c# Jobs in District of Columbia

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Full Stack Developer (C# / .Net / JS / SQL / AWS)

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

Full Stack Developer (C# / .Net / JS / SQL / AWS) LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a skilled and versatile Full Stack Developer to join our team, specializing in C#, .NET, JavaScript, SQL, and AWS. In this role, you will be responsible for building and maintaining robust, scalable applications across both the front-end and back-end. You will collaborate closely with cross-functional te
Posted 60+ days ago | Updated 11 hours ago

Sr. Software Developer - C#/WPF for UI/UX Development

Esri

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Remote

Full-time

Overview This is a great opportunity to join a fast-paced agile team that works with the latest technologies and patterns, asynchronous programming, and MVVM to design and develop next-gen Esri software. We are focused on designing and developing solutions for working with raster and imagery in ArcGIS Pro. Our tools support complex real-life workflows in 2D & 3D for raster / image processing and analysis. If you are excited about user interaction and user interface development, then join our cr
Posted 20 days ago | Updated 11 hours ago

Full Stack Developer (C# / .Net / JS / SQL / AWS)

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Full Stack Developer (C# / .Net / JS / SQL / AWS) 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 skilled and versatile Full Stack Developer to join our team, specializing in C#, .NET, JavaScript, SQL, and AWS. In this role, you will be responsible for building and maintaining robust, scalable applications across both the front-end and back-end. You will collaborate closely with cross-functional
Posted 60+ days ago | Updated 11 hours ago

Full Stack Developer (C# / .Net / JS / SQL / AWS)

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Full Stack Developer (C# / .Net / JS / SQL / AWS) LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a skilled and versatile Full Stack Developer to join our team, specializing in C#, .NET, JavaScript, SQL, and AWS. In this role, you will be responsible for building and maintaining robust, scalable applications across both the front-end and back-end. You will collaborate closely with cross-f
Posted 60+ days ago | Updated 11 hours ago

Senior Software Engineering (RPA - Automation Anywhere 360 & C# .NET)

Mastercard

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Remote or O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 60+ days ago | Updated 11 hours ago

Senior Software Automation Engineer

Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

A full-time opportunity is now available for a Senior Software Automation Engineer in Rockville, MD with a hybrid work schedule. This role focuses on advanced automation technology including robotics software design using C# and .NET to support new product development and enhance manufacturing capabilities. This is a great opportunity to join a company making a real impact in global health and research through advanced molecular measurement technologies. They're looking for an experienced engine
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Posted 12 days ago | Updated 8 hours ago

Senior .NET Developer

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

A nonprofit organization located in Georgetown DC is hiring a Senior .NET Developer for a six-month contract to hire opportunity. This is a hybrid role requiring two days onsite each week. The position focuses on technologies including C#, ASP.NET, MVC, and SQL Server. Candidates should be comfortable owning projects from planning to deployment while working closely with both technical teams and business stakeholders. This role offers the chance to contribute to a mission driven environment wher
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Posted 5 days ago | Updated 8 hours ago

Senior Application Developer

Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

A full-time Senior .NET Application Developer is needed to help build a healthcare safety app used by hospitals during critical events. This is a fully remote position. You'll be working with C#, .NET Core, Angular 12, Typescript, SQL, and REST APIs on a system currently in Google Cloud, soon migrating to Azure. If you're the kind of engineer who wants your work to mean something, this is the role for you. You'll be building software that hospitals rely on when every second counts-responding to
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Posted 2 days ago | Updated 8 hours ago

Software Engineer

Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

An industry-leading organization located in Ballston, VA is seeking a Software Engineer to join their innovative, mission-driven team supporting a high-impact USCIS project. This is a full-time hybrid position with 2-3 days onsite each week. You'll work with a modern tech stack including C#, .NET Core, ASP.NET MVC, JavaScript, and SQL. This role requires the ability to obtain a Public Trust clearance. This role offers the chance to contribute to meaningful government initiatives while working wi
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Posted 11 days ago | Updated 8 hours ago

Sr. Data Engineer (AWS, PySpark, Python)

SES

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Centreville, Virginia, USA

Full-time

Systems Engineering Services is seeking a Sr. Data Engineer based out of the DMV, Centerville VA area. Top Technical Skills: MS Fabric, Databricks, Snowflake - TBD AWS Pyspark Python SQL RESTful APIs C# - NTH Top 3 Soft Skills: Strong Developer although this is more of a Data Engineering Role Reporting and Visualization Experience is STRONG Nice to Have Project Description / Business Driver Project is in support of data and reporting platform for their data transformation They will be completing
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Posted 3 days ago

.NET Developer

Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

A leading global trade association based in Alexandria, VA is seeking a .NET Developer to join their growing IT team. This is a full-time onsite position with 10 remote workdays per quarter. This role focuses on developing and maintaining enterprise web applications using C#, .NET, ASP.NET MVC, SQL, and CRM systems. The ideal candidate will have 5+ years of hands-on development experience, solid database and back-end skills, and a collaborative mindset to help deliver technology solutions used b
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Posted 9 days ago | Updated 8 hours ago

Mid-Level .NET Developer

Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

A top home building company in the U.S. is hiring a full-time Mid-Level .NET Developer to join their Building Product Team in Frederick, MD. This is in person five days a week. This role focuses on two core applications that support architectural design and cost estimation using technologies like C#, .NET, SQL, Angular, and Azure. This is a great chance to join a high-impact team at a stable, well-respected company. This role offers full-stack development work that directly supports the homebuil
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Posted 15 days ago | Updated 8 hours ago

Mid Level Full Stack Developer

Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

A leading international law firm based in Washington, DC is seeking a Mid-Level Full Stack Developer to join their internal applications team. This is a full-time position with a hybrid schedule. This role focuses on building and maintaining both internal and client-facing applications using C#, .NET Core, .NET 6+, SQL, and JavaScript. This is an exciting opportunity to work on tools that directly impact the firm's legal operations and client relationships. One of the flagship applications you'l
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Posted 4 days ago | Updated 8 hours ago

Full Stack .Net Developer

Mindlance

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Washington, District of Columbia, USA

Contract

Title: Developer Standard Duration: 3 months with long term extensions Location: Washington DC 20433 Required Qualification: 8+ years of relevant experience working with Microsoft .NET framework using Visual Studio and Visual Studio Code, including ASP.NET Core applications, Console applications, and C# class libraries.Experience with Azure App Services and other Azure resources, such as Azure Storage, Azure Functions, and Azure Active Directory (AAD).Must have experience in developing REST-ba
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Posted 51 days ago | Updated 6 days ago

Lead .NET Developer

Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

A mission-driven organization in Reston VA, known for its work in the education sector, is looking for a hands-on Engineering Lead to support its expanding technology team. The role follows a hybrid schedule, with onsite presence required twice a week. This is a full-time position where you'll play a key role in rebuilding internal applications using C#, ASP.NET, MVC, and Angular 10+ in a collaborative, mission-driven environment. You'll also be working heavily with SQL. This is a rare chance to
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Posted 24 days ago | Updated 8 hours ago

.NET Developer

Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

A fast-growing enterprise IT company based in Springfield, VA is seeking a .NET developer to join their growing team. This is a fully remote position. This is a contract-to-hire role focused on building, testing, and deploying high-speed network scanning tools and enterprise-level APIs using technologies like C#, .NET, MVC, and REST APIs. The ideal candidate will have 3-5 years of hands-on development experience, a sharp eye for performance optimization, and a passion for solving complex problem
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Posted 16 days ago | Updated 8 hours ago

Senior Security Engineer

Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

Job Details One of our clients, a leading IT services provider specializing in cloud computing, cybersecurity, as well as enterprise-level digital transformation, is looking to expand their team! As a Sr. Security Engineer, you will be responsible for helping to create, evolve, document, and implement security development and deployment practices for a product that's delivered both on-premises as well as to the cloud. Opportunity: Contract-to-hire Compensation: $60 - $80 hourly. Modality: Remo
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Posted 44 days ago | Updated 8 hours ago

Software Engineer in Test

Jobot

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Rockville, Maryland, USA

Full-time

A rapidly growing 500 person Bio-tech company is currently looking for multiple Software Engineers in Test!! This Jobot Job is hosted by: Ryan Sullivan Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $100,000 - $130,000 per year A bit about us: A mid-sized 900 person Bio-tech company is currently hiring for multiple Software Engineers in Test at all level to join their rapidly growing engineering team! The company does a mix of manual and a
Posted 1 day ago | Updated 3 hours ago

Senior Security Engineer

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

Senior Security Engineer One of our clients, a leading IT services provider specializing in cloud computing, cybersecurity, as well as enterprise-level digital transformation, is looking to expand their team! As a Senior Security Engineer, you will be responsible for helping to create, evolve, document, and implement security development and deployment practices for a product that's delivered both on-premises as well as to the cloud. The company is located in the D.C. Metro Area and will remain
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Posted 39 days ago | Updated 8 hours ago

Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step Systems

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Washington, District of Columbia, USA

Full-time

Systems Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Washington, DC The Systems Engineer will join a team providing Life Cycle Sustainment (LCS) and modernization activities for commercial and custom-developed education, learning, and training applications that are vital to the company. The candidate must be a strong systems engineer that has experience working on a software development team with diverse skillsets. This individual must be willing to tackle challenges
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Posted 13 days ago | Updated 2 days ago