Application Developer

Company:

VTG Defense

Location:

Reston, VA

Posted:

January 10, 2026

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Description:

Overview

VTG is seeking a talented and experienced Application Developers to join our dynamic and innovative team in Chantilly, VA. What will you do?

Design, develop, test, and maintain complex applications, systems, and services supporting research and data collection activities across web and social media platforms

Build, maintain, and document databases, AWS resources, and associated web applications in alignment with customer requirements

Analyze, define, and validate local and enterprise-level information system requirements

Assess, enhance, and modernize existing applications to improve performance, scalability, and stability

Integrate new and existing software into enterprise networks and environments

Perform system and application design, including development of capability prototypes

Develop and implement operational information systems

Test, debug, track, and resolve software defects and performance issues

Create and maintain technical documentation, including system configurations, application details, end-user instructions, and training materials

Support operations and maintenance (O&M) activities for databases and web applications

Perform auditing and compliance activities related to applications and database environments

Manage and track technical requirements as directed

Participate in technical exchange meetings, architecture discussions, and design reviews Do you have what it takes?

TS/SCI with Poly required.

Demonstrated experience with the Linux operating system, to include updating, configuring, and troubleshooting using SSH, RDP, and WinSCP.

Demonstrated experience with AWS's suite of services including VPC, IAM, Load Balancers, S3, EC2, and CloudWatch.

Demonstrated experience with Node.js.

Demonstrated experience with JSON and MongoDB.

Demonstrated experience with Express or similar.

Demonstrated experience with Angular, REACT, or Vue.js.

Demonstrated experience with Auditing, Accreditation, and Compliance.

Demonstrated experience implementing MongoDB Data Lake in AWS.