.NET Software Developer Jobs in Fairfax, VA

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41 - 60 of 1,521 Jobs

Lead Full Stack Developer, .Net with GraphQL

S&P Global

•

Washington, District of Columbia, USA

Full-time

About the Role: Grade Level (for internal use): 11 The Team: A s a member of the S&P Global Market Intelligence Technology team, you will work with a group of intelligent and ambitious engineers. The team is responsible fo r the architecture, design, development, qualit y and maintenance of the next-generation real-time financial data web platform. Other responsibilities include transforming product requirements into Technical Design/ Implementation & writing technical requirements. Responsibi
Posted 12 days ago

.Net Developer

4 Consulting Inc

•

Remote or Harrisburg, Pennsylvania, 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 5 hours ago

.Net developer

Nous Infosystems

•

Rockville, Maryland, USA

Contract

Bachelor s degree or equivalent combination of education and related experience4+ years experience in C#, ASP.NET applications, REST/WebAPI, .NET Core, MVCExperience with MS SQL ServerExperience with JavaScript libraries (e.g., jQuery, Angular, React, VueJS)Experience with CSS libraries (e.g., Bootstrap)Experience with object-oriented concepts and design patternsExperience in Agile software developmentExperience with Team Foundation Server as a code repository
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Posted 19 days ago | Updated 1 day ago

Embedded Software Developer

Infomatics Corp

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Bethesda, Maryland, USA

Contract

The Embedded Software Developer will participate in the development, productization and maintenance of specific software modules. MAIN RESPONSIBILITIES: Collaborate with experienced engineers in the design, coding, testing, and maintenance of software applications. Develop and maintain embedded software modules using programming languages like C++ and Python. Assist in the implementation of networking solutions, ensuring seamless communication between software components. Contribute to the devel
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Posted 60+ days ago | Updated 7 days ago

Senior .NET UI Developer

Buxton Consulting

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Remote

Contract

Senior .NET UI Developer Remote role Must Have Skills: 8+ years of experience Required for this role.AngularJs 2 or higher, Jquery, Javascript, Web API, C#, MVC, Entity FrameworkNice to have Architectural Design knowledge, ReactJS, Micro Services concepts,Insurance knowledge, Workers Comp knowledgeTECHNICAL KNOWLEDGE AND SKILLS: BS or MS in Computer Science or equivalent degree 8+ years of software development experience Expert in UI frameworks (React.JS, Angular.js) Expert in ASP.NET as well a
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Posted 28 days ago

.Net Developer

Innosoul inc

•

Remote

Contract, Third Party

Job ID: NC-737255 Remote/Local .Net Developer (25+) with legacy application support, SQL Server/DB2, C#, IBM MQ, C++, Dialup/ISP, Windows Forms, JAD experience Location: Raleigh, NC (NCDOT) Duration: 12 Months Position: 1(2) The candidate must come in to pick up his or her equipment on the first day at own expense. A candidate or a vendor representative must come in to drop off his or her equipment on the last day at own expense. Skills: SQL and DB/2 Required 20 Years .Net C# Required 10 Years M
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Posted 1 day ago

Mass Email Software Developer (Expert)

BAE Systems

•

Herndon, Virginia, USA

Full-time

Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the government, federal law enforcement officials, and troops deployed around the world. At BAE Systems, we promote a strong, collaborative culture and
Posted 34 days ago | Updated 11 hours ago

Lead Software Engineer/Developer

Peraton

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Washington, District of Columbia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 27 days ago

.NET Technical Lead Developer

HCL America Inc.

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Remote or Pittsburgh, Pennsylvania, USA

Full-time

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 224,000+ people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version of
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Posted 28 days ago

Senior .NET Developer

Sky Consulting Inc

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Remote

Contract, Third Party

This is a Direct client role, Remote for candidates with Authorized US work permits. Work can be performed within USA limits only. 3rd Party Sales Recruiter , NO Calls pls. Requires C#, ASP.Net, MVC, CORE, Restful APIs , Entity Framework or comparable ORM, HTML/CSS, JavaScript or jQuery, Azure DevOps, GIT GitHub Enterprise, Automated Unit Testing, Developing on Agile Scrum Team, TSQL, Bootstrap 4+, Typescript/Angular 6+ Title: Senior.Net Developer Our client is looking for a highly motivated
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Posted 18 days ago | Updated 1 day ago

.Net Developer with Classic ASP and Azure/AWS

Nous Infosystems

•

Rockville, Maryland, USA

Contract

Job Title: Software Developer (.NET) with Cloud experience Duration: CTH Location: (Hybrid. Local Candidates only)- F2F MUST Generic Job Description Responsibilities Develop web applications and APIs using technologies such as C# and ASP.NETBe part of an agile team delivering high quality softwareConduct unit, integration, load, and accessibility testingDevelop design documentationWork closely with other team members to implement and support planned functionalityAdhere to build-and-release sched
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Posted 40 days ago | Updated 1 day ago

.Net Developer with Cloud

Adroitts Inc

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Rockville, Maryland, USA

Full-time

As a Software Developer, you will join a group of highly responsive, passionate, creative problem solvers committed to accelerating insight with clinical research. You will have an opportunity to apply your technical excellence in a dynamic, innovation-driven environment and work on a cohesive team that shares an intrinsic drive for delivering high-quality products. Responsibilities Develop web applications and APIs using technologies such as C# and ASP.NETBe part of an agile team delivering hig
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Posted 40 days ago | Updated 4 hours ago

.Net Developer

Adroitts Inc

•

Rockville, Maryland, USA

Full-time

*Local DC Metro Candidates* As a Software Developer, you will join a group of highly responsive, passionate, creative problem solvers committed to accelerating insight with clinical research. You will have an opportunity to apply your technical excellence in a dynamic, innovation-driven environment and work on a cohesive team that shares an intrinsic drive for delivering high-quality products. Responsibilities Develop web applications and APIs using technologies such as C# and ASP.NETBe part of
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Posted 40 days ago | Updated 4 hours ago

.net developer with Top Secret

Urbane Systems LLC

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Washington, District of Columbia, USA

Full-time

Minimum Required Qualifications: Bachelor's degree in computer science or related degree preferred. 5 years of development experience with .NET and C# Active Top Secret with past SCI. Knowledge, Skills and Abilities: In-depth knowledge of .Net infrastructure. proficiency in C#, .NET utilizing .NET MVC framework. Web Form, .Net CORE, CSS, JAVASCRIPT, HTML, JQUERY, AJAX, WCF, ADO.NET and client-side framework. Strong knowledge and experience with SQL Server 2019 database and SQL Server technologi
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Posted 60+ days ago | Updated 8 days ago

W2 - .NET Developer (Entity Framework, SQL Server/T-SQL, ASP.Net Web Forms, ETL, SSRS) - Remote

Tanson Corp

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Remote or Saint Paul, Minnesota, USA

Contract

Description: The work is expected to be done remotely for now, but in the future may be required to work full time on site at St. Paul, MN. Interviews will be conducted via Microsoft Teams. Project Schedule Anticipated Project Start Date: June 10, 2024 Anticipated End Date: June 9, 2025 Sample Tasks Collaborate with business analysts and developers to produce software designs Formulate program specifications and basic prototypes Transform software designs and specifications into high functio
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Posted 26 days ago | Updated 4 hours ago

.Net Application Developer

Paramount Software Solutions, Inc

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Remote or Denver, Colorado, USA

Full-time, Part-time, Third Party, Contract

Job Id: 62689 Title: Application Developer Location: Remote, Locals Only - 1575 Sherman St. Denver, Colorado 80203 Duration: 12 Months Client State of CO CO OIT Description: The Developer II has responsibilities across the full Software Development Life Cycle (SDLC) from business requirements to support, but the DEV II primarily focused on development activities. Development activities including, but not limited to, working with business analysts and customers to understand requirements; work
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Posted 15 days ago | Updated 5 hours ago

.NET Web Developer

V.L.S. Systems, Inc

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Remote

Contract

Role: .NET Web Developer Location: 100% Remote Duration: 6 to 9 Months + Interview: Skype/Webex/Video Job Description: As the .NET Web Developer, you will be a key member of our team working on front end web clients, APIs, and new products under development in Blazor Azure. You will work in coordination with other members of our development team and with our internal clients to develop, design and maintain new applications and features as well as assist in migrating legacy applications. This per
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Posted 20 days ago

Senior .NET/C# Developer

Data Systems Analysts Inc. (DSA)

•

Fort Belvoir, Virginia, USA

Full-time, Contract

DSA is seeking a highly qualified Senior .NET/C# Developer with an active TS/SCI clearance to join our team at Fort Belvoir, VA.Required Qualifications TS/SCI clearance with SBI and ability to attain SI, TK, G, HCS, and NATO Secret clearance DoD 8140.03 IAT Level II/Intermediate certification Eight years of experience in .NET Development (including MS.NET, C#, MVC 4+, and Internet Information Services (IIS) for Windows Server web development). Five years of experience with Software Development L
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Posted 60+ days ago | Updated 1 hour ago

Software Developer

CGI

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Chantilly, Virginia, USA

Full-time

Software Developer Position Description CGI is seeking a Software Developer to support a large a federal agency. The Software Developer will lead Agile software development and system integration efforts, including initial planning, design, software development and coding, prototyping, auditable documentation, manual testing, automated testing, and configuration. Your future duties and responsibilities Lead software development and modernization teams utilizing Agile methods. Work closely with
Posted 1 day ago | Updated 5 hours ago

.NET Software Engineer

E-Business International, Inc.

•

Remote

Full-time

Job Role: .NET Software Engineer Job Location: REMOTE Job Type: Full-Time Required Skill Sets/Qualifications: Note: We don t accept third parties or employersNeed Mobile Number and Email for considerationOverall 8+ years of experience mustOverview / Responsibilities We currently have an opening for a .NET Software Engineer with specific experience supporting .Net React/REST based applications. Supports, maintains, and enhances web based multi-tiered business applications.This individual will als
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Posted 3 hours ago | Updated 2 hours ago