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# Software Engineer L1 (Frontend/Web - React/Vue) | Mission-Focu

- **Company:** EMTAK. LLC
- **Location:** Anne Arundel County, MD, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Agile Methodology, Software Debugging, Web Development, Elasticsearch, Design of User Interfaces, Python (Programming Language), MongoDB, Node.Js, Performance Tuning, Software Engineering, Systems Integration, TypeScript, Web Applications, WebSocket, ReactJS, Backend, Vue.js, Containerization, Kubernetes, Information Technology, Data Analytics, Build Tools, Front End Software Development, Restful APIs, Stream Processing, Docker
- **Published:** September 28, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9052825/software-engineer-l1-frontendweb-reactvue-mission-focu

## About the Role

* Active TS/SCI clearance (or higher)
 * Bachelor's degree in Computer Science, Engineering, or related field
 * 7+ years of software engineering experience
 * Strong experience with:
 + React or VueJS
 + JavaScript/TypeScript fundamentals
 + RESTful API integration
 * Experience with Node.js and/or Python

Preferred Qualifications:

 * Exposure to containerization tools (Docker, Buildx)
 * Basic Kubernetes knowledge (kubectl commands, deployments, debugging)
 * Familiarity with:
 + MongoDB, Elasticsearch
 + WebSockets or real-time data streaming
 + gRPC-based service communication
 + Build tools such as Make

## Description

We are seeking a Software Engineer (TS/SCI Cleared) with a focus on modern web development to support a mission-critical program within the Intelligence Community. This role centers on building responsive, data-driven user interfaces and integrating with backend services in a secure, containerized environment.

You'll work alongside a strong engineering team delivering impactful capabilities to end users in real-time operational settings., * Develop and maintain modern web applications using React or VueJS

 * Integrate frontend components with backend services via REST APIs
 * Contribute to backend services using Node.js and/or Python as needed
 * Collaborate in Agile teams to deliver scalable, maintainable solutions
 * Support deployment and testing in containerized environments
 * Assist with performance optimization and UI/UX improvements