Full Stack Software Developer / SME TS/SCI w POLY REQUIRED

Stech Technology UK Limited; Chantilly (VA); On-site; USD 120,000 - 180,000; Full time

Job summary

Falls Technology LLC in Chantilly, VA is seeking an experienced Full Stack Software Developer / SME to join a multidisciplinary Agile team supporting mission-focused applications. This hands-on role spans the stack, delivering backend services with Java/Spring Boot, frontend with TypeScript/Angular, and AWS deployments.

Active TS/SCI clearance with Polygraph is required, along with collaboration across users and stakeholders to translate requirements into robust solutions.

Qualifications

• Active TS/SCI clearance with Polygraph.
• Experience working on multidisciplinary application development teams.
• Hands-on experience with full-stack Java application development.
• Experience with technologies: Java, Spring Boot, JavaScript/TypeScript, Angular, MongoDB, AWS Services, REST APIs.

Responsibilities

• Design, develop, test, and maintain full-stack mission applications.
• Develop backend services and APIs using Java and Spring Boot.
• Build and enhance web interfaces using JavaScript/TypeScript and Angular.
• Work with MongoDB and other data stores.
• Develop and integrate REST-based services and interfaces.
• Build and support applications and services in AWS environments.
• Collaborate in an Agile team using JIRA to manage requirements and delivery.
• Translate requirements into end-to-end designs.
• Collaborate across development, infrastructure, security, and mission teams.

Skills

Java

Spring Boot

JavaScript/TypeScript

Angular

MongoDB

AWS Services

REST APIs

JIRA

ArangoDB

Tools

ArangoDB

Job description

Full Stack Software Developer / SME

Falls Technology LLC

Location: Chantilly, VA
Clearance: Active TS/SCI with Polygraph required

Falls Technology is looking for an experienced Full Stack Software Developer / SME to join our team supporting a mission-focused application development effort in Chantilly, VA.

This is a hands‑on development role working as part of a multidisciplinary Agile team to design, build, enhance, and support mission applications. We’re looking for someone with strong full-stack development experience who is comfortable working across the application stack and collaborating directly with users, developers, and other technical stakeholders.

What You’ll Do

• Design, develop, test, and maintain full-stack mission applications.
• Develop backend services and APIs using Java and Spring Boot.
• Build and enhance modern web interfaces using JavaScript/TypeScript and Angular.
• Work with MongoDB and other application data stores.
• Develop and integrate REST-based services and interfaces.
• Build and support applications and services running within AWS environments.
• Work within an Agile development team using JIRA to manage requirements, development activities, and delivery.
• Translate user and mission requirements into end-to-end application and database designs.
• Collaborate across development, infrastructure, security, and mission teams to deliver production capabilities.

Required Qualifications

• Active TS/SCI clearance with Polygraph.
• Experience working on multidisciplinary application development teams.
• Hands‑on experience with full-stack Java application development.
• Experience with several of the following technologies:
  • Java
  • Spring Boot
  • JavaScript / TypeScript
  • Angular
  • MongoDB
  • AWS Services
  • REST APIs
• Experience using JIRA in an Agile software development environment.

ArangoDB experience is highly valuable for this team, and candidates with hands‑on ArangoDB experience are strongly encouraged to apply.

Desired Qualifications

• Experience supporting cyber operations or similar mission applications.
• Experience with Elasticsearch.
• Experience implementing OAuth 2.0 authentication and authorization.
• Experience incorporating graph databases and link-analysis data models into applications.
• Experience developing link‑analysis visualizations within application user interfaces.
• Experience designing applications and databases that integrate with multiple external applications, services, or supporting database systems.
• Ability to work directly with users to understand requirements and translate them into practical technical solutions.

Why Falls Technology

Falls Technology is a small, growing technology company focused on delivering modern software and cloud solutions for challenging national security missions. We keep our teams technical, experienced, and close to the mission while giving our developers the opportunity to have a meaningful voice in how solutions are designed and delivered.

We offer competitive compensation, strong benefits, and the opportunity to work alongside an experienced team without the layers and bureaucracy of a large integrator.

Falls Technology LLC is an Equal Opportunity Employer.