.Net Jobs in Ashburn, VA

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Sr .NET Developer - W2 Candidates only *** ***

V.L.S. Systems, Inc

•

Rockville, Maryland, USA

Contract

THIS IS A W2 ONLY REQUIREMENT Hello Professional, We have an exciting new role with our client for a Sr. NET Developer. Please find below job description for your perusal. Looking forward to speaking with you. Role: Sr .NET Developer Location: Rockville, MD - Onsite Duration: 12+ Months Interview: MS Teams + In-Person Note: Applicants selected will be subject to a Public Trust background security investigation and may need to meet eligibility requirements for access to sensitive information.Pla
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Posted 1 day ago | Updated 1 day ago

AWS Architect - Java, .Net, React, AWS

SES

•

McLean, Virginia, USA

Full-time

Sr Lead Architect OR Sr Developer Java, .Net, React, AWS Full-time No C2C Location: McLean, VA Top 5 Technical Skills: Java Development Experience .Net AWS React Python Development Experience Nice To Have Top 3 Soft Skills: Strong ownership over assignments Excellent verbal and written communication skills Strong ability to meet objectives Benefits: SES hires W2 benefitted and non-benefitted consultants. Our contract employee benefits include group medical dental vision life LT and ST disability
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Posted 12 hours ago

Lead Sr Architect - Java/.Net

SES

•

McLean, Virginia, USA

Contract

You Have These Minimum Qualifications Seven (7) years of professional experience within Technology or a related field Five (5) years of experience in a multi-functional leadership role Experience working on data-driven projects including data ingestion, data processing, data curation, data warehousing & data governance in a cloud native platform Experience migrating/converting on-prem applications to the cloud Experience supporting multiple, large sized, complex projects by documenting requireme
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Posted 1 day ago

Solution Architect (.Net/Azure) - Reston, VA (Hybrid)

R Systems, Inc.

•

Reston, Virginia, USA

Contract, Third Party

Looking for Local Consultants, Reston, VA 12+ years total experience with 4+ years as Solution Architect. Key Responsibilities: Architectural Design: Lead the architectural design of applications, ensuring alignment with business requirements and technical standards. Work with internal business stakeholders and external vendors to match business needs and technical capabilities to deliver a system design that is efficient and robust.Technology Leadership: Guide the development team in implement
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Posted 7 days ago | Updated 3 days ago

Software Engineer-.NET - Arlington, VA

NasTech Global, Inc.

•

Arlington, Virginia, USA

Full-time, Contract

Role: Software Engineer Location: Arlington, VA (5 days onsite) Duration: 1 year contract to hire Citizenship: with ACTIVE SECRET CLEARANCE Rate: $55 an hour on W2 Top Skills: .NET, IAT Level II Certification, MS SQL Responsibilities Participating in all phases of the software development life cycle (SDLC), including requirements gathering, design, coding, testing, deployment, and support. Collaborating with team members and stakeholders to translate business needs into technical requirement
Posted 2 days ago | Updated 10 hours ago

.Net Developer

Yorkshire Global Solutions Inc.

•

Ashburn, Virginia, USA

Contract

Position : Dot Net Angular full stack dev Lead Job Description: 12+ years of hands-on experience in software design and development, database design and development, and system integrationHands-on experience with Microsoft technologies, specifically:.C#,.NET Framework 4.8, .Net Core, Web API, Angular 17, SQL Server, Advanced Installer and Azure DevopsHands-on experience with web technologies including JSON/XML, RESTful and SOAP-based web services, JavaScript, CSS, jQuery.Good knowledge on Azure
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Posted 3 days ago

.Net developer with Claim Systems

TECH Tammina

•

Reston, Virginia, USA

Third Party, Contract

Role: .Net developer with Claim Systems Location: Reston, VA Duration: Long term Rate: Market Skills: .NET, .NET Core and SQL Server, Health Care Domain and PHI Data (Deep and Key Knowledge of Member, Eligibility (LOB, Plan), Provider, Claim data, about Risk Calculation, Care Plan Implementation, Grievance and Appeals, Patient Management Utilization Management (Authorization), Drug-Drug Interaction, Medications and Lab data Management, CDPS (Analytics) etc., Azure, EDI Senior Interface deve
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Posted 1 day ago | Updated 4 hours ago

Developer .Net 4.2 to 8 Migration SME

Mindbank Consulting Group

•

Falls Church, Virginia, USA

Contract

Job Title: .NET Developer Worksite: Falls Church, VA Schedule: Hybrid ** Will work onsite on Monday and Tuesday every week and also every other Wednesday - all other days are remote. 40 hours per week. Contract Length: 3 Years Anticipated start date of October 1, 2024 Pay: Salary $105,000 - $125,000 Benefits: Medical, Dental, Vision, 401k w/match, 11 paid Holidays, 10 paid vacations days and more. Must be authorized to work for any employer in the United States, we do not provide any sponso
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Posted 3 days ago

Sr. Developer (Java, AWS, .Net, React)

SES

•

McLean, Virginia, USA

Full-time

Systems Engineering Services is seeking a Sr. Developer based out of the McClean VA area with Skills in Java, AWS, .Net, React skills and over 5 years of experience. Top 5 Technical Skills: Java.NetAWSReactStrong Ownership over assignmentsSelf WorkerBenefits: SES hires W2 benefitted and non-benefitted consultants. Our contract employee benefits include group medical dental vision life LT and ST disability insurance, 21 days of accrued paid time off, 401k, tuition reimbursement, performance bonus
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Posted 1 day ago

Software Developer(.Net)- Hybrid-Gaithersburg, MD

Vedasoft Inc

•

Gaithersburg, Maryland, USA

Contract

Job Title: Software Developer - .Net Full Stack Location: Hybrid @ Gaithersburg, MD Duration: 6 Mon Contract to Hire Responsibilities Be an integral part of a scrum team participating in the full software development lifecycle, including requirements, solution design, development, QA, and implementation. Responsible for development, modernization, and enhancements to either existing applications or developing new enterprise microservice applications. Write automated unit test cases to suppor
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Posted 8 days ago | Updated 2 hours ago

Hiring :: .Net Architect with Cloud : VA/MD (Onsite)

Skysoft Inc

•

Rockville, Maryland, USA

Contract

Hi,Greetings from Skysoft.!!Please find the below mentioned requirement and let me know if you are interested and available.Job Title:: . Net Architect with (AWS/Azure) Location:: Maryland / Virginia (Onsite)Duration: Long TermExperience: 12+ YearsJob Description: Client is looking for .Net Architect with cloud experience (Azure / AWS).
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Posted 32 days ago | Updated 1 day ago

Summer 2025 Intern - .NET Software Developer (remote)

Noblis

•

Remote or Reston, Virginia, USA

Full-time

Responsibilities This position is part of our 2025 Summer Intern Program . As a .NET Software Developer Intern, you will be a valued member of a collaborative team of talented software engineers, developers, managers, and clients in a fast paced iterative and agile development environment. The team builds custom web-based tools to improve management of the Department of Defense's environmental and energy research and development (R&D) programs. The Office of the Deputy Assistant Secretary of De
Posted 11 days ago | Updated 12 hours ago

Summer 2025 Intern - .NET Software Developer (remote)

Noblis

•

Remote or Reston, Virginia, USA

Full-time

Responsibilities This position is part of our 2025 Summer Intern Program . As a .NET Software Developer Intern, you will be a valued member of a collaborative team of talented software engineers, developers, managers, and clients in a fast paced iterative and agile development environment. The team builds custom web-based tools to improve management of the Department of Defense's environmental and energy research and development (R&D) programs. The Office of the Deputy Assistant Secretary of De
Posted 11 days ago | Updated 12 hours ago

Sr. Software Engineer (.Net/C#, Artificial Intelligence) - Hybrid

Jobot

•

Arlington, Virginia, USA

Full-time

Sr. Software Engineer with well-known and well-established non-profit research organization! This Jobot Job is hosted by: Katherine Krull Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $152,000 - $160,000 per year A bit about us: Non-profit 'Think Tank' research organization that develops solutions to public policy challenges to help make communities throughout the world safer and more secure, healthier and more prosperous Job Title: Appl
Posted 1 day ago | Updated 1 hour ago

Senior .Net Developer (Sharepoint Online)

Software Guidance & Assistance

•

Rockville, Maryland, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Senior .Net Developer (Sharepoint Online) for a Contract assignment with one of our premier Regulatory clients in Rockville, MD. This Position is 100% Remote. Looking for a skilled Developer with Sharepoint Online and Powerapps development experience and a very good understanding of the M365 platform. Need to have strong development background and a demonstrable track record in using Microsoft APIs. Responsibilities: - Design a
Posted 10 days ago | Updated 2 hours ago

.NET Engineer

Caspex Corporation

•

Remote or Chevy Chase, Maryland, USA

Contract

Software Engineer 2 - (This is an Entry level to Midlevel Position) Not looking for very seniors. This will be a Full stack Engineering role. (Need to have good knowledge with multiple programming languages)Good college graduate from good university with strong Data Structures, Algorithms, System Design and Time Complexity will work.The candidate can choose any programming language for coding in the interview.Any Programming language experience (Java, .Net/C#, JavaScript, Python)Good knowledge w
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Posted 54 days ago | Updated 12 days ago

Senior .NET Developer

Randstad Digital

•

Arlington, Virginia, USA

Contract

job summary: Randstad Federal is seeking a Senior .NET Developer in support of a contract at DEA. location: Arlington, Virginia job type: Contract salary: $80 - 90 per hour work hours: 8am to 4pm education: Bachelors responsibilities: Position: Senior Web Application Developer (ASP .NET MVC) Location: Arlington, VA or Sterling, VA Summary: Current openings are for people with top-notch experience in Microsoft .NET languages (primarily ASP.NET, C#, and LINQ), technologies (MVC, Entity Frame
Posted 22 hours ago | Updated 1 hour ago

Senior .NET Core Developer

Advance Digital Systems

•

Washington, District of Columbia, USA

Contract

We are seeking an experienced Senior .NET Core Developer to provide technical support and expertise to ensure the efficient development, deployment, and maintenance of software applications. This role involves collaborating with development teams, troubleshooting technical issues, and implementing solutions to optimize application performance. Position Responsibilities Run and monitor software performance tests on new and existing programs for the purposes of correcting errors, isolating areas f
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Posted 1 day ago | Updated 10 hours ago

Senior Data Engineer (Python, Java, .Net / Hyrbrid / Sponsorship)

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

A conservative political strategist company looking to fill their Senior Data Engineering position. They provide political strategies / advertising needs for their stakeholders who work on the local, state, and federal level, and specifically with conservative / right leaning organizations/politicians. The ideal candidate will have an extensive background utilizing python, java, and .NET. This role is hybrid in Arlington, VA with 4 days on-site and Fridays remote. Open to H1B candidates / candi
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Posted 35 days ago | Updated moments ago

Senior .Net Developer

InterSources Inc.

•

Washington, District of Columbia, USA

Contract

Bachelor's degree with relevant experience16+ year for senior developerExperience with development and implementation of large complex data applications.Experience with design patterns and agile processes.Clear written and verbal communication skills are a must
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Posted 13 days ago