Services (IRM&TS) unit. This role includes working with cross-functional teams, addressing technical issues, and implementing scalable solutions to optimize application performance. Key Responsibilities: Develop web and backend services using
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Posted 5 hours ago

Application Development Advisors- Hybrid

Cigna

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Remote or St. Louis, Missouri, USA

Full-time

The job profile for this position is Application Development Advisor, which is a Band 4 Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Develop software applications within AAPS (Affordability & Accuracy Pre/Post Pay Solutions) to support payment integrity programs, produce accurate claim payments, and reduce medical cost expenditures.Contribute to software development, strategy, and product roadmap.Use system development life cycle methodologies, including Sc
Posted 27 days ago | Updated 11 hours ago

Full Stack Developer

Kforce Technology Staffing

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Remote or Irvine, California, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Full Stack Developer in Irvine, CA. Summary: We are seeking an experienced Full Stack Developer to join our team. The ideal candidate will have a strong background in both front-end and back-end development, with a proven ability to adapt to different technologies as project needs evolve. Key Responsibilities: * Design, develop, and maintain web applications using .NET and React * Create and integrate RESTful APIs and services * Develop a
Posted 8 days ago | Updated moments ago

Internal Application Developer

Summit Racing Equipment

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Remote

Full-time

This position is able to be a remote work from home position. Must live in Florida, Georgia, Nevada, Ohio, Tennessee or Texas to be considered. SUMMARY Developers are responsible for collaborating in a team-oriented environment to define requirements, design, develop, and maintain software applications. They must be capable of critical thinking and have good problem-solving and communication skills. They also must also demonstrate dedication to continuous learning and staying up to date with eme
Posted 20 days ago

Senior Software Engineer (Interoperability FHIR/HL7)

ConsultNet, LLC

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Remote or Dallas, Texas, USA

Full-time

Senior Software Engineer (Interoperability) Remote (MST, Central, or Eastern Time Zone) 6-12-month Contract or Contract to Hire Pay Rate: $75-80/hr A technology-first organization delivering secure, scalable software solutions to streamline the exchange and management of healthcare records. With a mission to reduce administrative friction in regulated environments, they help modernize how critical data is accessed, shared, and stored across health systems. Job Description: This role centers on
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Posted 5 days ago | Updated 11 hours ago

Full Stack Developer - .Net, Angular, JavaScript (32575)

Myticas LLC

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Remote or CA

Full-time

POSITION OVERVIEW Looking for a Senior .NET Full Stack Developer to support the architecture and development of critical application features. The ideal candidate is a well-rounded developer who enjoys both front-end and back-end work, and thrives in collaborative, agile, and remote-first teams. CORE QUALIFICATIONS 5+ years of experience in full-stack development delivering scalable, production-ready solutions Strong knowledge of: C#, ASP.NET MVC Entity Framework and SQL Server JavaScript, HTM
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Posted 8 hours ago