Junior Software Developer Jobs In Chantilly, Virginia - 91 Job Positions Available

Responsibilities As a Junior Software Test Engineer supporting Flight Safety (FS) systems within a national security space mission environment, you will be responsible for testing, validating, and integrating mission-critical software tools used to perform Flight Safety operations. You will

Job Family:Software Development & Support Travel Required:Up to 10% Clearance Required:Ability to Obtain Public Trust What You Will Do: Design, develop, test, and maintain cloud-based applications with a focus on .NET in an AWS GovCloud environment. Support

Job Family:SAAS/PAAS/Cloud Application Development Travel Required:Up to 10% Clearance Required:Ability to Obtain Public Trust What You Will Do: Appian Developers at Guidehouse design, development, test, deploy, and maintain Appian applications. They have a understanding of Appians platform

We are seeking a Senior Software Developer who will be a member of a dynamic team Air Traffic Management program - SkyLine-X SkyLine-X provides an array of advanced air traffic management capabilities to improve aircraft safety, performance, and

Application close date:Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to

Active Top Secret (TS/SCI) clearance is required. Visionist is bidding on an upcoming PRIME contract and, in anticipation of award, we’re seeking Junior Systems Analysts to join our team at the Naval Research Laboratory in Washington, DC.

Application close date:Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to

Overview The Web Application Developer is responsible for designing, testing, and developing well-designed web-based software code that is testable and efficient, using best software development practices to meet user needs. This role involves recommending software upgrades for current and future

Job Family:SAAS/PAAS/Cloud Application Development Travel Required:Up to 10% Clearance Required:Ability to Obtain Public Trust What You Will Do: Senior Appian Developers at Guidehouse design, development, test, deploy, and maintain Appian applications. They have a deep understanding of

General information Requisition # R68182 Locations USA-VA-Fort Belvoir Posting Date 06/10/2026 Security Clearance Required Secret Remote Type Hybrid Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated

Syms Strategic Group (SSG) is seeking a talented Senior Software Systems Engineer (.Net Developer) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: Experienced Security Clearance Level: Public Trust (MBI) Salary Range: $85,389 - $116,975 If

Job Family:SAAS/PAAS/Cloud Application Development Travel Required:Up to 10% Clearance Required:Ability to Obtain Public Trust What You Will Do: Lead the design, development, and implementation of ServiceNow HRSD solutions, translating complex business requirements into scalable, high-quality technical

Syms Strategic Group (SSG) is seeking a talented Senior C#/.Net Developer Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: Experienced Security Clearance Level: Public Trust (MBI) Salary Range: $85,389 - $116,975 If you have

Location: Remote - candidates must live within the United States Description: Seeking a Senior Developer to design, develop, and maintain high-quality software solutions. This role requires expertise in software architecture, coding best practices, and modern development frameworks. The ideal