Full Stack JavaScript Developer - Top Secret Clearance
$100,000–$140,000 year
HybridSpringfield, Virginia, United States
Job Summary
Design, build, test, and maintain software solutions using React, NestJS, Node.js, TypeScript, and Vite within a modern cloud-native ecosystem. Develop responsive React UIs with Material-UI and Redux Toolkit, while constructing robust REST APIs backed by relational databases and search platforms. Implement application enhancements by working directly with customers, test engineers, and team members throughout the development lifecycle. Manage containerized deployments on OpenShift/Kubernetes using Helm charts and ArgoCD in a GitOps workflow. Collaborate in a true Agile environment to identify process improvements and ensure high-quality, reliable code.
Required Qualifications
- Bachelor's degree
- 5+ years of experience
- 5+ years of experience with TypeScript and modern JavaScript (ES6+)
- 5+ years of experience with React, including state management (Redux Toolkit), routing (React Router), and component libraries (Material-UI)
- 5+ years of experience with Node.js and server-side frameworks, preferably NestJS
- 5+ years of experience with unit and integration testing, with an understanding of JavaScript testing frameworks such as Vitest or Jest, and Testing Library
- Experience with TypeORM or similar ORMs and relational databases (MariaDB/MySQL)
- Experience with RESTful API design and OpenAPI/Swagger documentation
- Strong knowledge and experience with HTML5 and CSS3, including responsive design frameworks (Bootstrap, Material-UI)
- Experience with build tools such as Vite, SWC, and npm workspaces (monorepo architecture)
- At least 3 years of experience with agile development methodology, preferably SAFe or Scrum
- At least 3 years of experience developing applications for enterprise business customers
- Must be a United States Citizen and able to obtain a security clearance for this government position
Desired Qualifications
- Experience with OpenShift/Kubernetes container orchestration
- Experience with ArgoCD and GitOps workflows for continuous deployment
- Experience with Helm charts for Kubernetes resource management
- Experience with Elasticsearch or Solr for search and analytics
- Experience with Redis for caching and session management
- Experience with Docker multi-stage builds and containerized development environments
- Experience with observability tooling: OpenTelemetry, Prometheus, Grafana, Loki, Tempo
- Experience with authentication and authorization patterns (Passport.js, JWT/JWKS, OAuth2/OIDC, Keycloak)
- Experience with CI/CD pipelines and automated build/deploy processes
- Good oral and written communications skills with experience in delivering/presenting to the customer
- SAFe certification
- Bachelors in a Technical Discipline (Computer Science, Mathematics, or equivalent technical degree)
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