Top 586 .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
Quick Apply
Senior .NET Developer (US citizen/Hybrid Work/Public Trust Required)
IvoryCloud —Rockville, MD
- $110,000 - $140,000 a year
- Full-time
- Hybrid work
- Computer Science
- Office
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply
.NET Developer
Gridiron IT Solutions LLC —Chantilly, VA
- $160,000 - $180,000 a year
- Full-time
- 7 years
- Computer Science
- Research
- Health savings account
- AD&D insurance
Quick Apply
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
.NET Mainframe Developer
System One —Vienna, VA
- Contract
- Remote
- Computer Science
- 5 years
- Java
- Health insurance
- Dental insurance
Quick Apply
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 Developer
CGI Group, Inc. —Arlington, VA
- $89,600 - $176,300 a year
- Azure
- Software troubleshooting
- System design
- Paid jury duty
- Paid parental leave
7d
Associate Software Developer
Constellation Inc —Washington, DC
- $110,000 - $130,000 a year
- Full-time
- Hybrid work
- Computer Science
- Mid-level
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply
5d
.NET Developer
Indus Group —Herndon, VA
- Mid-level
C# developer - W2 only
Fortira Inc —Bethesda, MD
- $55 - $60 an hour
- Contract
- Mid-level
- Office
- In-person
Quick Apply
4d
Lead Senior Cloud Platform Engineer
Stanley Martin Homes, LLC —Reston, VA
- $191,700 - $212,600 a year
- 8 hour shift
- Continuous improvement
- Senior level
- Python
- Paid parental leave
- Health savings account
Quick Apply
Software Developer
CGI Group, Inc. —Arlington, VA
- $89,600 - $176,300 a year
- Azure
- Mid-level
- AWS
- Paid jury duty
- Paid parental leave
Lead Senior Cloud Platform Engineer
Stanley Martin Homes, LLC —Reston, VA
- $191,700 - $212,600 a year
- 8 hour shift
- Continuous improvement
- Senior level
- Python
- Paid parental leave
- Health savings account
Quick Apply
ServiceNow Applications Developer- TS/SCI with Polygraph
General Dynamics Information Technology —Chantilly, VA
- $186,542 - $252,379 a year
- Software troubleshooting
- Bachelor of Science
- 11+ years
- Paid holidays
- 401(k) matching
10d
Senior Software Developer
SNI Companies —Washington, DC
- $150,000 - $165,000 a year
- 7 years
- Research
- Office
Quick Apply
3d
RPA IA Developer TS/SCI with Poly REQUIRED
CGI Group, Inc. —Chantilly, VA
- $89,600 - $194,000 a year
- Computer Science
- Maintenance
- Mid-level
- Paid parental leave
- Paid holidays
Programmer Analyst - Lansing, MI
AHU Technologies Inc —Washington, DC
- $52 an hour
- Full-time
- 3 years
- SQL
- Senior level
Quick Apply
Angular Developer- Long-Term Contract (Government) Position
AHU Technologies Inc —Washington, DC
- $60 - $70 an hour
- Full-time
- Hybrid work
- Computer science
- Management
- Computer Science
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

I want to receive the latest job alert for .net Developer in Reston, VA

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

.net Developer jobs near Reston, VA

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

x2 solutions LLC
Herndon, VA

Quick Apply

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 .NET Developer (US citizen/Hybrid Work/Public Trust Required)

.NET Developer

Senior Application Developer

Senior Software Developer

.NET Mainframe Developer

Full Stack Developer (C#)

Software Developer

Associate Software Developer

.NET Developer

C# developer - W2 only

Lead Senior Cloud Platform Engineer

Software Developer

Lead Senior Cloud Platform Engineer

ServiceNow Applications Developer- TS/SCI with Polygraph

Senior Software Developer

RPA IA Developer TS/SCI with Poly REQUIRED

Programmer Analyst - Lansing, MI

Angular Developer- Long-Term Contract (Government) Position

Software Engineer

I want to receive the latest job alert for .net Developer in Reston, VA

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected