Make Your Resume Now

Software Engineer (Full Stack Developer)

Posted February 12, 2026
Full Time

Job Overview

REQUIREDActive TS/SCI with Full Scope Polygraph
LOCATION:  Full-time onsite in Chantilly, VA

We are looking for a full-stack developer to support a backend development team focused on middleware and backend services. The ideal candidate will bring a proven record of designing, developing, and deploying secure, reliable, and scalable solutions within complex data and cloud environments. This position requires hands‑on expertise with big‑data processing frameworks, enterprise search and indexing technologies, rigorous data‑quality analysis, and the development of middleware and backend services in production systems.

Who We Are:
We offer advanced services in data science, data engineering, software engineering, AI solutions, cybersecurity, staff augmentation, and IT program management.

Passionate Integrity, Driven by Excellence
Ardent Principles offers a competitive salary range and a comprehensive, industry‑leading benefits package designed to support long‑term stability and employee well‑being. We provide more than a position—we offer a workplace committed to excellence, integrity, and mission‑focused impact.  Our mission is to act as a bridge between satisfied clients and fulfilled employees, ensuring that your job and well-being are our top priorities because your satisfaction leads to the success of our clients.

Join us as we continue building the future of secure, high‑impact solutions.

Key Responsibilities

In this challenging yet rewarding role, you are an integral part of what brings our Company's mission to life. You must have the following required skills, certifications and demonstrated experience in and/or with:
  • Utilizing big data technologies such as SPARC or PYSPARC.
  • Utilizing indexing technologies such as SOLR or ELASTIC Search.
  • Performing data quality analysis.
  • Regular Expressions (RegEx).
  • Programming using languages such as Java, JavaScript, Bash, and Python.
  • Working with several AWS services.
  • Writing Java 8+ (will be upgrading to Java 17 later this year)
  • JIRA and GITHUB.
  • Spring Boot and RESTful APIs
  • Linux operating systems such as CENTOS.
  • Designing, developing, and deploying middleware and/or backend code to a production system.

Highly Desired Qualifications

Ready to Apply?

Take the next step in your career journey

Stand out with a professional resume tailored for this role

Build Your Resume – It’s Free!