Full-Stack Software Engineer — TS/SCI with Poly

The Ed Wallach Search Group; Maryland; On-site; USD 120,000 - 160,000; Full time

Job summary

The Ed Wallach Search Group is seeking Software Engineers with an active Fullscope Polygraph clearance to work on mission-critical software systems in Annapolis Junction, MD. You will design, develop, test, and enhance complex applications spanning backend services, frontend interfaces, and data-intensive real-time processing.

You will contribute to architecture decisions, apply modern development practices, and collaborate with a strong technical team to deliver reliable, scalable software

Qualifications

• 3+ years of professional software engineering experience.
• Active TS/SCI with FULLSCOPE Polygraph is required.
• Experience with full-stack web development and modern frameworks.

Responsibilities

• Design, develop, test, and enhance complex software applications and systems.
• Build well-structured, maintainable, and extensible code based on technical requirements.
• Develop solutions across backend services, frontend applications, data-intensive systems, and real-time applications.
• Analyze and resolve software defects and performance issues.
• Review and test software components to ensure quality and compliance with design requirements.
• Contribute to system architecture and software design decisions, including technology selection, software reuse, and COTS/GOTS solutions.
• Participate in requirements analysis, technical design, integration, and implementation.
• Apply modern software development practices, configuration management, and CI/CD processes.
• Serve as a technical resource and contribute to design discussions, code reviews, and engineering best practices.

Skills

Communication skills

Tools

Java

JavaScript

TypeScript

Python

C++

Angular

React

Spring Boot

Node.js

PostgreSQL

Redis

ActiveMQ

Docker

Kubernetes

Git/GitLab

CI/CD

Job description

The Ed Wallach Search Group is seeking Software Engineers with an active Fullscope Polygraph clearance to work on mission-critical software systems in Annapolis Junction, MD. You will design, develop, test, and enhance complex applications spanning backend services, frontend interfaces, and data-intensive real-time processing.

You will contribute to architecture decisions, apply modern development practices, and collaborate with a strong technical team to deliver reliable, scalable software