Top 595 .net Developer Jobs in Reston, 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
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Senior Application Developer
SOSi —Fort Belvoir, VA
- $140,000 - $155,000 a year
- Full-time
- Azure
- 5 years
- Engineering
Quick Apply
Senior Software Developer
Highlight Technologies —Washington, DC
- Email
- Computer science
- Computer Science
- SQL
- Employee stock ownership plan
Software Developer
CGI Group, Inc. —Arlington, VA
- $89,600 - $176,300 a year
- Azure
- Mid-level
- AWS
- Paid jury duty
- Paid parental leave
Developer - Power Platform Developer
Progression Inc —Washington, DC
- Azure
- 3 years
- Mentoring
Quick Apply
.NET Developer
Indus Group —Herndon, VA
- Mid-level
Junior .NET Developer
Cornerstone Defense —Reston, VA
- Contract
- Azure
- Office
- Windows
- Travel reimbursement
- Health savings account
Dot Net Developers
Indus Group —Herndon, VA
- SQL
- SharePoint
- Entry level
Entry Level to Senior Level Software Engineers
Agiletal —Herndon, VA
- Windows
- Java
- Travel
Remote Full Stack Developer
Edgesource —Alexandria, VA
- Full-time
- Remote
- Mid-level
- Bachelor's degree
- Continuous improvement
Full Stack Developer
Tandym Group —Vienna, VA
- Up to $80 an hour
- Full-time
- Hybrid work
- Computer science
- Azure
- Computer Science
Quick Apply
1d
.NET Mainframe Developer
System One —Vienna, VA
- Contract
- Remote
- Computer Science
- 5 years
- Java
- Health insurance
- Dental insurance
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Jr. Net, C#, SQL Developer - Active Top Secret required
General Dynamics Information Technology —Washington, DC
- $81,349 - $92,000 a year
- Computer Science
- Research
- Mid-level
- Paid holidays
- 401(k) matching
Programmer Analyst - Lansing, MI
AHU Technologies Inc —Washington, DC
- $52 an hour
- Full-time
- 3 years
- SQL
- Senior level
Quick Apply
Web Developer Senior
CACI —Chantilly, VA
- $103,800 - $218,100 a year
- Full-time
- 7 years
- Computer Science
- Research
- Health insurance
Full Stack Developer (C#)
CACI —Ashburn, VA
- $103,800 - $218,100 a year
- Full-time
- Hybrid work
- 7 years
- Computer Science
- Bachelor of Science
- Health insurance
Software Developers
Indus Group —Herndon, VA
- SQL
- SharePoint
- Entry level
.Net Developer III
CEDENT —Washington, DC
- Contract
- 7 years
- Computer Science
- Office
Software Engineer
Business System Solutions —Leesburg, VA
- Full-time
- Hybrid work
- Computer Science
- Mid-level
- Bachelor's degree
- Health insurance
- Dental insurance
Quick Apply
.NET Software Developer
The Hire Group —Washington, DC
- Computer science
- 7 years
- Computer Science
Quick Apply

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.net Developer jobs near Reston, 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 experience
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?
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?
Are you willing and able to complete any required Public Trust background investigation and maintain eligibility for this role?

Education:

Bachelor's (Required)

Work Location: Hybrid remote in Herndon, VA 20171

Quick Apply

Refine Your Search

.net Developer jobs in Reston, VA

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

Senior Application Developer

Senior Software Developer

Software Developer

Developer - Power Platform Developer

.NET Developer

Junior .NET Developer

Dot Net Developers

Entry Level to Senior Level Software Engineers

Remote Full Stack Developer

Full Stack Developer

.NET Mainframe Developer

Jr. Net, C#, SQL Developer - Active Top Secret required

Programmer Analyst - Lansing, MI

Web Developer Senior

Full Stack Developer (C#)

Software Developers

.Net Developer III

Software Engineer

.NET Software Developer

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