Top 346 .net developer Jobs in Manassas, 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
.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 .NET Developer
Prime Source Technologies —Vienna, VA
- $140,000 - $175,000 a year
- Full-time
- Computer Science
- Office
- SQL
- Health savings account
- Health insurance
Quick Apply
Senior Application Engineer
Navy Federal Credit Union —Vienna, VA
- $114,500 - $179,500 a year
- Online Application
- Computer Science
- 5 years
- Office
2d
Senior Application Developer
SOSi —Fort Belvoir, VA
- $140,000 - $155,000 a year
- Full-time
- Azure
- 5 years
- Engineering
Quick Apply
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
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
.NET Developer
Indus Group —Herndon, VA
- Mid-level
.NET Developer
Crimson Phoenix —Chantilly, VA
- $127,399 - $196,000 a year
- Full-time
- Computer Science
- Research
- Mid-level
- Disability insurance
- Health insurance
Quick Apply
Senior .NET Developer
Lateral Insights LLC —Great Falls, VA
- Full-time
- 7 years
- Senior level
Quick Apply
18h
NCIS SharePoint Developer | Active TS/SCI clearance
General Dynamics Information Technology —Quantico, VA
- $128,039 - $173,229 a year
- Bachelor of Science
- 8 years
- Bachelor's degree
- Paid time off
- 401(k) matching
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
14d
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
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
Web Developer Senior
CACI —Chantilly, VA
- $103,800 - $218,100 a year
- Full-time
- 7 years
- Computer Science
- Research
- Health insurance
Mobile Forensics Software Engineer
MANTECH —Herndon, VA
- Full-time
- 6 years
- Computer Science
- Java
5h
Software Engineer
Leidos —Virginia
- $131,300 - $237,350 a year
- Full-time
- Hybrid work
- Azure
- System design
- 11+ years
Software Developer (.NET Core)
9th Way Insignia —Ashburn, VA
- $78,522.52 - $110,000.00 a year
- Remote
- Computer Science
- Mid-level
- SQL
- Health savings account
- Paid holidays
Quick Apply
10d
Junior Software Developer (.NET)
HarmonyTech —Herndon, VA
- Full-time
- Computer Science
- SQL
- Bachelor's degree
- AD&D insurance
- Paid holidays
Quick Apply
Software Developer
MCL Systems —Manassas, VA
- Full-time
- Mid-level
- Office
- JavaScript
- 401(k)

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.net developer jobs near manassas, 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
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 manassas, va

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

.NET Developer

Senior .NET Developer

Senior Application Engineer

Senior Application Developer

Mobile/Web Developer (.Net)

Full Stack Developer (C#)

.NET Developer

.NET Developer

Senior .NET Developer

NCIS SharePoint Developer | Active TS/SCI clearance

ServiceNow Applications Developer- TS/SCI with Polygraph

Lead Senior Cloud Platform Engineer

Lead Senior Cloud Platform Engineer

Web Developer Senior

Mobile Forensics Software Engineer

Software Engineer

Software Developer (.NET Core)

Junior Software Developer (.NET)

Software Developer

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