Top 581 .net developer Jobs in mclean va

Software Developer (C# / .NET - Logistics & Industrial Systems)
x2 solutions LLC —Herndon, VA
- $75,000 - $95,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- System design
- Health insurance
- Dental insurance
Quick Apply
Software Engineer
Constellation Inc —Washington, DC
- $110,000 - $130,000 a year
- Full-time
- Hybrid work
- Computer Science
- Mid-level
- Bachelor's degree
- Health insurance
- Dental insurance
Senior Search Engineer (Enterprise Search)
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $290,000 a year
- Full-time
- Computer science
- 6 years
- Computer Science
- Disability insurance
- Health insurance
2d
Software Developer
CGI Group, Inc. —Arlington, VA
- $89,600 - $176,300 a year
- Azure
- Mid-level
- AWS
- Paid jury duty
- Paid parental leave
Software Developer A2R
CGI Group, Inc. —Arlington, VA
- $89,600 - $176,300 a year
- Azure
- System design
- Mid-level
- Paid jury duty
- Paid parental leave
Mobile/Web Developer (.Net)
Air Line Pilots Association, Int'l. —McLean, VA
- $96,027 - $137,179 a year
- Hybrid work
- Microsoft Outlook
- Computer Science
- Research
- Commuter assistance
- Health savings account
Junior Software Engineer
Amentum —Washington, DC
- $95,000 - $110,000 a year
- Full-time
- Computer Science
- Engineering
- Java
- Health savings account
- Paid holidays
Quick Apply
.NET Mainframe Developer
System One —Vienna, VA
- Contract
- Remote
- Computer Science
- 5 years
- Java
- Health insurance
- Dental insurance
Quick Apply
Software Engineer
Blacktop Omnimedia, LLC —Washington, DC
- From $50 an hour
- 8 hour shift
- Computer Science
- Bachelor of Science
- Writing skills
- Health insurance
- Dental insurance
Quick Apply
Backend Developer
Tandym Group —Bethesda, MD
- $60 - $66 an hour
- Full-time
- Hybrid work
- Mid-level
- SQL
- 4 years
Quick Apply
1d
Microsoft Power Platform App Maker (Developer/Engineer)
Accenture Federal Services —Arlington, VA
- $90,400 - $147,200 a year
- Remote
- Mid-level
- US work authorization
- Military encouraged
3d
.NET Developer
Aretum —McLean, VA
- Full-time
- Remote
- Windows
- 3 years
- AWS
- AD&D insurance
- Disability insurance
Quick Apply
ASP.NET Services Engineer
Aretum —McLean, VA
- Full-time
- Remote
- Analysis skills
- Bachelor's degree
- Mentoring
- AD&D insurance
- Disability insurance
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Software Developer
General Dynamics Information Technology —Falls Church, VA
- $93,662 - $116,634 a year
- Full-time
- Remote
- Computer Science
- Research
- Mid-level
Backend Software Engineer
Steampunk —McLean, VA
- $85,000 - $170,000 a year
- Remote
- 3 years
- Java
- Bachelor's degree
C#/.Net Developer
Syms Strategic Group, LLC (SSG) —Arlington, VA
- $85,389 - $116,975 a year
- Full-time
- Remote
- Computer science
- Azure
- Computer Science
7d
Front End Developer (mid-level)
Astor & Sanders —McLean, VA
- Full-time
- Remote
- Computer science
- Computer Science
- Mid-level
- Disability insurance
- Health insurance
Quick Apply
.NET Software Engineer
Booz Allen —McLean, VA
- $69,400 - $158,000 a year
- Full-time
- Mid-level
- Office
- Java
- Health insurance
- Flexible spending account
2d
C#/.Net Developer - II
Syms Strategic Group, LLC (SSG) —Tysons Corner, VA
- $85,389 - $116,975 a year
- Full-time
- Remote
- Computer science
- Azure
- Computer Science
4h
Senior .NET Developer
Prime Source Technologies, LLC —Vienna, VA
- Full-time
- Computer Science
- Office
- Machine learning

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.net developer jobs near mclean va

Software Developer (C# / .NET - Logistics & Industrial Systems)

x2 solutions LLC
Herndon, VA

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Job Details

Full-time
$75,000 - $95,000 a year

Benefits

Health insurance
Dental insurance
Paid time off
Vision insurance
Professional development assistance
Retirement plan

Qualifications

Software engineering
Computer Science
Engineering
.NET Core
C#
Windows
.NET
SQL
Bachelor's degree
Software development
Query management
Debugging

Full Job Description

Requirement: Must be eligible for a U.S. Public Trust security clearance (U.S. Citizen or Green Card holder, residing in the U.S. for the past 5 years, and meeting travel requirements).

We are seeking an experienced Software Developer with strong C#/.NET expertise to develop software for warehouse and logistics systems deployed on industrial computing platforms.

This role focuses on building applications that run on industrial PCs (IPCs) and support real-time operations such as sortation, scanning, and system coordination. You will work on systems that integrate with hardware devices and backend platforms (WMS, databases, etc.). This is not a PLC/controls role.

You will be responsible for designing, developing, and deploying systems used in live warehouse environments.

Key Responsibilities

Design, develop, and maintain applications using C# and .NET (Core/6+)
Build software deployed on industrial PCs supporting warehouse/logistics operations
Interface with hardware devices such as scanners, cameras, and printers
Integrate with WMS, databases, and third-party systems
Write and optimize SQL queries
Troubleshoot and debug systems in live or test environments
Support system testing, deployment, and on-site validation
Work independently and collaborate with a small technical team

Required Qualifications

Bachelor’s degree in Computer Science, Engineering, or related field
4+ years of professional experience with C# / .NET
Experience building applications for real-world operational systems (non-web-only)
Strong understanding of Windows-based systems
Experience with SQL (writing and debugging queries)
Ability to work with and modify complex existing codebases

Preferred Qualifications

Experience with warehouse/logistics systems (WMS, sortation, fulfillment, material handling)
Experience integrating with industrial devices (barcode scanners, vision systems, printers, etc.)
Experience with real-time or event-driven systems
Familiarity with TCP/IP, sockets, or REST APIs
Experience supporting software in field or operational environments

Additional Requirements

Willingness to travel occasionally to warehouse sites for testing and deployment

Application Question (Required)

Describe a system you have built or worked on that interacted with hardware or real-world operations (e.g., scanners, devices, industrial systems, or live operational environments). What was your role, and what challenges did you solve?

Why This Role

Build software used in live warehouse operations
Direct interaction with real-world systems and hardware
Small team with significant individual ownership
Opportunity to grow into a technical leadership role

Job Type: Full-time

Pay: $75,000.00 - $95,000.00 per year

Benefits:

Dental insurance
Health insurance
Paid time off
Professional development assistance
Retirement plan
Vision insurance

Application Question(s):

Are you a U.S. Citizen or Green Card holder and have been living in the U.S. for at least the last 5 years and have NOT traveled outside of the United States for more than 180 days in the last 5 years?
Do you think you will be able to obtain and keep a Public Trust government security clearance?
Describe a system you have built or worked on that interacted with hardware or real-world operations (e.g., scanners, devices, industrial systems, or live operational environments). What was your role and what challenges did you solve?

Education:

Bachelor's (Required)

Work Location: Hybrid remote in Herndon, VA 20171

Quick Apply

Refine Your Search

.net developer jobs in mclean va

Software Developer (C# / .NET - Logistics & Industrial Systems)

Software Engineer

Senior Search Engineer (Enterprise Search)

Software Developer

Software Developer A2R

Mobile/Web Developer (.Net)

Junior Software Engineer

.NET Mainframe Developer

Software Engineer

Backend Developer

Microsoft Power Platform App Maker (Developer/Engineer)

.NET Developer

ASP.NET Services Engineer

Software Developer

Backend Software Engineer

C#/.Net Developer

Front End Developer (mid-level)

.NET Software Engineer

C#/.Net Developer - II

Senior .NET Developer

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