Senior Software Engineer

The Amatriot Group; Quantico (VA); On-site; USD 100,000 - 130,000; Full time

Job summary

A technology solutions provider is looking for a highly skilled Software Engineer to join their team in Quantico, Virginia. This role offers a full-time position with a salary range of $100,000 - $130,000, depending on experience and qualifications. The ideal candidate will have strong full-stack development experience and will be responsible for developing and maintaining software solutions. Applicants are required to have a Bachelor's Degree and at least 5 years of experience in relevant technologies including React and Python.

Qualifications

• 5+ years of full-stack development experience.
• Experience with REST APIs, React, and Python.
• Familiarity with AWS cloud environments.

Responsibilities

• Develop and maintain high-quality software.
• Collaborate with team members on project implementations.
• Maintain code quality through reviews and documentation.

Skills

Full-stack development experience

Code-quality tooling

REST APIs

React

Python

Docker

Education

Bachelor’s Degree

Job description

Security Clearance: Active Top Secret w/ ability to pass a CI Polygraph

Location: Quantico, Virginia

Job Type: Full-Time

Target Salary Range*: $100,000 - $130,000.

• This represents the potential salary range for this position depending on education level, years of experience and/or certifications in addition to other position specific requirements which may impact salary.

Position Overview

We are seeking a highly skilled Software Engineer to join our team in Quantico, VA. The ideal candidate brings strong full-stack development experience, excellent problem-solving skills, and the ability to work both independently and collaboratively in a mission-focused environment. This role requires someone who communicates effectively, maintains high standards of code quality, and demonstrates an ownership mindset—taking features from concept to delivery and ongoing support.

Qualifications

• Proficiency with code-quality tooling (linting, formatting), code reviews, and documentation.
• Ability to write maintainable, testable code (e.g., pytest) and troubleshoot production issues.
• Experience building and maintaining REST APIs (FastAPI or Django preferred).
• Strong API design fundamentals (pagination, filtering, versioning, error handling, OpenAPI/Swagger documentation).
• Experience integrating front-end applications with APIs (auth flows, forms, error and loading states).
• Understanding of state management and modern React patterns (hooks, context, etc.).
• Ability to translate requirements into wireframes and user flows (Figma or similar tools).
• Experience using Docker for local development and deployments.
• Ownership mindset: ability to take a feature from idea -> implementation -> delivery -> support.

Education

• A Bachelor’s Degree and a minimum of 5 years of experience are required; however, an additional 4 years of experience may be substituted for the degree.

Experience

• Minimum 5 years (degree substitution allowed)
• 3–5 years of JavaScript experience, specifically with React
• 3–5 years of Python experience
• 3–5 years of HTML/CSS experience
• Familiarity with AWS cloud environments