Top 1781 Web Applications Developer Jobs in Chantilly, VA

Senior .NET Software Engineer
Network Designs Inc. —Alexandria, VA
- $125,000 - $135,000 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Paid holidays
- Disability insurance
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3d
Mid-Level Software Engineer - Top Secret Clearance Required
Eighty20 Collective —Chantilly, VA
- $150,000 a year
- Full-time
- Azure
- Computer Science
- Software troubleshooting
- Profit sharing
- Health insurance
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4d
Senior Software Engineer
Ascentive Group —Chantilly, VA
- $170,000 - $250,000 a year
- Full-time
- Background check
- Computer Science
- 5 years
- Disability insurance
- Health insurance
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11d
Junior Software Developer
EagleForce Associates, Inc. —Herndon, VA
- Full-time
- Computer Science
- Office
- Bachelor's degree
- Disability insurance
- Health insurance
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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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Web Developer
Crimson Phoenix —Herndon, VA
- $127,399 - $196,000 a year
- Full-time
- Mid-level
- Java
- IT
- Disability insurance
- Health insurance
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Intermediate Web Applications Developer - JAVA/AWS (Remote)
Enterprise Solutions & Management Corporation —Vienna, VA
- $80,000 - $90,000 a year
- Full-time
- Remote
- Mid-level
- Java
- AWS
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11d
Web Developer
Hive Group LLC —McLean, VA
- $80,000 - $100,000 a year
- Email
- Hybrid work
- Computer Science
- System design
- Mid-level
- Paid holidays
- Disability insurance
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Full-Stack Web Developer
Applied Impact Robotics —Sterling, VA
- $70,000 - $90,000 a year
- Full-time
- Hybrid work
- DevOps
- Mid-level
- C++
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Senior Software Engineer
Freddie Mac —McLean, VA
- $129,000 - $193,000 a year
- Full-time
- Computer Science
- 5 years
- System design
Financial Model Development Senior (Python Developer)
Freddie Mac —McLean, VA
- $130,000 - $196,000 a year
- Full-time
- Computer Science
- 5 years
- Office
.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
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Senior Software Developer
CACI —Chantilly, VA
- $120,800 - $265,800 a year
- Full-time
- 5 years
- Master's degree
- Senior level
- Health insurance
Programmer Analyst - Lansing, MI
AHU Technologies Inc —Washington, DC
- $52 an hour
- Full-time
- 3 years
- SQL
- Senior level
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Web Application Developer, Senior
AMERICAN SYSTEMS —Washington, DC
- $155,000 - $175,000 a year
- Full-time
- Computer science
- Computer Science
- 8 years
- Retirement plan
Portal Developer, Senior
CGI Group, Inc. —Arlington, VA
- $100,000 - $200,000 a year
- 5 years
- Analysis skills
- Bachelor's degree
- Paid parental leave
- Paid holidays
Mid SW Developer
CGI Group, Inc. —Fairfax, VA
- $70,800 - $156,700 a year
- Computer Science
- System design
- Research
- Paid parental leave
- Paid holidays
Web Developer Senior
CACI —Chantilly, VA
- $103,800 - $218,100 a year
- Full-time
- 7 years
- Computer Science
- Research
- Health insurance
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
eLearning Developer
VERSA Integrated Solutions —Washington, DC
- $75,000 - $100,000 a year
- Full-time
- Remote
- Computer Science
- 5 years
- Mid-level
- Disability insurance
- Health insurance
Quick Apply

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Web Applications Developer jobs near Chantilly, VA

Senior .NET Software Engineer

Network Designs Inc.
Alexandria, VA

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Job Details

Full-time
$125,000 - $135,000 a year
3 days ago

Benefits

Paid holidays
Disability insurance
Health insurance
Dental insurance
Tuition reimbursement
Paid time off
Vision insurance
401(k) matching
Life insurance

Qualifications

DevSecOps Practices
ASP.NET
Systems integration
Software engineering
Continuous Delivery (CD) implementation
Engineering development testing
IIS
Enterprise software
C#
Software implementation
Agile scheduling
Integration Architecture Design (Architecture design skills)
Public Cloud
Windows
Enterprise software support
Quality assurance experience within IT
Enterprise software systems development
JavaScript frameworks
Microservices
Stored procedures
SQL
IT infrastructure
Bachelor's degree
Cloud service support
Virtualization
Azure Virtual Machines
Software documentation
Web applications
Agile software development
System deployment

Full Job Description

About NDi:

Network Designs, Inc. (NDi) is a leading Federal contractor that specializes in designing, developing, and delivering information technology and network solutions for government customers. Founded in 1985, NDi's firmly defined core values have driven all aspects of the business, which have been paramount to our company's success and the establishment of an enjoyable workplace atmosphere. At NDi, we believe that our people are the cornerstone of our success, and we value collaboration, career growth, and winning ideas. Military Veterans Encouraged to Apply.

Job Description

The Senior .NET Software Engineer is responsible for designing, developing, modernizing, and supporting enterprise web applications and services throughout the full Software Development Life Cycle (SDLC). This hands-on technical role supports both OperationsMaintenance (O&M) of legacy applications and the development of new enterprise solutions utilizing .NET Framework, modern .NET, C#, Angular, SQL Server, Microsoft Power Platform integrations, APIs, microservices, Azure Application Service Environments (ASE), and Windows Virtual Machines.

The successful candidate will develop secure, scalable, and maintainable software solutions while contributing to application architecture, system integration, performance optimization, and technical design. This role is responsible for developing interfaces between web services, SQL Server, Microsoft Power Platform, microservices, and other enterprise infrastructure components in a secure, enterprise environment.

The Senior .NET Software Engineer will serve as a technical leader by promoting software engineering best practices, participating in technical design and code reviews, mentoring junior developers, and collaborating with Scrum teams, architects, testers, and business stakeholders to deliver high-quality enterprise applications supporting mission-critical federal systems.

Requirements:

U.S. Citizenship is required
Must be able to obtain a Public Trust clearance
This position requires working onsite in Alexandria, VA, 5 days per week

Qualifications and Experience:

Bachelor of Science in Computer Science or Related Field
At minimum 10 years' related work experienc
Self-starter with the ability to work effectively in a collaborative Agile team environment.
Advanced expertise developing applications using both .NET Framework and modern .NET.
Strong proficiency with C#, ASP.NET, enterprise application development, and modern application architecture.
Experience designing, developing, and maintaining RESTful APIs, web services, and enterprise integrations.
Experience integrating applications with Microsoft Power Platform and other enterprise platforms.
Strong experience with JavaScript frameworks, including Angular.
Experience developing applications utilizing SQL Server, including writing complex SQL queries, stored procedures, and database optimization.
Experience supporting microservices-based architecture and distributed enterprise applications.
Experience supporting applications hosted in Azure Application Service Environments (ASE), Windows Virtual Machines, and Windows/IIS environments.
Experience utilizing DevSecOps practices and CI/CD pipelines to build, merge, deploy, test, and maintain software solutions.
Experience writing and maintaining unit tests, integration tests, and automated testing solutions.
Experience creating and maintaining technical design documentation and development artifacts.
Strong analytical, troubleshooting, debugging, and problem-solving skills.
Excellent written and verbal communication skills.
Experience participating in Agile/Scrum software development environments.
Experience mentoring developers and participating in technical design and code reviews is preferred

Responsibilities:

Design, develop, enhance, modernize, and maintain enterprise web applications using .NET Framework, modern .NET, C#, Angular, SQL Server, and related Microsoft technologies.
Participate in all phases of the Software Development Life Cycle (SDLC), including requirements analysis, technical design, coding, unit testing, integration testing, deployment, production support, and ongoing maintenance.
Support both OperationsMaintenance (O&M) of legacy applications and the development of new enterprise capabilities.
Develop and maintain integrations between web services, SQL Server, Microsoft Power Platform, microservices, and other enterprise infrastructure components.
Design, develop, and maintain secure, scalable RESTful APIs and backend services following enterprise architectural and security best practices.
Design and develop responsive Angular front-end components integrated with SQL-backed enterprise applications.
Develop, optimize, and maintain SQL queries, stored procedures, and database objects supporting large shared enterprise databases.
Configure, troubleshoot, maintain, and optimize applications deployed within Azure Application Service Environments (ASE), Windows Virtual Machines, and Windows/IIS environments.
Utilize established DevSecOps toolchains and CI/CD pipelines to build, merge, deploy, test, and maintain software components.
Build, execute, and maintain unit, integration, and regression tests to ensure software quality, reliability, and performance.
Troubleshoot production issues, perform root cause analysis, debug applications, configure existing systems, and implement long-term solutions that improve system stability and performance.
Coordinate with Scrum Masters, Technical Leads, Product Owners, Architects, QA teams, and other developers to translate business requirements into Features and User Stories for planning and execution.
Participate in backlog refinement, sprint planning, code reviews, technical design discussions, and software release activities.
Review technical designs, code, testing artifacts, and documentation to ensure compliance with enterprise architecture, security requirements, and development best practices.
Work closely with testers, business users, and stakeholders to identify, troubleshoot, and resolve application issues while ensuring timely delivery of high-quality solutions.
Provide technical leadership, mentorship, and knowledge sharing to development team members while promoting secure, maintainable, scalable, and testable software development practices.
Continuously identify opportunities to improve application performance, maintainability, scalability, automation, and operational efficiency across enterprise applications.

Compensation and Benefits:

At NDi, we value our team and are committed to retaining top talent by offering competitive benefits and compensation packages. Our employee benefits package includes comprehensive health, dental, vision, pet, and legal insurance. Our corporate benefits include 401(k) retirement matching, paid leave, paid holidays, and health and wellness programs. In addition, we provide employer-paid life and disability insurance, professional development, education benefits, and much more to ensure our team has the resources they need to thrive on and off the job.

Veterans First Commitment:

As a Service-Disabled Veteran-Owned Small Business (SDVOSB), NDi is dedicated to hiring veterans and providing a supportive work environment that honors their service while recognizing the unique skills and experiences they bring to our organization.

Our Commitment:

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status or other characteristics protected by law.

Apply Now: Take advantage of this unique opportunity to join one of the fastest-growing companies in Federal contracting!

Pay: $125,000.00 - $135,000.00 per year

Quick Apply

Refine Your Search

Web Applications Developer jobs in Chantilly, VA

Senior .NET Software Engineer

Mid-Level Software Engineer - Top Secret Clearance Required

Senior Software Engineer

Junior Software Developer

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

Web Developer

Intermediate Web Applications Developer - JAVA/AWS (Remote)

Web Developer

Full-Stack Web Developer

Senior Software Engineer

Financial Model Development Senior (Python Developer)

.NET Developer

Senior Software Developer

Programmer Analyst - Lansing, MI

Web Application Developer, Senior

Portal Developer, Senior

Mid SW Developer

Web Developer Senior

Mobile/Web Developer (.Net)

eLearning Developer

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