c# Jobs in district of columbia

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.NET Developer

Kforce Technology Staffing

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Remote or Philadelphia, Pennsylvania, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a .NET Developer in Philadelphia, PA. This is a full stack position focused on .NET within a Case management software. Duties: * .NET Developer will develop API to communicate with client facing case management platforms & internal vendor management platforms that must interact with third party APIs and internal APIs * Generate information for accounting systems REQUIREMENTS: * Web APIs (Core and Framework) * C# .NET Core, Framework 4.5/4.8
Posted 6 days ago | Updated 2 hours ago

Junior .NET Developer

Cornerstone Defense

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Reston, Virginia, USA

Full-time

Location: Reston, Virginia Type: Contract Job #3560 Title: .NET Developer Location: Chantilly, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed
Posted 49 days ago | Updated 6 hours ago

Senior NET Developer

Kodi Inc

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Remote

Third Party, Contract

Seeking a NET Developer with skills in Azure Pipelines, REACT, REDUX, REDIS, Axios, Node.js, Microsoft C#, .NET Framework 1.1 to current version, CORE 6, CORE 8, ASP.NET languages, WIN-Forms development, MS SQL Developer and experience in Enterprise Data Modeling. Interview: Teams Location: Columbus, OH Posting: 763712 Work: Remote Role and Experience Development Skills: Solutions design; Project technical planning; Analysis and design; Communication; Testing and implementation; Recommends sof
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Posted 6 days ago | Updated 3 hours ago

Technical Specialist - SME III

LinTech Global Inc.

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Washington, District of Columbia, USA

Full-time

LinTech Global Inc. is recruiting a Technical Expert (IT Subject Matter Expert ) to support our contract at the IRS/CI in Fairfax, Virginia. Location: 100% Remote Position Overview: LinTech Global is looking for a candidate to join our team as an IT Subject Matter Expert to provide support to our client. The IT Subject Matter Expert is responsible for high-level solutions for business applications, systems, cloud integration, portfolio alignment, infrastructure, and enterprise. They review curr
Posted 23 days ago | Updated 3 hours ago

Director of Platform Engineering

cyberThink, Inc.

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Remote

Full-time

Duration: Full Time role Location: Remote (New Jersey) (East Coast preferred) Description: Platform Engineering RoleDigital Platform Customer experience building (entrepreneurial spirit)Team Size- 30-40 (3 direct report)Technology Stack: .NET, C#, AzureINSIGHT (CUSTOMER FACING TECHNOLOGIES)Key initiativesInsights (60,000 fleet managers, 500,000 drivers)Modernize how Customers act with the driversTransact (self-service)Fleet servicesPersonality fitGap passion for engineeringTechnology centric bui
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Posted 26 days ago | Updated 12 days ago

Senior .NET Developer - Healthcare Domain

Cognowiz

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Remote

Contract

Title: Senior .NET Developer - Healthcare Domain exp. MUST Location: Remote/US Duration: +6 Months Job Description: We re seeking a skilled engineer to lead development across Azure and AWS platforms, with deep expertise in .NET 8, Cosmos DB, event-driven architectures, and API integration. You'll work on a cross-cloud application modernizing notification services, APIs, and infrastructure using best-in-class tools and patterns. Core Responsibilities: Design and implement cloud-native solutions
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Posted 5 days ago

.NET Web Application Developer - $66 CTC - REMOTE (WI Resident)

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 5 days ago | Updated 2 days ago

Full Stack Software Engineer

Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Full Stack Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a highly skilled Full Stack Software Engineer to join our team and contribute to the development of cutting-edge applications. In this role, you will work across the entire software development lifecycle, from designing user interfaces to implementing back-end functionality. You will collaborate with cross-functional team
Posted 60+ days ago | Updated 6 hours ago

Remote Sr. Quality Engineer

Seneca Resources, LLC

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Remote

Contract

Role Overview: The Sr. Quality Engineer will join a high-performing Custom Development Team focused on improving tools and integrations for real estate professionals. You ll play a key role in building, automating, and maintaining quality assurance systems in a collaborative Agile environment. The primary responsibility of the Sr Quality Engineer is to ensure the functionality and usability of Custom Development projects. This will include working with the Product Owner to get details and expect
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Posted 11 days ago

Infrastructure Technical Architect/ Remote , ( Denver, CO ),12Months Contract

Suncap Technology

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Remote or Denver, Colorado, USA

Contract

Infrastructure Architect Location: Remote , ( Denver, CO ) Duration:12 Months Contract Designs, develops, and implements application infrastructure to provide highly-complex, reliable, and scalable applications and systems to meet the organization's objectives and requirements in a specialized industry. Supports solution development and Technology/Architecture selection activities and assesses technical architecture. Provides specifications for physical components, hardware, and software. Req
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Posted 16 days ago | Updated 3 hours ago

NMS Network Engineer (NE III) (Government)

AT&T Inc.

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Chantilly, Virginia, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. Our National Security Team supports the intelligence community, providing, operating, and assuring critical voice, video
Posted 14 days ago | Updated 6 hours ago

SR. SQL DEVELOPER/EDW CONSULTANT

VSolvit

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Fairfax, Virginia, USA

Full-time

Sr. SQL Developer for DEA Data Warehouse Project - Location: DC, MD, Northern VA area requires Full-Time onsite presence at Merrifield (Fairfax), VA DEA Office (until further notice). Job Summary Seeking a Sr. SQL Developer / Enterprise Data Warehouse with Data Warehousing and cloud environment experience to support to the Office of Information Systems (TC) within the Drug Enforcement Administration (DEA). The DEA's SQL Server-based EDW is used by a majority of DEA's applications and is a critic
Posted 60+ days ago | Updated 2 hours ago

Manager: Technical Business Systems (Kiwiplan) - 100% Remote

The Search Solutions, LLC

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Remote

Full-time

Are you ready for a management opportunity possessing equal parts as a systems integration ninja?We re looking for a Technical Business Systems Manager to lead the charge in optimizing our packaging tech stack. You ll roll up your sleeves, write code, build APIs, automate workflows, and make our ERP/MES systems sing with mostly KIWIPLAN and/or other packaging software like EPS, Amtech, or EFI, but we play well with others like SAP and Salesforce. What you ll do:Lead integration efforts into and
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Posted 6 days ago

.Net Front End Developer

Y & L Consulting Inc.

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Remote

Full-time

NO VENDORS PLEASE USC- OR -G_C ONLY PLEASE.. Responsibilities Design, develop, and maintain server-side application logic using C# and .NET Core Implement high-quality backend services and RESTful APIs Design and optimize database structures with MSSQL Server Ensure the performance, quality, and responsiveness of applications Apply SOLID principles and Clean Architecture patterns in system design Develop and maintain message bqueue implementations for scalable systems Write comprehensive unit
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Posted 12 days ago

.Net Developer with DocPlus or Prism Software experience - Remote

The Dignify Solutions, LLC

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Remote or Jersey City, New Jersey, USA

Third Party, Contract

Overall 10+ years of experience in IT industry. Minimum of 4-5 years of experience in banking systems and/or operations, with a focus on core banking systems. Experience in design and/or development with .NET technologies like, C#, JScript, and SQL Server. Expertise in JavaScript. Experience in writing SQL queries in DB2 database, Jira and Service-Now. Understanding of Agile methodologies. Good hands-on experience in version control (Git commands) and Bitbucket (edit/stage/commit process in bran
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Posted 9 days ago | Updated moments ago

.Net Developer

4 Consulting Inc

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Remote or Texas City, Texas, USA

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 46 days ago | Updated 10 days ago

Azure Integration Developer

Cayuse Shared Services

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Arlington, Virginia, USA

Full-time

Overview The Azure Integration developer will be working under the guidance of the Architecture and Engineering team and will be responsible for developing applications/integrations/interfaces/APIs using Azure Logic Apps, Function Apps, Integration Services (AIS) and related Azure feature sets. The Azure developer will also be responsible for migrating existing BizTalk integrations to Azure. The role is technical and hands-on in nature and requires well-rounded skills to address complex busine
Posted 12 days ago | Updated 3 hours ago

Principal Software Engineer

Base-2 Solutions, LLC

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Fort Meade, Maryland, USA

Full-time

Description: Base-2 Solutions is looking for a top-notch software engineer to join our team. We are driven to solve challenging customer problems by leveraging innovative technical solutions. Our software engineers develop the next-generation technologies that drive decision making and impact our national defense. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, securi
Posted 60+ days ago | Updated 6 hours ago

Software Engineer

Base-2 Solutions, LLC

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Fort Meade, Maryland, USA

Full-time

Annual Salary Range: $140,000 to $180,000 with Full Benefits to include Health/Dental/Vision and PTO. Description: Base-2 Solutions is looking for a top-notch software engineer to join our team. We are driven to solve challenging customer problems by leveraging innovative technical solutions. Our software engineers develop the next-generation technologies that drive decision making and impact our national defense. We're looking for engineers who bring fresh ideas from all areas, including inform
Posted 60+ days ago | Updated 6 hours ago

Senior Software Engineer

Base-2 Solutions, LLC

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Fort Meade, Maryland, USA

Full-time

Annual Salary Range: $180,000 to $220,000 with Full Benefits to include Health/Dental/Vision and PTO. Description: Base-2 Solutions is looking for a top-notch software engineer to join our team. We are driven to solve challenging customer problems by leveraging innovative technical solutions. Our software engineers develop the next-generation technologies that drive decision making and impact our national defense. We're looking for engineers who bring fresh ideas from all areas, including inform
Posted 60+ days ago | Updated 6 hours ago