Top 656 .net Developer Jobs in Washington, DC

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 Application Developer
SOSi —Fort Belvoir, VA
- $140,000 - $155,000 a year
- Full-time
- Azure
- 5 years
- Engineering
Quick Apply
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
Senior Software Developer
Highlight Technologies —Washington, DC
- Email
- Computer science
- Computer Science
- SQL
- Employee stock ownership plan
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
Sr. C# . Net Developer ---- Locals Only ---- Hybrid role
Zillion Technologies —Vienna, VA
- $85 - $105 an hour
- Full-time
- Hybrid work
- Computer science
- Azure
- Computer Science
- Disability insurance
- Health insurance
Quick Apply
3d
.NET Mainframe Developer
System One —Vienna, VA
- Contract
- Remote
- Computer Science
- 5 years
- Java
- Health insurance
- Dental insurance
Quick Apply
.NET Developer
TEKaroon —Elkridge, MD
- Email
- Mid-level
- SQL
- Analysis skills
.Net Developer III
CEDENT —Washington, DC
- Contract
- 7 years
- Computer Science
- Office
.NET Software Developer
The Hire Group —Washington, DC
- Computer science
- 7 years
- Computer Science
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
Software Developer (.NET)
Amentum —Fort Meade, MD
- $140,000 - $147,000 a year
- Full-time
- Software troubleshooting
- Mid-level
- Office
- Health savings account
- Employee stock purchase plan
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
Cleared Junior Software Engineer
Amentum —Washington, DC
- $90,000 - $110,000 a year
- 8 hour shift
- Computer Science
- Engineering
- Office
- Health savings account
- Paid holidays
Quick Apply
6d
Programmer
Axiom Resource Management, Inc. —Falls Church, VA
- $100,000 - $125,000 a year
- Full-time
- Background check
- Azure
- SQL
- Health insurance
- Dental insurance
Developer - Power Platform Developer
Progression Inc —Washington, DC
- Azure
- 3 years
- Mentoring
Quick Apply
Software Developer
CGI Group, Inc. —Arlington, VA
- $89,600 - $176,300 a year
- Azure
- Software troubleshooting
- System design
- Paid jury duty
- Paid parental leave
4d
Web Developer Senior
CACI —Chantilly, VA
- $103,800 - $218,100 a year
- Full-time
- 7 years
- Computer Science
- Research
- Health insurance
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
MS Dynamics Developer
Accenture Federal Services —Washington, DC
- $78,600 - $160,200 a year
- Remote
- Computer Science
- Maintenance
- Mid-level

I want to receive the latest job alert for .net Developer in Washington, DC

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 Washington, DC

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 Washington, DC

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

Senior Application Developer

Senior Search Engineer (Enterprise Search)

Senior Software Developer

Software Engineer

Sr. C# . Net Developer ---- Locals Only ---- Hybrid role

.NET Mainframe Developer

.NET Developer

.Net Developer III

.NET Software Developer

Software Developer

Software Developer (.NET)

Mobile/Web Developer (.Net)

Cleared Junior Software Engineer

Programmer

Developer - Power Platform Developer

Software Developer

Web Developer Senior

Angular Developer- Long-Term Contract (Government) Position

MS Dynamics Developer

I want to receive the latest job alert for .net Developer in Washington, DC

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected