C# Jobs in District Of Columbia

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201 - 220 of 569 Jobs

Senior Software Engineer - Test Automation

General Dynamics

•

Fairfax, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Agile Scrum Development, Automated Testing, DevOps, Octopus Deploy, Test Automation Framework Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Software Engineer Senior Deliver simple solutions to complex problems as a Softw
Posted 6 days ago | Updated 7 hours ago

Back End Developer

Loginsoft Consulting LLC

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Remote

Contract

Position: Back End Developer Location: Silver Spring - MD (Remote- Prefers ET working hours.) Duration: 12 Months Project: We are actively seeking a motivated Back-end Developer to enhance our dynamic team. The ideal candidate is a team player who works well with others but is also able to work independently. You excel at creating and improving scalable services in line with innovations. As a Back-end Developer, your role could include building services, REST APIs, and state aware workflows lar
Posted 14 hours ago | Updated 3 hours ago

Salesforce Developer

Matech Resources

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Remote

Contract

Title: Senior Application Development Analyst (Salesforce) Location: Remote Duration:C2H Job Summary: Designs, codes or configures, tests, debugs, deploys, documents and maintains large and/or complex programs, using a variety of software development toolkits, programming languages, testing/verification applications and other tools, while adhering to specific development best practices and quality standards. Gathers business requirements, translating that information into detailed technical sp
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Posted 3 hours ago

Software Engineer in Test - Homes.com

Costar Group

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Arlington, Virginia, USA

Full-time

Software Engineer in Test - Homes.com Job Description Software Engineer in Test CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the wor
Posted 60+ days ago | Updated 7 hours ago

Senior System Integration Analyst

SAIC

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Ashburn, Virginia, USA

Full-time

Job ID: 2507453 Location: ASHBURN, VA, US Date Posted: 2025-07-10 Category: Information Technology Subcategory: IT Sys Integration Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Job Description: We are looking for an IT Systems Integration Analyst to join our Land Border Integration team. You will have a fast moving, challenging, and highly rewarding position
Posted 25 days ago | Updated 5 hours 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 25 days ago | Updated 7 hours ago

.Net Developer with Medicaid

Millennium Software, Inc.

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Remote

Full-time

For our Detroit based cleitn we require .Net Developer with Medicaid related application development experience. Required Skills and Experience: Experience developing enterprise applications using .NET technologies (C#, ASP.NET, .NET Core). Hands-on experience with Medicaid systems or large-scale healthcare IT projects. Proven experience with relational databases (SQL Server, Oracle) and advanced SQL development. Demonstrated leadership in technical design, code reviews, and mentoring. Experienc
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Posted 42 days ago | Updated 23 hours ago

Associate Denali Software Engineer

Boeing Company

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Herndon, Virginia, USA

Full-time

Associate Denali Software Engineer Company: The Boeing Company The Boeing Company is looking for an Associate Denali Software Engineer to join the Advanced Mission Management Denali group located in Herndon, VA. This position will focus on supporting the Boeing Defense, Space & Security (BDS) business organization. As a member of a 40-person team, this individual will be providing software engineering functions for the design, development, and maintenance of complex, multi-tiered application
Posted 60+ days ago | Updated 7 hours ago

Sr IT Apps Programmer

Hunter Recruiting

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Remote

Contract

Sr IT Apps Programmer Remote $64-68/HR 12-Month W2 Contract The Sr IT Apps Programmer will work in the IT Commercial Lines Core Auto Delivery team and support key business initiatives by delivering support for the platform's Experience functionality. They will be assigned to Agile teams for production fixes and new business feature enhancements in Duck Creek. Day-to-Day Responsibilities: Analyzes requirements for software programs or application enhancements Creates detailed programming specif
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Posted 6 days ago | Updated 6 days ago

Full-stack Developer

Innova Solutions, Inc

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Remote

Contract

Let Volt help move you forward Volt is immediately hiring for Full-stack Developer in Remote As a Full-stack Developer, you will: Key responsibilities: Hands on Experience in C# .NET Core and CosmosDB.Hands on Experience in .NET, .NET Core Web Application Development, Web APIsGood to have experience in React, AngularJS, NodeJSIn-depth knowledge of Web Application Life CycleGood understanding of REST APIs, Data Structures.Must have knowledge on CI/CDGood debugging and analytical skills.Must know
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Posted 26 days ago

Senior Manager, General Engineering

RTX Corporation

•

Annapolis, Maryland, USA

Full-time

Date Posted: 2025-06-13 Country: United States of America Location: HMD31: Annapolis, MD 2551 Riva Road , Annapolis, MD, 21401-7435 USA Position Role Type: Unspecified U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: ARINC Incorporated d/b/a Collins Aerospace has an opening for a Senior Manager, General Engineering in Annapolis, MD. This position is hybrid; must work in the Annapolis, MD office 3 days per work and may work remotely 2 days per week. Domestic trav
Posted 48 days ago | Updated 7 hours ago

Manager - Business Systems

American Association Of Motor Vehicle Admin.

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Arlington, Virginia, USA

Full-time

Position Summary: The Manager will assist the Director with the technical management and direction of software development activities including the overall design of new software components, the implementation of industry best practices and standards, the establishment of priorities and the delivery of software products and solutions. This role calls for a go getter who can help grow the team and continue the transition towards cloud native development and deployment. Manager's primary responsi
Posted 60+ days ago | Updated 4 hours ago

Sr. .Net Developer - Fullstack .Net Developer - W2 Role - 10+ Years of Exp Candidates Only

NearObjects

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Remote

Contract

Need 10+ Years of Experienced Candidates. Key Skills: .Net, C#, JavaScript, SQL, API, Angular 13+, JQuery, .Net Core, SSRS, Web API, Oracle 12C, SQL server. Hands-on experience working with .NET technologies (C#, , MVC, Web API, WCF Services, Windows Services);Hands-on experience in Microsoft SQL Server, creating data definitions and complex database objects and stored proceduresHands-on experience to develop reports using Microsoft SSRSdeveloping web applications using jQuery/Angular and .Net
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Posted 6 days ago | Updated moments ago

COBOL Mainframe Programmer - $64 CTC - REMOTE (WI Resident/MUST Relocate to Wisconsin)

Chandra Technologies, Inc.

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Remote

Contract

Job Description: CHANDRA TECHNOLOGIES INC is committed to providing some of the most competitive rates in the industry for qualified consultants. For candidates with current or prior experience with the State of Wisconsin experience and all required skills outlined in the job posting, we offer up to 98.5% of the client bill rate on CTC basis, ensuring a very low margin (under $1). Please be advised that client administrative fees will be deducted if applicable. Our payment terms are Net 30, and
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Posted 7 days ago

Software Support Analyst-(EST Timezone)

Avila IT

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Remote

Full-time

W2 ONLY Work Hours: 8 am5pm EST Job Description: We are looking for a Software Support Analyst to join our team and provide critical support across our software platforms. The ideal candidates will have strong problem-solving skills, a passion for user support, and familiarity with .NET and SQL environments. Key Responsibilities: Monitor and respond to tickets in Fresh Service. Conduct knowledge transfer with SMEs to understand system workflows. Deliver training on platform features and updates.
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Posted 4 days ago | Updated 4 days ago

Data Systems Engineer

Leidos

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Chantilly, Virginia, USA

Full-time

POSITION TITLE Data Systems Engineer JOB DESCRIPTION The Data Systems Engineer is an integral member of a government/contractor team supporting our customer's operations organization. This role requires an individual with technical experience administering Linux servers within a virtual environment. The role requires implementing security compliance for the systems. The individual's work encompasses interfacing with advanced systems, with data processing capabilities across a multi-network en
Posted 60+ days ago | Updated 20 hours ago

Lead/Senior Application Developer

eSystems, Inc.

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Remote

Contract, Third Party

Role : Lead/Senior Application Developer Client : eSystems Inc. Experience : 7+ Years Work Type : Remote Duration : 12 Months(Extendable) Payrate : Depends on Experience eSystems Inc. is a fast-growing Systems Integrator based in Princeton, New Jersey. We provide strategic IT solutions and services with primary practice areas in Java and Microsoft centric e-Business solutions, ERP solutions, Enterprise Application Integration, Data Warehousing and Business Intelligence solutions. Our clients in
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Posted 10 days ago

Azure Integration Engineer

Cayuse Holdings, LLC

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Arlington, Virginia, USA

Full-time

Overview The Work The Azure Integration Engineer will be responsible for leading the design, implementation, and maintenance of cloud-based integration solutions utilizing Microsoft Azure services. The role is integral in ensuring seamless interoperability between various cloud and on-premises systems, thereby enhancing business operations and strategic objectives. This position performs all duties and responsibilities in accordance with the Mission, Vision, and Core Values of Cayuse. Responsi
Posted 42 days ago | Updated 4 hours ago

Systems Engineer Mid

Jacobs

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Washington, District of Columbia, USA

Full-time

Amentum is searching for a Top-Secret cleared Systems Engineer (Mid) to join our team in Washington, DC. You will be working in an organization that's mission is to accelerate operations through data and new analytical insights. The entire section leverages agile and works to provide enhanced reporting and global searching capabilities to facilitate task management, cross-utilization, and address national intelligence priorities while protecting confidential data and sources. The Systems Engine
Posted 60+ days ago | Updated 7 hours ago

Epicor Kinetic Configurator Developer / Remote / Travel Required

Motion Recruitment Partners, LLC

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Remote or Chicago, Illinois, USA

Full-time

ERP Consulting Company seeking a Kinetic Configurator Developer with experience using Epicor's Kinetic Configurator toolset to deliver automated product configuration solutions. This person will work directly with clients and internal teams to design, build, and implement configurators that support complex manufacturing and distribution needs. This position is remote or local to Greensboro, North Carolina. This person will also need to travel to various customers. The ideal candidate understand
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Posted 12 days ago | Updated 4 hours ago