C# Jobs in District Of Columbia

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161 - 180 of 635 Jobs

Senior Syteline/ CloudSuite Industrial Developer

GTN Technical Staffing

•

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 10 days ago

Sr. Infor CSI (SyteLine) Developer

GTN Technical Staffing

•

Remote

Full-time

We are seeking a Senior Infor CloudSuite Industrial (SyteLine) Developer to join our team. This fully remote position offers the opportunity to work on challenging and rewarding ERP projects, developing and customizing solutions for clients. The ideal candidate will have strong expertise in Infor CSI (SyteLine) development, Microsoft .NET technologies, and SQL, along with the ability to work independently while delivering high-quality technical solutions. Key Responsibilities:Analyze client requ
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Posted 10 days ago

Oracle PL/SQL Developer

General Dynamics

•

Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Database Analysis/Design Job Qualifications: Skills: Databasing, SQL Databases, Stored Procedures Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Oracle PL/SQL Developer ISQL developer must develop high-quality database solutions to implement and optimize w
Posted 14 days ago | Updated 9 hours ago

Mid-Level Capabilities Development Engineer

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Engineering (General) Job Qualifications: Skills: C Sharp (Programming Language), Development Software, Embedded Software, Embedded Systems Certifications: None Experience: 0 + years of related experience ship Required: Yes Job Description: Designs, develops, tests and evaluates el
Posted 57 days ago | Updated 19 hours ago

100% Remote Anywhere in Texas - Senior .NET Developer with Mainframe Transformation project / Mainframe Modernization Project.

TechAffinity Inc

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Remote

Contract

Senior .NET Developer with Mainframe Transformation project / Mainframe Modernization Project. 100% Remote Anywhere in Texas Core Technical Skills:.NET Core developmentC# programming JSONSwaggerMicrosoft SQL Server (MSSQL)Visual Studio IDETelerik or Kendo UI controlsAzure DevOpsDistributed version control systems(e.g., Git)Unit testing and test class creationRegression testing and bug resolutionService-Oriented Architecture (SOA)RESTful APIs (as a consumer)Microservices architectureGoAnywhere s
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Posted 4 hours ago

Sr. Epicor Developer

GTN Technical Staffing

•

Remote

Full-time

Sr. Epicor Developer Direct Hire Location: Remote (Occasional travel required) Company: GTN Staffing & Consulting (Client Placement) GTN is seeking an experienced Sr. Epicor Developer for a direct-hire opportunity with one of our clients. This role requires deep technical expertise in Epicor ERP, with a strong focus on Kinetic UI, Application Studio, BPMs, REST services, integrations, and SQL. The ideal candidate will be a problem solver with strong consulting and communication skills, capable o
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Posted 10 days ago

Senior RPA Developer

Key2Source INC

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Remote or Atlanta, Georgia, USA

Third Party, Contract

Key Responsibilities: Design and develop scalable enterprise-grade automation using UiPathLead RPA projects through the full lifecycle (requirements to deployment)Mentor developers and ensure adherence to RPA best practicesCollaborate with cross-functional teams and business stakeholdersManage Orchestrator setup, bot administration, and CI/CD pipelinesEnsure performance, scalability, and compliance across all solutionsRequired Qualifications: 15+ years of IT experience, 8+ years in RPA (UiPath),
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Posted 1 day ago

ABBYY Developer

RiseIT Solutions

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Remote

Contract

Title: ABBYY Developer Location: Remote (candidate must be US based) Contract: 12+ month Job Description: As an ABBYY Developer, this person will work with ITS global team on-automation design, capabilities, troubleshooting, and digital work development and/or additional programming. Required Skills & Experience: ABBYY Certified; specifically, with FlexiCapture 12 for Invoices Bachelor Degree or higher 3-5 years of experience with ABBYY Flexicapture 3-5 years of experience with Vantage 3-5
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Posted 9 days ago

Need Ruby on Rails - Remote

Radiantze

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Remote

Contract, Third Party

Job Title: Ruby on Rails DeveloperLocation: RemoteAbout the Role:We are seeking a skilled and experienced Ruby on Rails Developer to join our engineering team. The ideal candidate will have strong experience in building scalable web applications using Ruby on Rails and a good understanding of C#, Kafka, and NoSQL technologies. You will contribute to the design and development of back-end systems that power critical business workflows.Key Responsibilities:Design, develop, and maintain scalable we
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Posted 3 hours ago

IT Specialist (APPSW)

Deputy Assistant Secretary for Information and Technology

•

Washington, District of Columbia, USA

Full-time

Summary This position is located in the Department of Veterans Affairs (VA), Office of Information Technology (OIT), Product Engineering Services (PES)/Software Product Management (SPM). The incumbent serves as an Information Technology Specialist, Software Engineer in support of the Deputy Assistant Secretary (DAS), Assistant Secretary for Information and Technology and Chief Information Officer, within the Office of Information and Technology (OIT), Department of Veterans Affairs (VA). Dutie
Posted 9 hours ago

State of Georgia Sr. RPA Developer Remote

Infinity Tech Group Inc

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Remote

Contract

((Minimum 16+ years of experience is required) ** -Permanent Resident** or least h1-b can try. As part of the RPA team, this individual will lead the design, development, and implementation of UiPath automation solutions while mentoring a team of developers and ensuring adherence to best practices and architectural standards. You will work closely with architects, Sr. developers, managers, executives, and other groups throughout the development process. The ideal candidate combines deep technica
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Posted 1 day ago

.Net Architect Consultant

Kforce Technology Staffing

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Remote or Altamonte Springs, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client in Altamonte Springs, FL that is seeking a .Net Architect Consultant. Responsibilities: * Write and review C# code for backend services, ensuring performance, reliability, and maintainability * Evaluate and refine existing microservices architecture, identifying pros/cons and recommending improvements * Integrate logging capabilities across services, ensuring compatibility with tools like Datadog or other observability platforms * Collaborate with data and
Posted 1 hour ago

NCIS Software Developer | Active Secret clearance

General Dynamics Information Technology

•

Quantico, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: .Net Full Stack Development, C#.NET, Microsoft .NET Development Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Join GDIT and be a part of the team of men and women that solve some of the world's most complex tec
Posted 1 day ago | Updated 13 hours ago

NCIS Software Developer | Active Secret clearance

General Dynamics Information Technology

•

Quantico, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: .Net Full Stack Development, C#.NET, Microsoft .NET Development Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Join GDIT and be a part of the team of men and women that solve some of the world's most complex tech
Posted 1 day ago | Updated 17 hours ago

Software Technical Lead

Jacobs

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Herndon, Virginia, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Software Technical Lead to join our team of passionate individuals in Herndon, VA. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: We are seeking a highly skilled Technical Lead to spearhead software development initiatives within our dynamic team. The
Posted 60+ days ago | Updated 9 hours ago

CNO Software Engineer TS/SCI FSP

Mission Box Solutions

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Laurel, Maryland, USA

Full-time

Our client is seeking a Software Engineer to provide technical expertise in support of a U.S. Government customer. This full-time position offers the opportunity to assist in sustaining mission-critical software and systems for a large government contract. Responsibilities: Support the innovation team within the CNO's Foundational Services product group, working alongside experienced analysts, operators, and developers.Add new functionality to a large-scale microservice ecosystem.Automate manua
Posted 60+ days ago | Updated 6 hours ago

Software Developer 2- Only W2

HonorVet Technologies

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Remote

Contract

Title: Software Developer 2- Only W2Location: 100% Remote, Work Location With-in the United StatesDuration: 12+ months Description:6 years of Alfresco experience, including managing the digital platform, defining architecture, configuration and customization expertise, integrations to other systems, scoping and sizing work, assisting with backup and disaster recovery strategies.Design and implement custom solutions using .NET (C#, ASP.NET, Web API) to extend Alfresco functionality.Develop and m
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Posted 1 day ago

Software Developer Cyber - SWE 3

Lockheed Martin Corporation

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Maryland, USA

Full-time

Job Description This position may be eligible for a $25K sign on bonus for external hires! What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. You'll develop innovative offensive cyber capabilities that help protect the nation and the world. Cyber Lockheed Martin Who we are: Are you driven by the thrill of outsmarting even the most advanced security systems and
Posted 60+ days ago | Updated 9 hours ago

Data Solutions Engineer

Marencor

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Remote

Full-time

the primary goal is to replace the legacy reporting function with a modern, scalable Data Operations Team (initially focusing on these four roles) that can deliver faster, more automated, and insight-driven reporting aligned with the organization s evolving data needs. Specifically, these four new hires will: Audit and rationalize 700+ legacy reportsBuild baseline executive and operational dashboardsIntroduce automation and standard templates to reduce manual report requests (currently over 200/
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Posted 12 days ago

Sr. RPA Developer

3i People, Inc.

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Remote

Contract, Third Party

We have 3 positions for a Sr. RPA Developer with one of our clients in Remote for an initial contract duration of 9 months. No third party candidates considered for this position. The client is seeking an experienced and dynamic Senior RPA Developer and technical lead to join the agency based in Atlanta, Georgia. As part of the RPA team, this individual will lead the design, development, and implementation of UiPath automation solutions while mentoring a team of developers and ensuring adherence
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Posted 2 days ago