Top 9 Senior c# developer Jobs in Winchester Va

Front End Developer - Senior
Full Visbility —Winchester, VA
- $110,000 - $140,000 a year
- Full-time
- Hybrid work
- Java
- AWS
- Senior level
Software Developer Senior
Full Visbility —Winchester, VA
- $140,000 - $190,000 a year
- Full-time
- Hybrid work
- Java
- AWS
- Team management
Senior Web Application Developer- Top SECRET - REMOTE/ONSITE
VISUAL SOFT, INC —Winchester, VA
- Full-time
- Hybrid work
- Office
- Java
- AWS
- Profit sharing
- Disability insurance
Quick Apply
6d
Senior Software Engineer
TaxPlanIQ —United States
- $100,000 - $140,000 a year
- Email
- Remote
- Background check
- System design
- Java
- Health insurance
- Dental insurance
Quick Apply
Senior Salesforce Developer
CGI Group, Inc. —United States
- $97,300 - $156,700 a year
- Computer Science
- Office
- Java
- Paid parental leave
- Paid holidays
7d
Senior Embedded Software Engineer | Computer Vision | Camera-based Sensors (Hardware) | Software (C/C++) | Pre-Seed Startup | 100% Remote | $200,000 - $250,000 + Equity
White Bay —United States
- $200,000 - $250,000 a year
- Remote
- Computer Science
- System design
- Master's degree
- Paid holidays
Quick Apply
1d

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Front End Developer - Senior

Full Visbility
Winchester, VA

Apply Now

Job Details

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

Qualifications

JavaScript frameworks
Web applications
UI implementation
Front-end component implementation

Full Job Description

Job Information

Industry

IT Services

Date Opened

07/24/2026

Job Type

Full time

City

Winchester

State/Province

Virginia

Country

United States

Zip/Postal Code

22601

About Us

Full Visibility LLC is a federally certified Small Business that delivers innovative technical solutions to address the nation’s most critical and sensitive missions. Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering.

With offices in the National Capital Region, Quantico, VA, and Huntsville, AL - we deliver critical technical solutions to various federal government agencies and departments.

Job Description

Full Visibility is seeking a Web Application Developer Senior-level located in Winchester, VA and is a Hybrid Role. Candidate must possess an active Top Secret/SCI Eligibility Clearance. Individuals selected for this position will be subject to Counterintelligence (CI) Polygraph examinations based on their assignment after their start date and must be able to obtain and maintain any required CI Polygraph eligibility throughout the duration of their employment.

The Web Application Developer Senior will be responsible for designing, testing, and developing well designed web based software coding that is testable, and efficient by using best software development practices to meet user’s needs; recommending software upgrades for current and future systems; as well as translating the User Interface (UI)/User Experience (UX) design wireframes, ensuring software continues to function normally through software maintenance and testing; and documenting every aspect of the application, service or environment as a reference for future maintenance and upgrades.

Requirements

Active TS/SCI Eligibility
Minimum of eight (8+) years of Web Application Engineering experience.
Understanding of translating UI/UX design wireframes.
experience with Angular/Typescript and UI frameworks
Minimum of 2 years' experience in the past 6 years in one of the following fields of expertise:

AWS Cloud-based Services
Python
Java
C#

This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: local market conditions, and candidate qualifications, such as skills, education, and experience. A reasonable salary range for this position is $110-140k.

#CJ

Benefits

About Full Visibility

Our technologists are recognized as industry leaders with demonstrated expertise in innovating and transforming our client environments in support of national security and law enforcement. Headquartered in Tysons, VA – with locations in Chantilly, VA, Quantico, VA, and Huntsville, AL – we have specialized experience supporting sensitive missions and an understanding of the niche skillsets required to overcome challenges in these environments. Our clients benefit from an enthusiastic and reliable team of talent with high employee morale and retention based on our FULL EMPLOYEE approach where each employee’s professional and personal well-being is considered. Our focus on employee development, success, and morale is demonstrated by our consecutive top ranking as the Best Place to Work by the Washington Business Journal as a thirteen-time honoree. Full Visibility has also been included on the Inc. 5000 Fastest-Growing Private Companies in America list eight times since 2014.

Full Visibility currently has over 20 active contracts with 100 billable staff supporting 21 clients in the Intelligence and Law Enforcement communities. As part of our commitment to partnerships, we are teammates with 13 prime contract holders. Additionally, Full Visibility holds contracts on several vehicles, such as GSA Multiple Award Schedule (MAS), DISA SETI, DIA SITE III, HCaTS, as well as several classified vehicles. Our portfolio includes experience serving the Department of Defense, Department of Homeland Security, Department of Justice, and Department of Veterans Affairs, as well as commercial clients.

Contact [email protected] for any questions or concerns related to this position or our company.

To review our company benefit offerings please visit https://www.fullvisibility.com/benefits.

Apply Now

Refine Your Search

senior c# developer jobs in winchester va

Front End Developer - Senior

Software Developer Senior

Senior Web Application Developer- Top SECRET - REMOTE/ONSITE

Senior Software Engineer

Senior Salesforce Developer

Senior Embedded Software Engineer | Computer Vision | Camera-based Sensors (Hardware) | Software (C/C++) | Pre-Seed Startup | 100% Remote | $200,000 - $250,000 + Equity

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