ASP.NET Jobs in Reston, VA

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Web API Developer

Mass General Brigham

•

Remote or Somerville, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be par
Posted 60+ days ago | Updated 2 hours ago

Senior Engineer - Product Security

College Board

•

US

Full-time

Senior Engineer - Product Security College Board - Technology Location: This is a fully remote role. Candidates who live near CB offices have the option of being fully remote or hybrid (Tuesday and Wednesday in office). Type: This is a full-time position About the Team The College Board Product Security team is a close knit and enthusiastic group of 8 technologists with a thirst for knowledge in all things security and cloud. We collaborate closely daily to investigate and solve problems and ha
Posted 60+ days ago | Updated 10 hours ago

Senior Java Developer (VA Local only)

Digitive LLC

•

Reston, Virginia, USA

Contract, Third Party

Senior Java Developer (VA Local only) Work Location: Reston VA Term: Contract Client is considering consultants only local to Virginia Role is onsite (5 days a week with zero exceptions) *CLIENT INTERVIEW IS ONSITE* Application Developer performs high complexity (i.e. system level applications) analysis, design, development and unit testing of software applications from user requirements and design documents. The candidate also resolves defects encountered during various testing cycles. Skills:
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Posted 5 days ago

.Net Developer

ISite Technologies Inc

•

Washington, District of Columbia, USA

Third Party, Contract

Dev: ASP .NET, .NET Core, C#, Generics, Delegates, Events Web Services WCF, REST, Web APIs, Azure Resources : Azure Managed Identity, Service Bus, App Services, Function Apps, WebApps AI/ML Skills- Python, Agentic AI, MCP, Azure Open AI or relevant experience. Test: XUnit / NUnit / MSTest Must Have: Strong Experience with.Net Core. Development, enhancements, maintenance, migrations. Strong Experience of SQL coding guidelines, best practices etc. Strong Experience of CICD toolset: VSO/TFS On the
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Posted 1 hour ago

IT Reporting Specialist with Min 10yrs Exp (Webcam interview) (HYBRID_Only Local to DC/MD/VA Area)

NextGen Solutions Corporation

•

Washington, District of Columbia, USA

Full-time, Contract, Third Party

We are looking IT Rpt Spec / IT Reporting Specialist (Cognos, Tableau, Informatica, .NET Exp is required) (Min 10+ years of exp) HYBRID (Webcam interviews) POSITION DESCRIPTION DIRECT CLIENT Position Number of positions: 1 Length: 15 Months + Location: Washington DC 20004 Immediate interviews Webcam interviews ONLY IT Rpt Spec *Only submit local candidates to DMV region* *Hybrid position - candidate will be required to be on-site 3x/week in the near future* Duties and Responsibilities Daily m
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Posted 11 days ago | Updated 1 day ago

DWH, Cognos, Tableau Reporting and .Net Consultant - Long term contract - Hybrid - Washington, DC - B3961B

Technovision, Inc.

•

Washington, District of Columbia, USA

Contract, Third Party

Our direct client is looking for a Data warehouse, Cognos, Tableau Reporting and .Net Consultant for a Hybrid Long term contract position in Washington, DC. NOTE: - Only submit local candidates to DMV region. - Hybrid position - candidate will be required to be on-site 3x/week in the near future. Job Description: - Daily monitoring of system for nightly jobs normal completion as well as overall health of system. - Support day to day basic reporting systems, which will include help desk issu
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Posted 6 days ago

AI ML Engineer

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

The Enterprise Innovation team is looking for a Senior Software Engineer to help turn innovation concepts and ideas into applications by building MVPs to achieve maximum business value. This Concept Team will rapidly prototype, build, and operationalize new applications using cutting edge technology. Required: At least three years python coding experience (possibly willing to interview candidates with less experience if they have a portfolio of python code that we can review) Demonstrable experi
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Posted 12 days ago

Dotnet Developer

AaraTechnologies Inc

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Remote or Washington, District of Columbia, USA

Contract

Job Title: . Job Overview Aaratech Inc is seeking a skilled and motivated .NET Developer to join our growing team in Texas. The ideal candidate will have a strong background in full-cycle software development and a passion for building scalable, high-quality web applications. You'll collaborate with cross-functional teams to design, develop, and deliver innovative software solutions aligned with our business objectives. Responsibilities Design, develop, test, and maintain .NET applications Coll
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Posted 10 days ago

HSE Safety Specialist

Tiello

•

Sterling, Virginia, USA

Full-time

Job DescriptionTiello has partnered with a leading Electrical Contractor who is in need of an HSE Safety Specialist. The HSE Safety Specialist is routinely responsible for displaying the ability to set exemplary standards of professionalism, ethics and integrity in all aspects of this role, to support company philosophy and policy, function as a team player, exercise good judgment, and set the overall tone for safety culture. Location: Sterling, VA Salary Range: $30/hr-$45/hr Benefits We provide
Posted 1 day ago | Updated 10 hours ago

Full Stack Developer

Kforce Technology Staffing

•

Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Full Stack Developer in Reston, VA. Duties: * Full Stack Developer will lead development efforts to assess and document current and target state high level existing processes and functional needs across the enterprise * Work with the customers and other enterprise developers to formulate policies and plans that support the enterprise goals, implement efficient end-to-end processes and leverage use of existing IT assets * Align strategic go
Posted 13 days ago | Updated moments ago

Full Stack Java developer Lead

Idexcel Inc.

•

Reston, Virginia, USA

Full-time

IDEXCEL client is looking for Job Title: Full Stack Java developer / Lead @Location: Reston, VA for Fulltime Job Title: Full Stack Java developer / Lead Location: Reston, VA Duration: Fulltime Leads development efforts to assess and document current and target state high level existing processes and functional needs across the enterprise. Work with the customers and other enterprise developers to formulate policies and plans that support the enterprise goals, implement efficient end to end pro
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Posted 60+ days ago | Updated 11 days ago

FTE Hiring - Senior Application Developer

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

Who we are? At Hexaware Technologies, we are a leading global IT Services company, dedicated to driving digital transformation and innovation for businesses around the world. Founded in 1990, Hexaware has grown into a global trusted partner for enterprises, offering comprehensive AI empowered services including IT Consulting, Application Development, Infrastructure and Cloud Management and Business Process services. At Hexaware we are a community of creative, diverse, and open-minded Hexawarian
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Posted 60+ days ago | Updated 9 hours ago

Full Stack Developer

Indev

•

Washington, District of Columbia, USA

Full-time

Position Title: Full Stack Developer (Cloud Modernization & Adaptive Maintenance) Location: Metropolitan DC/Northern Virginia with possible hybrid schedule Clearance: U.S. Citizenship is required with an active DHS/EOD clearance or a DoD Top Secret clearance. ** PLEASE DO NOT APPLY UNLESS YOU HAVE AN ACTIVE DHS/EOD CLEARANCE OR A DOD TOP SECRET CLEARANCE. ** Position Overview: Indev is seeking highly capable Full Stack Developers with a mix of skill sets to support the modernization and adaptive
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Posted 31 days ago

C# Developer

Headway Tek Inc

•

US

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

1.C# Dev -AKS & Azure Requirement: C#, Asp.Net Azure Kubernetes Services (AKS) or Kubernetes Azure Cosmos DB REST API/ Microservices MS Experience Knowledge of Al Other requirements: Communication: Good Onsite/Offshore Co- ordination Passionate about Learning Should be able to work in couple of overlap PST hours Should work in PST time zone
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Posted 17 days ago | Updated moments ago

Full Stack .NET Developer

Softsages LLC

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US

Contract

Dear Ranjith, We are delighted to reach out to you on behalf of SoftSages Technology, a rapidly expanding IT and staffing company headquartered in Malvern, PA. We take immense pride in serving critical clients across various sectors, including federal, commercial, and healthcare industries. Our commitment to excellence extends beyond just our clients, as we firmly believe that our consultants are equally vital to our success. We are currently seeking dynamic individuals like yourself to join ou
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Posted 60+ days ago | Updated 3 hours ago

Sr,Developers ,lead ( New Relic resources)

Sunsoft Solutions, Inc.

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Remote

Third Party, Contract

Immediate need and interviews Legacy system migration & observability ( New Relic) We are looking for passionate Software Developers and leads to join our modernization team focused on upgrading legacy systems and implementing observability best practices. You will work closely with senior developers and architects to refactor legacy applications, integrate New Relic for performance monitoring, and contribute to building cloud-native solutions. Responsibilities Assist in migrating legacy applica
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Posted 7 days ago

DotNetDeveloperwith(MedicaidorHealthcare)andPRIORSTATEorFEDERALEXPERINCE(W2Position)

CoppelTech

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Remote

Contract

DotNet Developer with (Medicaid or Healthcare ) and PRIOR STATE or FEDERAL EXPERINCE (W2 Position) Note - Strict background check will be conducted Location: Remote Experience Level: 5+ years Must-Have Skills: 5+ years of hands-on experience in .NET application development Strong proficiency in C#, ASP.NET, MVC, and Web API In-depth understanding of the .NET Framework and object-oriented programming principles Solid experience in SQL and relational database design Familiarity with front-end int
Posted 18 days ago

COBOL Developer/Systems Analyst - Lead

Beacon Systems, Inc

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Remote

Third Party, Contract

About Beacon Systems, Inc Beacon Systems, Inc, delivers Program Management, Science, Engineering, and Technology Solutions to Federal, Commercial, State, and Local Agencies. We are a subsidiary of Radiant Digital Solutions. Our Technology support to many DoD Agencies, NASA, Voice of America, FDA, and State Agencies such as State of FL, RI, MS, ND, VA, and WV extends our delivery of solutions worldwide. Position: Cobol Developer/Systems Analyst - Lead Location: Remote - Tallahassee, FL (Need to b
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Posted 4 days ago | Updated 4 days ago

Unifier and Web Services Administrator@ Jackson, MS - Remote

KSN Technologies, Inc.

•

Remote

Contract

Unifier and Web Services Administrator Jackson, MS - Remote One Year Contract We are currently hiring candidates who are authorized to work on our W2. Candidate with previous state/govt client experience is preferred. Maintain and support Oracle Primavera Unifier Version: 21.12.4 and higher; making changes to existing business processes, data views, user defined reports, BI custom prints, etc. Ability to identify configuration defects and make the necessary corrections and to assist application
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Posted 27 days ago | Updated 9 hours ago

Systems Analyst

Sansar Tec

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Remote

Contract

Position: Systems AnalystLocation: Tallahassee, FL (Remote is fine too)Description:The selected candidate will be assigned to the Office of Information Technology serving the business unit s needs with respect toDocumenting critical business processes,Analyzing current business functions for effectiveness and efficiency opportunities,Assisting in process redesign,Assisting in development and testing.Duties may include analysing financial systems and dependent business processes and assisting in
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Posted 6 days ago | Updated 5 days ago