C# Jobs in Fairfax, VA

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Senior .Net Tech Lead with Angular 18

SRI Tech Solutions

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Remote or Milford, Massachusetts, USA

Contract

Initial one week onsite Angular 18 Must & Should have lead experience and must do hands on Job Summary We are looking for a Senior Software Engineer to join a dynamic team creating software to develop cloud applications using Microsoft based tech stack. The candidate will work collaboratively with the design lead, product owners, and other business stakeholders to understand requirement needs and then work further with development teams to get the requirements into marketable customer-facing pro
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Posted 13 hours ago | Updated 13 hours ago

Full-stack Architect

Innova Solutions, Inc

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Remote

Contract

Let Volt help move you forward Volt is immediately hiring for Full-stack Architect in Remote As a Full-stack Architect, 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 19 days ago

Development Consultant

Business Information Group

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Remote

Full-time

ABOUT BUSINESS INFORMATION GROUP, INC ( big ) When technology changes every day, it s important to have an IT partner that delivers safe, reliable, and understandable solutions. For the past 30 years, BIG has helped hundreds of companies upgrade their technology to improve productivity, minimize downtime, and increase collaboration. Our mission? To be an extension of our client s business as their most trusted advisor, offering trusted technologies that provide comprehensive solutions for the bu
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Posted 5 days ago | Updated 5 days ago

Sr. Software Engineer- Only Direct Hire

Sansar Tec

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Remote

Full-time

Job SummaryWe are looking for a highly skilled and experienced Sr. Software Engineer to guide a team of developers in designing, building and maintaining scalable and secure applications on MS technology stack focusing on .Net C# on Azure cloud services with SQL Server as the database. This role requires strong technical leadership, hands-on development and collaboration across teams to ensure timely and high-quality software delivery.Responsibilities Lead the design, development, testing, deplo
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Posted 12 days ago | Updated 7 days ago

Software Development Engineer

American Systems Corporation

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Remote or Arlington, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Software Development Engineer with AMERICAN SYSTEMS you will have the opportunity to do the following: Database Architecture and Development: Design, develop, and implement robust database architectures, in
Posted 60+ days ago | Updated 1 hour ago

DevOps Engineer

Costar Group

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Arlington, Virginia, USA

Full-time

DevOps Engineer Job Description Overview 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 world of real estate information and onlin
Posted 17 days ago | Updated 1 hour ago

Senior Power Platform Canvas App Developer - REMOTE

Chandra Technologies, Inc.

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Remote

Contract

Job Description: Crop to Crop resumes are accepted We are seeking a highly skilled and experienced Senior Power Platform Canvas App Contract Developer to join our dynamic team. The ideal candidate will have a strong background in developing and deploying Canvas Apps using Microsoft Power Platform. This role involves working closely with business stakeholders to understand requirements, design solutions, and implement high-quality applications that enhance business processes and drive efficiency.
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Posted 4 days ago

Cloud Solutions Architect

Akima, LLC

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Herndon, Virginia, USA

Full-time

Designs and develops IT applications. Develops enterprise-level applications and custom integration solutions including major enhancements and interfaces, functions and features. Uses a variety of platforms to provide automated systems applications to customers. Provides expertise regarding the integration of applications across the business. Determines specifications, then plans, designs, and develops software solutions, utilizing appropriate software engineering processes either individually o
Posted 60+ days ago | Updated 1 hour ago

Senior Software Engineer | Remote | Contract

Walker Healthforce

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Remote

Contract

Senior Software Engineer | 8+ years of experience | Gov't Clearance Required | Remote | 12-month Contract Walker Healthforce is seeking a Senior Software Engineer with 8+ years of experience as a full-stack developer focused on SQL Server/SSRS. Familiarity with .NET technologies and an ability to speak to coding/development during deployment and testing phases is a must. This is a 12-month contract opportunity with a major healthcare client. Must hold a valid government-issued clearance (public
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Posted 3 days ago | Updated 19 hours ago

Sr Developer (Azure Backend)

Info Dinamica Inc

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Arkansas, USA

Contract, Third Party

Role: Sr Developer (Azure Backend) Location: Madison, WI (Remote) Contract Description: The senior developers need to be competent in interpreting and guiding architectural diagrams, as well as understanding system integrations. Technical lead-level maturity is expected. Responsibilities: Develop backend microservices for data ingestion, orchestration, enrichment, and communication workflows Integrate with Azure Event Hub, Service Bus, Blob Storage, and external/internal APIs Ensure security, p
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Posted 12 hours ago

Senior Software Engineer, CLIP

eBay Inc.

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Remote

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 60+ days ago | Updated 1 hour ago

Sr. GoLang Developer- Chicago, IL or Reston, VA- ONSITE (4 days a week)

Comcast Corporation

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Reston, Virginia, USA

Full-time

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary FreeWheel's mission is to build great AdTech software. We are looking for a Engineer 4 to
Posted 1 day ago | Updated 14 hours ago

QA Analyst - Remote

Digitive LLC

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Remote

Contract, Third Party

Title:QA Analyst Location:Remote Pay Rate :$30/hr on C2C Term:Contract Client is only considering Ex-CVS consultants Job Title- Test Analyst Job Description/ Responsibilities/ Years of experience- 4-5 years experience in Healthcare or a PBM desired. .NET C# experience as SDET Experience with CVS client Prioritize, manage multiple assignments, and direct the work of others to meet deadlines. Excellent communication (Verbal and Written) and collaboration skills. Superior organization, projec
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Posted 6 days ago | Updated 6 days ago

SyteLine - Infor CloudSuite Industrial Consultant

KE Staffing

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Remote

Contract

Looking for a Lead Developer with CSI and SyteLine experienceLead or Manager experience but needs to be hands-on in this roleNeeds to be Techno/FunctionalMust be customer facing / Business facing.Experience with Tickets.Net / C#, T-SQL Infor CloudSuite Industrial (SyteLine) Developer Infor OS, IDM, and IOM workflow i 5+ years of experience in Infor (CSI) / CloudSuite Industrial (SyteLine) development.Proficiency in Microsoft .NET technologies, including T-SQL, C#, and VB.Net.
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Posted 32 days ago | Updated 19 days ago

Senior Software Engineer, Intelligence Systems

Aduril Industries

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Reston, Virginia, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 1 hour ago

Specialist, Integration/Test Engineer

Harris Corporation

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Herndon, Virginia, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 60+ days ago | Updated 1 hour ago

Senior .Net Full-stack Lead/ Architect

Fiekon

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Remote

Contract

Title: Senior .Net Full-stack Lead/ Architect Duration: 6+months Location; Remote We are seeking a seasoned Senior Full-Stack Lead/ Architect. who is passionate about building robust, scalable, and innovative solutions. The successful candidate will engage directly with the business to deeply understand unique challenges and drive end-to-end solutions from design through delivery, while mentoring team members and promoting software excellence. Responsibilities: Analyze business requirements to
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Posted 28 days ago | Updated 28 days 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 1 hour 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 34 days ago | Updated 22 hours ago

System Engineer - Department of Defense

Esri

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Quantico, Virginia, USA

Full-time

Overview In this position, you will implement advanced ArcGIS deployments, analyze and solve technical problems, and optimize performance and organization. You will consult with end users on advanced enterprise deployment, architecture, and integration topics. This team supports the Department of Defense and Intelligence Community clients. You will be part of a talented cross-functional team of dynamic and passionate engineers to deliver capabilities that enable our customers to make a differe
Posted 9 days ago | Updated 1 hour ago