Top 219 Senior net developer Jobs in Reston Va

Senior .NET Developer AI Enabled (US citizen/Hybrid Work/Public Trust/.Net8+9)
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
Senior Automation Engineer (UiPath)
Leidos —Alexandria, VA
- $131,300 - $237,350 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- 5 years
Senior .Net Application Developer (Secret clearance)
System One —Reston, VA
- Computer Science
- Bachelor of Science
- Office
- Health insurance
- Dental insurance
Quick Apply
8d
Principal / Sr. Principal Cyber Software Engineer
Northrop Grumman —Chantilly, VA
- $125,300 - $234,600 a year
- Overtime
- Azure
- Software troubleshooting
- Master's degree
- Paid holidays
- Disability insurance
5d
Principal / Sr. Principal Cyber Software Engineer
Northrop Grumman —Chantilly, VA
- $125,300 - $234,600 a year
- Overtime
- Azure
- Windows
- Java
- Paid holidays
- Disability insurance
5d
Front End Developer Sr - TS required to apply - Wash DC + Hybrid
Bow Wave LLC —Washington, DC
- $180,000 - $190,000 a year
- Full-time
- Hybrid work
- DevOps
- 8 years
- AWS
- Health insurance
Quick Apply
10d
Software Engineer- Senior
Cherokee Federal —Herndon, VA
- $154,000 a year
- Full-time
- Azure
- 6 years
- Computer Science
- Health insurance
- Dental insurance
Software Engineer- Senior
Cherokee Federal —Chantilly, VA
- $154,000 a year
- Full-time
- Azure
- 6 years
- Computer Science
- Health insurance
- Dental insurance
Senior C#/.Net Developer (15+ Years of Exp)
LendingPad Corp —McLean, VA
- $105,000 - $170,000 a year
- Full-time
- Background check
- Computer Science
- 11+ years
- Health savings account
- Health insurance
Quick Apply
6d
Senior Full Stack .NET Developer
Team Velocity —Washington, DC
- $125,000 - $175,000 a year
- Online Application
- Remote
- Computer science
- 5 years
- Experience equivalent to degree accepted
- Health insurance
- Dental insurance
Quick Apply
Senior Programmer (Remote)
Rios Partners —Arlington, VA
- $80 - $90 an hour
- Full-time
- Remote
- Azure
- Bachelor of Science
- 8 years
- Profit sharing
- Paid jury duty
4d
Sr .NET Blazor Developer
Integral —Tysons, VA
- $138,000 - $160,000 a year
- Full-time
- 7 years
- Computer Science
- SQL
- Paid parental leave
- Paid holidays
Sr. .Net Developer II (6661)
MetroStar —Reston, VA
- $147,000 - $161,000 a year
- Full-time
- Computer science
- Microsoft Outlook
- Computer Science
- Paid training
- Paid holidays
Quick Apply
Sr..Net Developer III (6681)
MetroStar —Washington, DC
- $184,000 - $225,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Paid training
- Paid holidays
Quick Apply
Senior Information Technology Specialist (.NET Developer), Grade N28
Montgomery County Government —Rockville, MD
- $97,540 - $155,095 a year
- Email
- Computer Science
- 5 years
- Writing skills
- Wellness program
- Paid parental leave
3d
Senior .NET Developer
Andworx —Washington, DC
- Full-time
- Computer science
- Azure
- Computer Science
Quick Apply
5d
Senior SQL Server & .NET API Developer (Azure)
Guidehouse —McLean, VA
- Full-time
- Computer Science
- 5 years
- System design
- Commuter assistance
- Health savings account
5d
Senior .NET Developer
NetImpact Strategies —Herndon, VA
- $110,000 - $125,000 a year
- Full-time
- Computer science
- Computer Science
- 8 years
- Health insurance
- Dental insurance
Senior .NET Developer
Blu Omega —Rockville, MD
- $145,000 - $166,000 a year
- Computer science
- Azure
- Computer Science
- Health insurance
- Paid time off
Senior .NET Developer
A-TEK Inc. —Rockville, MD
- $125,000 - $130,000 a year
- Remote
- 6 years
- Computer Science
- System design
- Health insurance
- Dental insurance
Quick Apply

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senior net developer jobs near reston va

Senior .NET Developer AI Enabled (US citizen/Hybrid Work/Public Trust/.Net8+9)

IvoryCloud
Rockville, MD

Quick Apply

Job Details

Full-time
$110,000 - $140,000 a year

Benefits

Disability insurance
Health insurance
Dental insurance
Paid time off
Vision insurance
401(k) matching
Flexible schedule
Life insurance
Referral program
Retirement plan

Qualifications

ASP.NET
UI development
Computer Science
CSS
Enterprise software
.NET Core
Git
.NET
Enterprise software systems development
JavaScript frameworks
Microservices
Bachelor's degree
Front-end component implementation
AI-driven automation
AI
Database software proficiency

Full Job Description

Senior .NET Developer – Mission Feature Delivery (AI-Enabled)

IvoryCloud is hiring a Senior .NET Developer to drive new feature development for a high-visibility federal mission system. This is a build-forward role focused on delivering new capabilities that advance our client’s core mission. You will design and ship robust new functionality on a mature enterprise platform, and you will use AI tools fluently to accelerate how you solution, prototype, and deliver. We are looking for engineers who can apply AI as a force multiplier in their own work.

Requirements

U.S. Citizenship is required and non-negotiable
2 days a week in the Rockville, MD office are required and non-negotiable.
Active Public Trust highly preferred.
Ability to pass multiple background and employment checks - federal and local.
Bachelor’s degree Technology, Business, or Related Field
8+ years of professional ASP.NET / C# back-end development with SQL databases.
8+ years of professional Angular, HTML, CSS, and JavaScript front-end development.
Experience with .NET Core / modern .NET (8+).
Proven track record delivering new functionality in complex, workflow-driven enterprise systems.

What You’ll Do

Design, develop, unit test, and peer review new features that expand the platform’s mission capabilities, from concept through production release.
Define the technical approach and accurately estimate effort for new functionality, enhancements, and change requests.
Use AI tools to solution faster — accelerating design exploration, prototyping, code generation, test scaffolding, documentation, and troubleshooting. (You will use AI; you will not be building AI/ML models.)
Build scalable, secure web applications using ASP.NET, C#, SQL, and Angular.
Partner with Business Analysts and QA to fully understand requirements and deliver against them.
Collaborate with the development team and federal technical stakeholders to plan and execute feature delivery.
Participate in code reviews and apply secure, defensive coding practices throughout.
Stay current on tools and techniques — including AI-assisted development — that improve delivery speed and quality.

AI Solutioning Skills (Required)

We expect you to work AI-fluently. The following are about using AI to deliver better and faster — not about engineering AI systems:

Hands-on use of AI code assistants (e.g., GitHub Copilot, Claude, AskSage, TabNine) in day-to-day development.
Ability to apply AI tools effectively across the delivery lifecycle — design, prototyping, code, testing, and documentation.
Sound judgment about where AI accelerates work and where human review and secure-coding discipline must govern the output.

Preferred Qualifications

Experience delivering on federal programs and working with government technical stakeholders.
Familiarity with Azure (App Services, Functions, Key Vault) and cloud-native delivery.
Strong grounding in OOP, SOLID, RESTful APIs, microservices, Git, and CI/CD.
Secure coding fluency: input validation (SQL injection, XSS), RBAC, MFA, OAuth/JWT, logging, and error handling.
Azure certifications (e.g., AI-102, Azure Architect) are a plus.
Proficiency across the stack: T-SQL, TypeScript, Node.js, EF, LINQ, Bootstrap, Webpack.

About IvoryCloud

IvoryCloud is a purpose-driven enterprise. We come to work to achieve for our customers, master new skills, and take ownership in growing those around us. You’re a fit if you are:

Driven by team and personal excellence, and committed to becoming a subject-matter expert wherever you’re applied.
A flexible thinker who solves problems with both linear and non-linear approaches.
Relentlessly focused on exceeding customer expectations.
Committed to teammate development, growth, and success.
Consultative by nature and never satisfied with the status quo — always looking to improve.

Benefits

Competitive salary with performance-based bonus opportunities.
Single and family health insurance, including dental.
Short- and long-term disability.
Matching 401(k).
Competitive paid time off.
Training and certification reimbursement.
Mentorship program and team-building activities.

Pay: $110,000–$140,000 per year, commensurate with experience

Pay: $110,000.00 - $140,000.00 per year

Benefits:

401(k) matching
Dental insurance
Flexible schedule
Health insurance
Life insurance
Paid time off
Referral program
Retirement plan
Vision insurance

Application Question(s):

This role requires U.S. citizenship. Please type 'citizen' if you meet this requirement.
Do you meet the hybrid requirements of 2 days a week in Rockville, MD?
Do you hold an active Public Trust clearance or higher? (not required)

Work Location: In person

Quick Apply

Refine Your Search

senior net developer jobs in reston va

Senior .NET Developer AI Enabled (US citizen/Hybrid Work/Public Trust/.Net8+9)

Senior Automation Engineer (UiPath)

Senior .Net Application Developer (Secret clearance)

Principal / Sr. Principal Cyber Software Engineer

Principal / Sr. Principal Cyber Software Engineer

Front End Developer Sr - TS required to apply - Wash DC + Hybrid

Software Engineer- Senior

Software Engineer- Senior

Senior C#/.Net Developer (15+ Years of Exp)

Senior Full Stack .NET Developer

Senior Programmer (Remote)

Sr .NET Blazor Developer

Sr. .Net Developer II (6661)

Sr..Net Developer III (6681)

Senior Information Technology Specialist (.NET Developer), Grade N28

Senior .NET Developer

Senior SQL Server & .NET API Developer (Azure)

Senior .NET Developer

Senior .NET Developer

Senior .NET Developer

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