...our national security while working on innovative projects that offer opportunities for advancement. ManTech is seeking a Senior Web Developer to work in Chantilly, Virginia on a project that has high visibility and has been well received by the US Government. We... 
Senior
Without location

ManTech International Corporation

Chantilly, Loudoun County, VA
2 days ago
Overview: THE CENTECH GROUP, Inc. (CENTECH ) is seeking Senior-Mid Level Web Developers to join a dynamic and fast paced development team to extend and maintain commercial off-the-shelf (COTS) products for the federal government. The candidate must be highly proficient... 
Senior
Full time
Remote job

The CENTECH GROUP

Chantilly, Loudoun County, VA
2 days ago
Overview: VTG is looking for a Web Developer in Chantilly, VA. Responsibilities: In this role, you will develop and implement the overarching application strategy for critical enterprise systems which builds, deploys, and maintains mission critical applications... 
Suggested
Python Web Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * What You'll Get to Do: If chosen... 
Suggested
Full time
Contract work
Work experience placement

CACI International, Inc.

Chantilly, Loudoun County, VA
2 days ago
 ...Requirements: ~3+ Years of Python Development ~2+ Years Django Web Framework ~ Designing and implementing new web applications...  ...~ Development and troubleshooting of JavaScript and HTML ~ Developing ad-hoc and large-scale ETL workflows ~ Integrating with other... 
Suggested
Temporary work

Hoplite Solutions LLC

Chantilly, Loudoun County, VA
3 days ago
Job Description We are seeking an experienced SharePoint Online Developer who is passionate about creating efficient and user-friendly...  ...teams to design, develop, and maintain SharePoint sites, custom web parts, and Power Platform solutions. You’ll assist a team in creating... 
Senior
Permanent employment
Position: Remote Senior Developer Android Mobile Apps Status: Full-Time Remote Position with possible in-office attendance in Chantilly, VA as needed *Bachelor Degree in Computer Science, Information Technology or related field * ABOUT THE ORGANIZATION: Exciting... 
Senior
Remote job
Permanent employment
Full time
Home office

Graham Inc.

Chantilly, Loudoun County, VA
3 days ago
 ...the government forward! Job Description: Responsible for developing and/or engineering the end-to-end features of a system, from user...  ...Familiarity with Linux OS Experience with general web architecture (AWS, etc.) Understanding of how to build and run... 
Senior
Local area
 ...Duties, Tasks & Responsibilities Designing, programming/developing, and modifying software systems, applications, and tools, both...  ...Experience with, or knowledge of, best practices for developing secure web applications Physical Requirements: Use hands to... 
Senior
Full time

ManTech International Corporation

Chantilly, Loudoun County, VA
2 days ago
 ...Solutions, a Koniag Government Services company , is seeking a Senior SharePoint Developer with a Secret Clearance to support KMS and our government...  ...analysis, design, hands-on development, and delivery of web-based applications utilizing Microsoft SharePoint Online,... 
Senior
Remote job
Holiday work
Flexible hours

Koniag Government Services

Chantilly, Loudoun County, VA
4 hours ago
Full Stack Developer - Senior Deliver simple solutions to complex problems as a Senior Full Stack Developer at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in software development, you'll make the end user'... 
Senior
Holiday work
Permanent employment
Immediate start
Worldwide

General Dynamics Information Technology

Chantilly, Loudoun County, VA
24 days ago
 ...performance-oriented. At Aetos, we specialize in developing IT solutions to optimize functionality...  ...: Design, develop, and test modern web user interfaces Analyze design trade-...  ...are seeking an experienced and talented Senior ColdFusion Developer to join our dynamic... 
Senior
Remote job
Local area
 ...In this role, you will work with a talented team performing full SLDC Java development for a mission critical ETL system. You will develop and maintain data parsers for a variety of structured and unstructured data sets to render them in a format recognized by a host of... 
Senior
 ...Title Senior Applications Software Developer Title: Applications Software Developer Years of Experience: 8-12 years Clearance Needed: TS...  ...Demonstrated hand-on experience building and maintaining RESTful web services Demonstrated experience of software quality... 
Senior
Local area
 ...KDS Job ID 2425035 Koniag Data Solutions, LLC, a Koniag Government Services company , is seeking a Senior ServiceNow Developer with a Public Trust clearance to support KDS and our government. This is a hybrid role, primarily remote but may require an occasional... 
Senior
Remote job
Holiday work
Flexible hours
Shift work

Koniag Government Services

Chantilly, Loudoun County, VA
4 days ago
 ...insurance ~ Health insurance ~ Paid time off ~ Tuition assistance ~ Vision insurance Role: Low Code Senior Developer About Rigil: Rigil is an award-winning, woman-owned, small business that specializes in technology consulting, strategy... 
Senior
Full time
Remote job
Work from home
Flexible hours

Rigil Corporation

Chantilly, Loudoun County, VA
2 days ago
Job Description We are seeking a highly skilled and experienced Senior Systems Software Developer, with a proven track record in developing, maintaining, and supporting advanced software systems for an upcoming opportunity. As a vital contributor to our team, you will... 
Senior
Remote job
Permanent employment
For contractors
Immediate start
 ...Senior Infrastructure Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: None Type of Travel: * * * CACI is currently looking for an experienced... 
Senior
Full time
Contract work
Work experience placement

CACI International

Chantilly, Loudoun County, VA
4 days ago
 ...Description We are seeking a highly skilled and experienced Senior Systems Software Developer, with a proven track record in developing, maintaining,...  ...Proven ability in designing, developing, and integrating web services using Service Oriented Architecture (SOA)... 
Senior
Remote job
For contractors
Immediate start
 ...Job Description Job Description Job Description: We are seeking a talented Full Stack Web Developer with a focus on front-end development to join our ARC team. This role is crucial for developing and maintaining the user interface of our regulatory application processing... 
Work from home
Flexible hours

Application Research Center LLC

Chantilly, Loudoun County, VA
4 days ago
 ...clearance with Intel Polygraph The successful candidate will work with customers and within a small team to design and develop C# ASP.NET MVC web application solutions. Candidate will be working with the existing customer and development team to create functional enhancements... 
Holiday work
Permanent employment
Contract work
For contractors

Byte Systems LLC

Chantilly, Loudoun County, VA
2 days ago
 ...required to perform the work include: " (U) Demonstrated experience developing and interfacing with Application Program Interfaces (APIs). "...  ..., and Python. " (U) Demonstrated knowledge of Amazon Web Services environments, including RDS, S3, etc. " (U) Demonstrated... 
Holiday work
Permanent employment
For contractors

Byte Systems LLC

Chantilly, Loudoun County, VA
2 days ago
Position: .Net Developer Location : Remote(harrisburg, PA) Required for Submittal Full Legal Name - Legal First Name: - Legal Middle...  ...Responsibilities: • Design and implement scalable cloud-based web application architectures utilizing Azure services (App Services... 
Permanent employment
Remote job

Expert In Recruitment Solutions

Chantilly, Loudoun County, VA
3 days ago
 ...Description SAIC is s eeking an Information Technology System Administrator and Sharepoint / Web tool developer. The primary duties are to setup and manage the program office’s NMIS folder structure and permissions based on the customer’s guidance and requirements... 
For contractors
GENERAL DUTIES: We are seeking for an integrated web development team that will design, develop, and produce media elements and interactions that support clear communication and learner interaction and assessment related to adult learning solutions.  Learning solutions... 

Procession Systems

Chantilly, Loudoun County, VA
more than 2 months ago
Sr. ServiceNow Developer Remote / Some Travel to DC MUST: Active DoD Secret Clearance...  ...ServiceNow Develop across the full stack of Web technologies - Java, JavaScript, Angular....  ...Be comfortable interacting with senior management, which involves influencing on... 
Senior
Permanent employment
Immediate start
Remote job

Quadrant, Inc.

Chantilly, Loudoun County, VA
23 days ago
 ...products more effectively. The Customer seeks support for its jointly-developed analysis production and publication applications, which involves...  ..., storyboards, PowerPoint, HTML/CSS or an enterprise available web-based tool. ~Demonstrated experience supporting project... 

Procession Systems

Chantilly, Loudoun County, VA
more than 2 months ago
 ...The Web Developer works a variety of projects as the primary web designer planning, creating, and coding existing and new web pages . . Over 6 years of demonstrated experience with the following: Proficiency with graphic design software such as the Adobe Creative... 
Full time

SilverEdge Government Solutions

Chantilly, Loudoun County, VA
more than 2 months ago
 ...with Intel Polygraph Overview: No Details provided Software Developer (Systems Software)The seven-person Developer team shall comply...  ...(Mandatory) Demonstrated hands-on experience developing RESTful web services using Java 8+ or other technologies such as Spring Framework... 
Holiday work
Permanent employment
For contractors

Byte Systems LLC

Chantilly, Loudoun County, VA
2 days ago
 ...Polygraph REQUIRED SKILLS " Demonstrated hands-on experience developing Applications using the following technologies or something...  ...Demonstrated hands-on experience with and troubleshooting of Internet and Web related protocols and technologies such as Tomcat, Nodejs, Web... 
Holiday work
Permanent employment

Byte Systems LLC

Chantilly, Loudoun County, VA
2 days ago