ASP.NET Jobs in Washington

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Senior ASP.Net Developer

Pyramid Consulting, Inc.

McLean, Virginia, USA

Contract

Immediate need for a talented Senior ASP.Net Developer . This is a 09+months contract opportunity with long-term potential and is located in McLean, VA (Onsite). Please review the job description below and contact me ASAP if you are interested. Job ID: 25-78791 Pay Range: $60 - $65/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Requirements and Technology Experience: Key Ski

.NET Microservices Developer - (C#, .NET Core, ASP.NET, SQL Server)

Cloud and Things

New York, USA

Full-time, Contract, Third Party

Our goal is to solve problems and deliver results for our clients. At Cloud and Things, you can be a part of transforming the public sector's IT environment. Our team is on the forefront of helping to solve the government's most complex IT challenges. If you are seeking a role that offers the opportunity to work on rewarding projects, consider a career with Cloud and Things. *This is an exempt position. Salary commensurate with experience* Overview: We are seeking a .NET Microservices Developer

Software Test Engineer

Seneca Resources, LLC

Merrifield, Virginia, USA

Contract

Job Description: Seeking a highly specialized professional in one or more phases of software engineering and development. This individual will act independently under general direction, advising technical personnel on the conceptualization, development, and implementation of a broad range of information systems issues including hardware/software integration, platform compatibility, and enterprise-wide solutions. Key responsibilities include: Performing feasibility analysis for potential future p

Senior .Net Developer

eSolutionsFirst, LLC

McLean, Virginia, USA

Contract

Senior .Net Developer 10 Months contract Extension long term Location: Onsite in McLean , VA Monday to Friday on-site (F2F) interview required - Needed locals Must Have Qualifications: Must have experience using ASP.NET, MVC, and the latest .NET frameworks. Must have experience using Microsoft SQL. Solid 7 years of hands on with .NET Developer who has hands on experience with .NET framework, .Net Core, .Net application such as Asp.Net, C# (Sharp) Microsoft Services, SSIS (SQL server integra

Full Stack .NET & Angular Developer

AspireIT Solutions

Washington, District of Columbia, USA

Contract

ASPIRE IT SOLUTIONS is in a need of - Role: Full Stack .NET & Angular Developer Location: Washington, D.C. (Onsite 4days/week - Locals) Contract: 6 months contract Job Overview: We are looking for a talented full-stack .NET and Angular Developer to join our team. In this role, you will be responsible for designing, developing, and maintaining web applications using the .NET framework and Angular. The ideal candidate will have a passion for building high-quality software and will be comfortable

.Net Developer

Mindlance

Washington, District of Columbia, USA

Contract, Third Party

Position Summary: Title: Developer Standard - .Net Developer Duration: 3 Months - Long Term Location: Washington, DC 20433 Background: CIT department has initiated a new project (Integration Hub) to implement the system that will help streamline integrations among client s systems and decouple the systems that depend on other systems data. This will help the department in implementation of multiple strategic programs in a way where the implementation can be completely decoupled and avoid any r

Senior Application Developer

Motion Recruitment Partners, LLC

Arlington, Virginia, USA

Full-time

We're working with a mission-driven organization in Washington DC that's looking to bring on a Senior Application Developer. The team is focused on delivering high impact tools and data driven products for the credit union industry. The tech stack includes C#, .NET, Angular 17, TypeScript, and SQL. This is a full-time hybrid role with four days a month onsite. This is a great role for someone who wants to work on meaningful products in a stable and collaborative environment. The team is small an

Software Developer

Motion Recruitment Partners, LLC

Arlington, Virginia, USA

Full-time

A leading healthcare technology company located in Arlington, VA is seeking a Software Engineer to join their innovative team focused on improving the efficiency and accuracy of healthcare claims processing. This is a full-time hybrid position. You'll work on a modern, cloud-based application built with Angular 8, .NET Core, and AWS, contributing to ongoing feature enhancements, system modernization, and new functionality. This role offers the chance to make meaningful contributions to a tech-dr

Dot.Net Sr Developer/EAM Technical Architect Mid

Lumen Solutions Group Inc.

Washington, District of Columbia, USA

Contract

Position Title: Dot.Net Sr Developer/EAM Technical Architect Mid Skill Set: Essential Duties & Responsibilities Design, build, and maintain .Net applications, responsible for both front-end and back-end development. Conduct code reviews, provide feedback, and support team improvements. Write and maintain high-quality code, ensuring adherence to best practices. Write clean code for both front and back-end, optimizing performance, ensuring code quality, and staying updated with emerging technol

Full Stack Developer - React/Node

Mindlance

Washington, District of Columbia, USA

Third Party, Contract

Title: Full Stack Developer - React/Node Duration: Long Term Location: Washington DC 20433 Hybrid Onsite: 4 Days onsite per week from Day1. Note: Looking for very strong full stack developer with React, Node experience.Should have worked in Azure cloud using Web Apps for hosting services and Using Azure DevOps for development. Must have skills: Expertise in ReactNode JSAzure & Azure Services ExperienceAzure DevOps.Net/Python/Golang(Backend) Job Details: We are seeking a highly skilled Full st

Head of Software

Robert Half

Washington, District of Columbia, USA

Full-time

Description We are looking for an experienced Head of Software to lead and manage a dynamic team of engineers and designers in Washington, District of Columbia. This role involves overseeing software development processes, driving technical architecture decisions, and ensuring the delivery of high-quality solutions aligned with organizational goals. The ideal candidate will demonstrate strong leadership skills, technical expertise, and a commitment to fostering team growth. Responsibilities: Le

Senior .NET Engineer

Jobot

McLean, Virginia, USA

Full-time

New US based .NET team tasked with making an existing, modern platform utilize Microsoft's latest suite of enterprise AI tools and services. This Jobot Job is hosted by: Charles Simmons Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $120,000 - $150,000 per year A bit about us: Powering the next generation of digital government. Our platform empowers non-technical users to build no-code workflows and digitize complex forms - without waiting

Software Engineer, Lead

American Systems Corporation

Washington, District of Columbia, 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. THIS POSITION INCLUDES A $5,000 SIGN-ON BONUS! Responsibilities As a Lead Software Engineer with AMERICAN SYSTEMS you will have the opportunity to do the following: Work across cloud and on-premises environments using the lates

Internal Application Developer

Summit Racing Equipment

Remote

Full-time

This position is able to be a remote work from home position. Must live in Florida, Georgia, Nevada, Ohio, Tennessee or Texas to be considered. SUMMARY Developers are responsible for collaborating in a team-oriented environment to define requirements, design, develop, and maintain software applications. They must be capable of critical thinking and have good problem-solving and communication skills. They also must also demonstrate dedication to continuous learning and staying up to date with eme

.Net Developer ( Senior Developer) - ONLY W2

Radus Tek Services

Remote

Contract

Senior .NET developer Webforms, .NET C#, Java Script/jQuery - To work on huge enterprise websites & many .NET backend systems - Very strong UI development experience is mustStrong Oracle PL/SQL development experience - Need very good experience with PL/SQL development as the engineer need to deal with hundreds of stored procedures and packages and candidate must be capable of writing high-quality performant PL/SQL codeMost of the engineers with these skills should be working on these technolog

Intelligent Systems Development Engineer

Johns Hopkins University AppliedPhysicsLaboratory

Laurel, Maryland, USA

Full-time

Description Are you interested in working in multi-disciplinary teams to advance the state-of-the-art in autonomous systems, uncrewed air platforms, artificial intelligence, software design, embedded systems, virtual reality, and simulation? Are you interested in applying your skills to conceive, design, prototype and test new capabilities in intelligent autonomous systems that will save US warfighter's lives and ensure our nation's preeminence? If you are graduating with a degree in Computer

Sr. Developer

Canyon Associates

Remote

Full-time

Remote position is mandatory C# Oracle preferred, Sql Server is a plus asp.net front end UI experience Blazor experience is preferred Will see Javascript experience Must have web applications, Winforms experience is a plus

Software Engineer, Lead - TOP SECRET Clearance w/SCI Eligibility Required

American Systems Corporation

Washington, District of Columbia, 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 THIS POSITION INCLUDES A $5,000 SIGN-ON BONUS! As a Senior Software Engineer with AMERICAN SYSTEMS you will have the opportunity to do the following: Work across cloud and on-premises environments using the lat

NET Developer

LinTech Global Inc.

Washington, District of Columbia, USA

Full-time

LinTech Global Inc. is recruiting for a .NET Developer to support our contract at the USPSOIG in Arlington, Virginia working fulltime remote from home. Position Overview: Expert applications developer with robust technical design capabilities including experience implementing design patterns such as MVC and MVP Works collaboratively with a development team to transform business requirements into a technical solution Ability to work independently in the writing and support of complex applicat

System/Software Test Engineer (HYBRID)(No C2C/H1B/EAD)

NetSource, Inc.

Merrifield, Virginia, USA

Contract

No C2C/H1B/EAD - Since this is a government contract. Please note that this is a 3-month contract position. The client seeks a Senior Integration and Test Engineer for our client in Merrifield, VA.Must be willing to travel (50%) - Client will reimburseQualifications:Working knowledge of one or more of the following skillsets: ASP.Net, SQL, PL/SQL, Automated Testing Tools (Selenium, QTP, UFT, Sprinter), Performance Testing Tools (e.g., Performance Center), Dev Ops, XML, JSON, Oracle, SQLServer, R